SennheiserHD25ALUMINIUM

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森海塞尔

音场
按照一般的经验来说，封闭式耳机的音场往往会比较窄，比较靠近聆听者，没有开放式耳机来得自然。而HD201在音场这方面又打破了常规，有着很不错的表现。首先，HD201的音场的宽度比较出色，左右延伸得比较开，比起许多开放式的低端耳机都来得好。聆听老鹰乐队的《加州旅馆》，乐队的左右的距离感表现得比较到位，而声场中间也没有发生断裂或聚焦不好的情况。在聆听大型的交响曲时，声场的左右延伸也为大气势的表现打下了基础。 HD201声场的深度表现略逊于它的宽度表现，但比起一些平面感严重的封闭式耳机来说好多了，在《加州旅馆》和一些交响乐中，都可以感受到音场的前后距离。而且整个音场于聆听者保持着适当的距离，没有靠得太近。总的来说，HD201营造出了一个还算比较平衡的声音空间，使得还原的声音比较自然。这一点上，比低端耳塞要好这是肯定的了，即使是这个价位的一些开放式耳机与之相比，也略有不及。
HD202:森海塞尔HD202主要参数机式类型：耳机耳机类型：有线耳机佩戴方式：头戴护耳式缆线长度：3m 阻抗：32欧姆频响范围：18-18000Hz 灵敏度：115dB 总谐波失真：0.5% 麦克风：无
编辑本段评测行情
优点：低音强劲，音质很好，性价比高缺点：听音乐的时候弱了点，低音还好，高音泛了总结：还是蛮不错的有图文表示,在梁静茹2009年签唱会上曾使用此款耳机。
丰富的细节
也许因为是监听系列耳机的缘故，HD201的细节表现力非常出色，可以说是低端耳机中佼佼者。当然，这和HD201采用的封闭式结构，能提供较开放式耳机更安静一些的聆听环境也有关系。在HD201上，不管是播放流行音乐、还Байду номын сангаас古典音乐，我们都能够聆听到一些原来不为我们所注意的细节声音，比如，主唱声音背后的和声、乐器合奏中微弱的节奏乐器、小提琴细碎的拨弦、吉他弦的摩擦等等。这些声音虽然细小，却也是感受一首乐曲时不可缺少的部分。许多低端的耳机、耳塞经常都没有把它们还原好，有的甚至没还原出来。而HD201在这方面就做得比较好，能比较清晰地还原好许多细节，在这个价位的耳机上是很难得的。比如在聆听赋格、卡农之类曲式的古典乐时，若干种不同音强的乐器在同一个旋律上相互追逐，用HD201去聆听，可以轻松地捕捉到每一种乐器的声音，让你感受到整首曲子的美丽。

Sennheiser ew 系列无线麦克风系统用户手册说明书

The ew 322 G3 consists of the same components as ew 312 G3but with a compact cardioid clip-on microphone.The ew 352 G3 consists of the same components as ew 312 G3but with a headworn cardioid microphone.FEATURESSturdy metal housing(transmitter and receiver)42 MHz bandwidth: 1,680 tunable UHF frequencies for interference-free reception20 frequency banks with up to 24 compatible frequenciesEthernet port for connecting to theWireless Systems Manager (WSM) software for control via computer High-quality true diversity receptionPilot tone squelch for eliminating RF inter- ference when transmitter is turned off Automatic frequency scan feature searches for available frequencies Enhanced AF frequency rangeIncreased range for audio sensitivity Wireless synchronization of transmitter parameter from receiverUser-friendly menu operation with more control optionsIlluminated graphic display, receiver also shows transmitter settingsAuto-Lock function avoids accidental changing of settingsHDX compander for crystal-clear sound Transmitter feature battery indicatation in 4 steps, also shown on receiver display Programmable Mute function Integrated Equalizer and Soundcheck modeContacts for recharging BA 2015 accupack directly in the transmitter Wide range of accessories adapts the system to any requirementThe ew 312 G3 is a wireless microphone set, consisting of a True Diversityreceiver, a bodyworn transmitter, a compact omni directional clip-on micropho-ne plus accessories.The bodypack transmitter features charging contacts for the optional recharge-able battery. Sync up the bodypack to the receiver wirelessly with the new wireless sync. Backlit graphic displays make them easy to read under all lighting conditions.ew 300 Setsew 312 G3 Presentation Set ew 322 G3 Presentation Set ew 352 G3 Head Setew 335/345/365 G3 Vocal SetsFEATURESew 335 G3/ew 345 G3/ew 365 G3 Vocal SetsSee above mentioned list of features plus Programmable Mute switch, easyaccessableHandheld transmitter with easy-exchangeable microphone heads from evolution series The ew 335 G3 is a wireless microphone set, consisting of a True Diversity receiver, a handheld transmitter with e 835 microphone head plus accessories. It is versatile for every style of music and presentations. A wireless link from receiver to the transmitter allows synchronization of frequencies for easy setup. Backlit graphic displays make them easy to read under all lighting conditions. The ew 345 G3 consists of the same components as ew 335 G3but with an e 845 microphone head.The ew 365 G3consists of the same components as ew 335 G3but with an e 865 microphone head.ARCHITECT’S SPECIFICATIONSew 312 G3 Presentation SetComplete plug & play wireless microphone set with clip-on microphone (condenser, omni-directional) from Sennheiser evolution series for multi-purpose application. The devices shall have metal housings for rugged use. 42 MHz bandwidth with 1,680 tunable frequencies. 20 banks with up to 24 compatible frequencies, 1 bank for individual selectable frequencies, scan function and wireless synchronization to the transmitter for easy setup. HDX compander delivers high-quality sound performance. All parameters of transmitter and receiver can be monitored and controlled via Wireless Systems Manager (WSM) software from PC. The transmitter shall have a sensitivity range of 48 dB. The receiver offers a maximum output level of +18 dBu (+6 dB gain). True Diversity and pilot tone squelch for interference-free reception. Charging contacts on transmitter for recharging BA 2015 accupack directly in the transmitter shall be available. 3-step battery + LowBattery indication on transmitter and receiver shall give reliable information on operation time.Menu operation, auto-lock function and illuminated graphic displays on transmitter and receiver for user-friendly operation.A RF Mute function on transmitter and receiver allows offline settings.An easy accessable Mute switch on the transmitter can be programmed for AF on/off, RF on/off.A suitable Remote Mute Switch option also allows push-to-talk and push-to-muteAn equalizer and soundcheck mode is inte g rated in the receiver.ew 322 G3 Presentation SetComplete plug & play wireless microphone set with clip-on microphone (electret, cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 312 G3.ew 352 G3 Head SetComplete plug & play wireless microphone set with headworn microphone (condenser, cardioid) for hands-free application. Further discription see paragraph ew 312 G3.ew 335 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 835 microphone head (dynamic, cardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 312 G3.ew 345 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 845 microphone head (dynamic, supercardioid) from Sennheiser evolution series for multi-pur p ose application. Further discription see paragraph ew 312 G3.ew 365 G3 Vocal SetComplete plug & play wireless microphone set with easy-exchangeable e 865 microphone head (electret-condenser, supercardioid) from Sennheiser evolution series for multi-purpose application. Further discription see paragraph ew 312 G3.SySTEMRF frequency range ................................................516.....865 MHzTransmission/receiving frequencies ...................1,680Frequency banks ..................................................... 20 (factory presets)6 (user presets)Presets .......................................................................24 max.Switching bandwidth .............................................42 MHzCompander ...............................................................HDXSignal-to-noise ratio ..............................................> 115 dB(A)THD, total harmonic distortion ............................< 0.9 %RECEIvERAF Frequency response..........................................25…18,000 HzAntenna connectors ...............................................BNC, 50 OhmAudio outputs .......................................................... X LR: +18 dBu max6.3 mm jack: +10 dBu maxDimensions ...............................................................212 x 202 x 43 mmWeight .......................................................................980 gTRANSMITTERRF output power .....................................................10/30 mW switchableOperating time ........................................................typ. 8hInput voltage range ................................................1.8 v lineInput voltage range ................................................2.4 v lineDimensions ...............................................................82 x 64 x 24 mmWeight .......................................................................~ 160 gMICROPHONETransducer; Microphone type ...............................permanent polarizedAF sensitivity ...........................................................1.6 mv/PaFrequency response ...............................................80.....18,000 HzPick-up pattern ........................................................omni-directionalContinued on page 5EM 300Modulation ...............................................................wideband FMRF frequency range ................................................ 516 – 558, 566 – 608, 626 – 668, 734 –776, 780 – 822, 823 – 865 MHz Transmission/receiving frequencies ...................1,680, tuneable in steps of 25 kHzReceiving frequencies ............................................ 1,680 frequencies, tuneable in steps of 25 kHz20 frequency banks, each with up to 24 factory-preset channels,intermodulation-free20 frequency banks with up to 24 user programmable channelsSwitching bandwidth .............................................42 MHzNominal/peak deviation .......................................±24 kHz/±48 kHzReceiver principle ....................................................true diversitySensitivity (with HDX, peak deviation) .............< 2 μv for 52 dBA rms S/NAdjacent channel rejection ...................................typ. ≥ 75 dBIntermodulation attenuation ...............................typ. ≥ 70 dBBlocking .....................................................................≥ 75 dBSquelch ...................................................................... O ff, 5 to 25 dBμv, adjustable in steps of 2 dBPilot tone squelch ...................................................can be switched offAntenna inputs .......................................................2 BNC socketsCompander system .................................................Sennheiser HDXEQ presets (switchable, affect the line and monitor outputs):Preset 1: “Flat”Preset 2: “Low Cut” ................................................–3 dB at 180 HzPreset 3: “Low Cut/High boost” .......................... –3 dB at 180 Hz+6 dB at 10 kHzPreset 4: “High Boost” ...........................................+6 dB at 10 kHzS/N ratio (1 mv, peak deviation) ........................≥ 115 dBATHD .............................................................................≤ 0.9 %AF output voltage (at peak deviation,1 kHz AF) .................................................................. ¼” (6.3 mm) jack socket (unbalanced): +12 dBuXLR socket (balanced): +18 dBuAdjustment range of audio output level ........... 48 dB, adjustable in steps of 3 dB +6 dB gain reserveTemperature range .................................................–10 °C to +55 °CPower supply............................................................12 vPower consumption:...............................................350 mADimensions ...............................................................approx. 202 x 212 x 43 mmWeight (incl. batteries) .........................................approx. 980 gIn compliance with .................................................. C E, FCC, ETS 300422, ETS 300445MAINS UNITInput voltage............................................................100 to 240 v~, 50/60 HzPower/current consumption ................................max. 120 mAOutput voltage ........................................................12 vSecondary output current .....................................400 mATemperature range .................................................–10 °C to +40 °CIn compliance with .................................................. C E, FCC, IC, ETS 300422, ETS 300445Continued on page 6SK 300 and SKM 300Modulation ...............................................................wideband FMRF frequency range ................................................ 516 – 558, 566 – 608, 626 – 668, 734 –776, 780 – 822, 823 – 865 MHz Transmission/receiving frequencies ...................1,680, tuneable in steps of 25 kHzReceiving frequencies ............................................ 1,680 frequencies, tuneable in steps of 25 kHz20 frequency banks, each with up to 24 factory-preset channels, intermodulation-free6 frequency banks with up to 24 user programmable channelsSwitching bandwidth .............................................42 MHzNominal/peak deviation .......................................±24 kHz/±48 kHzFrequency stability .................................................≤ ±15 ppmRF output power at 50 O......................................typ. 10/30 mW, switchablePilot tone squelch ...................................................can be switched offAF characteristicsCompander system .................................................Sennheiser HDXAF frequency responseSK ................................................................................ m icrophone: 80 –18,000 Hzline: 25 –18,000 HzSKM ............................................................................80 –18,000 HzS/N ratio (1 mv, peak deviation) ........................≥ 115 dBATHD .............................................................................≤ 0.9 %Max. input voltage (SK) microphone/line ........3 vrmsInput impedance (SK) microphone/line ...........40 k O, unbalanced/1 M OInput capacitance (SK) ..........................................switchableAdjustment range of input sensitivity .............. S K: 60 dB, adjustable in steps of 3 dBSKM: 48 dB, adjustable in steps of 6 dBIn compliance with .................................................. C E, FCC, IC, ETS 300422, ETS 300445OvERALL DEvICETemperature range .................................................−10 °C to + 55 °CPower supply ........................................................... 2 AA size batteries, 1.5 v orBA 2015 accupackNominal voltage .....................................................2.4 vCurrent consumption: at nominal voltage ........typ. 180 mA (30 mW)with switched-off transmitter .............................≤ 25 μAOperating time .......................................................typ. 8 hrsDimensions ............................................................... S K: approx. 82 x 64 x 24 mmSKM: approx. Ø 50 x 265 mmWeight (incl. batteries) ......................................... S K: approx. 160 gSKM: approx. 450 gIn compliance with .................................................. C E, FCC, IC, ETS 300422, ETS 300445Continued on page 7Microphones (SK 300)ME 2ME 3-ew ME 4Microphone type .............................condenser condenser condenserSensitivity .........................................20 mv/Pa 1.6 mv/Pa40 mv/PaPick-up pattern ................................omni-directional cardioid cardioidMax. SPL ............................................130 dB SPL150 dB SPL120 dB SPL Microphone heads (SKM 300)MMD 835-1MMD 845-1MMK 865-1Radio microphone type .................dynamic dynamic condenserSensitivity ......................................... 2.1 mv/Pa 1.6 mv/Pa 1.6 mv/PaPick-up pattern ................................cardioid super-cardioid cardioid/super-cardioid,switchableMax. SPL ............................................154 dB SPL154 dB SPL152 dB SPL Frequency response .......................80.....18,000 Hz80.....18,000 Hz80.....18,000 HzDELIVERY INCLUDES for ew 312 / ew 322 / ew 352 G31 EM 300 G3 rack-mount receiver1 SK 300 G3 bodypack transmitter1 ME2 clip-on microphone (omni-directional) or1 ME 4 clip-on microphone (cardioid) or1 ME 3-ew headset microphone (cardioid)1 GA 3 rack mount1 NT2 power supply unit2 Antennas2 AA batteries1 Instruction manualDELIVERY INCLUDES for ew 335 / ew 345 / ew 365 G31 S KM 300-835 handheld transmitterwith cardioid dynamic head or1 S KM 300-845 handheld transmitterwith super-cardioid dynamic head or1 S KM 300-865 handheld transmitterwith super-cardioid condenser head1 EM 300 G3 rack receiver1 MZQ 1 microphone clip1 NT2 power supply unit2 Antennas1 GA 3 Rack mount kit2 AA batteries1 Instruction ManualPOLAR PATTERN0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 HzMMD 835-1MME 865-1MMD 845-10510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 HzME 3-ewME 4-ew0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 Hz0510152025dB30°30°60°60°90°90°120°150°120°150°0°180°125 Hz 250 Hz 500 Hz 1000 Hz2000 Hz 4000 Hz 8000 Hz 16000 HzPRODUCT VARIANTSew 312 G3 Presentation Set Cat. No. ew 312 G3-A-EU 516 – 558 MHz 503112 ew 312 G3-A-US 516 – 558 MHz 503330 ew 312 G3-G-EU 566 – 608 MHz 503331 ew 312 G3-G-US 566 – 608 MHz 503332 ew 312 G3-B-EU 526 – 668 MHz 503333 ew 312 G3-B-US 526 – 668 MHz 503334 ew 312 G3-C-EU 734 –776 MHz 503335 ew 312 G3-C-US 734 –776 MHz 503336 ew 312 G3-D-EU 780 – 822 MHz 503337 ew 312 G3-D-EU-X 780 – 822 MHz 503338 ew 312 G3-D-UK 780 – 822 MHz 503339 ew 312 G3-E-EU 823 – 865 MHz 503340 ew 312 G3-E-EU-X 823 – 865 MHz 503341 ew 312 G3-E-UK 823 – 865 MHz 503342 ew 312 G3-GB 606 – 648 MHz 504649 ew 322 G3 Presentation Set Cat. No. ew 322 G3-E-UK 823 – 865 MHz 503357 ew 322 G3-A-EU 516 – 558 MHz 503113 ew 322 G3-A-US 516 – 558 MHz 503345 ew 322 G3-G-EU 566 – 608 MHz 503346 ew 322 G3-G-US 566 – 608 MHz 503347 ew 322 G3-B-EU 626 – 668 MHz 503348 ew 322 G3-B-US 626 – 668 MHz 503349 ew 322 G3-C-EU 734 –776 MHz 503350 ew 322 G3-C-US 734 –776 MHz 503351 ew 322 G3-D-EU 780 – 822 MHz 503352 ew 322 G3-D-EU-X 780 – 822 MHz 503353 ew 322 G3-D-UK 780 – 822 MHz 503354 ew 322 G3-E-EU 823 – 865 MHz 503355 ew 322 G3-E-EU-X 823 – 865 MHz 503356 ew 322 G3-GB 606 – 648 MHz 504650 ew 352 G3 Presentation Set Cat. No. ew 352 G3-A-EU 516 – 558 MHz 503114 ew 352 G3-A-US 516 – 558 MHz 503360 ew 352 G3-G-EU 566 – 608 MHz 503361 ew 352 G3-G-US 566 – 608 MHz 503362 ew 352 G3-B-EU 526 – 668 MHz 503363 ew 352 G3-B-US 526 – 668 MHz 503364 ew 352 G3-C-EU 734 –776 MHz 503365 ew 352 G3-C-US 734 –776 MHz 503366 ew 352 G3-D-EU 780 – 822 MHz 503367 ew 352 G3-D-EU-X 780 – 822 MHz 503368 ew 352 G3-D-UK 780 – 822 MHz 503369 ew 352 G3-E-EU 823 – 865 MHz 503370 ew 352 G3-E-EU-X 823 – 865 MHz 503371 ew 352 G3-E-UK 823 – 865 MHz 503372 ew 352 G3-GB 606 – 648 MHz 504651ew 335 G3 Vocal Set Cat. No. ew 335 G3-A-EU 516 – 558 MHz 503115 ew 335 G3-A-US 516 – 558 MHz 503375 ew 335 G3-G-EU 566 – 608 MHz 503376 ew 335 G3-G-US 566 – 608 MHz 503377 ew 335 G3-B-EU 526 – 668 MHz 503378 ew 335 G3-B-US 526 – 668 MHz 503379 ew 335 G3-C-EU 734 –776 MHz 503380 ew 335 G3-C-US 734 –776 MHz 503381 ew 335 G3-D-EU 780 – 822 MHz 503382 ew 335 G3-D-EU-X780 – 822 MHz 503383 ew 335 G3-D-UK 780 – 822 MHz 503384 ew 335 G3-E-EU 823 – 865 MHz 503385 ew 335 G3-E-EU-X823 – 865 MHz 503386 ew 335 G3-E-UK 823 – 865 MHz 503387 ew 335 G3-GB 606 – 648 MHz 504652 ew 345 G3 Vocal Set Cat. No. ew 345 G3-A-EU 516 – 558 MHz 503116 ew 345 G3-A-US 516 – 558 MHz 503390 ew 345 G3-G-EU 566 – 608 MHz 503391 ew 345 G3-G-US 566 – 608 MHz 503392 ew 345 G3-B-EU 526 – 668 MHz 503393 ew 345 G3-B-US 526 – 668 MHz 503394 ew 345 G3-C-EU 734 –776 MHz 503395 ew 345 G3-C-US 734 –776 MHz 503396 ew 345 G3-D-EU 780 – 822 MHz 503397 ew 345 G3-D-EU-X780 – 822 MHz 503398 ew 345 G3-D-UK 780 – 822 MHz 503399 ew 345 G3-E-EU 823 – 865 MHz 503400 ew 345 G3-E-EU-X823 – 865 MHz 503401 ew 345 G3-E-UK 823 – 865 MHz 503402 ew 345 G3-GB 606 – 648 MHz 504653 ew 365 G3 Vocal Set Cat. No. ew 365 G3-A-EU 516 – 558 MHz 503117 ew 365 G3-A-US 516 – 558 MHz 503405 ew 365 G3-G-EU 566 – 608 MHz 503406 ew 365 G3-G-US 566 – 608 MHz 503407 ew 365 G3-B-EU 526 – 668 MHz 503408 ew 365 G3-B-US 526 – 668 MHz 503409 ew 365 G3-C-EU 734 –776 MHz 503410 ew 365 G3-C-US 734 –776 MHz 503411 ew 365 G3-D-EU 780 – 822 MHz 503412 ew 365 G3-D-EU-X780 – 822 MHz 503413 ew 365 G3-D-UK 780 – 822 MHz 503414 ew 365 G3-E-EU 823 – 865 MHz 503415 ew 365 G3-E-EU-X823 – 865 MHz 503416 ew 365 G3-E-UK 823 – 865 MHz 503417 ew 365 G3-GB 606 – 648 MHz 504654RECOMMENDED ACCESSORIESCat. No. ME 4-ew – Clip-on microphone,cardioid, black 503156 AM 2 – Antenna Mount kit 009912 CC 3 – System Case 503168L 2015 – Charging unit 009928 BA 2015 – Rechargeable battery pack 009950 ASA 1 – Active antenna splitter 503165 NT 1-1 – plug-in mains unit forASA 1 & L 2015 E U: 503158US: 503873UK: 503874 NT 3-1 – Plug-in mains unit for L 2015 E U: 503159US: 503876UK: 503877 A 1031-U – Antenna 004645A 2003-UHF – Directional Antenna 003658 AB 3 – Antenna booster 505550 Ear Set 1-ew – Ear-worn microphone,omni, black 504232 Ear Set 1-ew-3 – Ear-worn microphone,omni, beige 504237 Ear Set 4-ew – Ear-worn microphone,cardioid, black 504236 Ear Set 4-ew-3 – Ear-worn microphone,cardioid, beige 504234 MKE 1-ew – Clip-on microphone,omni-directional, black 502876 MKE 1-ew-1 – Clip-on microphone,omni, white 502877 MKE 1-ew-2 – Clip-on microphone,omni, brown 502878 MKE 1-ew-3 – Clip-on microphone, beige 502879 MKE 2-ew Gold – Clip-on microphone,omni, black 009831 MKE 2-ew-3 Gold – Clip-on microphone,omni, beige 009832 MKE 40-ew – Clip-on microphone,cardioid, black 500527Cat. No. HSP 4-ew – Headworn microphone,cardioid, black 009864 HSP 4-ew-3 – Headworn microphone,cardioid, beige 009867 HSP 2-ew – Headworn microphone,omni, black 009866 HSP 2-ew-3 – Headworn microphone,omni, beige 009872 CI 1 – Instrument cable 503163ew 335 / ew 345 / ew 365 G3 Vocal SetsMMD 835-1 – evolution microphone head 502575 MMD 845-1 – evolution microphone head 502576 MME 865-1 – evolution microphone head 502581 MZW 1 – Windshield 004839 KEN 2 – Identification rings 530195 LA 2 – Charging adapter forhandheld microphones 503162 CC 3 – System case 503168Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany 0 4 / 1 3 S e n n h e i s e r i s a r e g i s t e r e d t r a d e m a r k o f S e n n h e i s e r e l e c t r o n i c G m b H & C o . K G . w w w . s e n n h e i s e r . c o m . C o p y r i g h t ©0 4 / 2 0 1 3 . A l l r i g h t s r e s e r v e d . E r r o r s a n d o m i s s i o n s e x c e p t e d .Contact your local Service Partner:。

Sennheiser 耳机设置程序版本7.2.4213 产品说明说明书

RELEASE NOTES FOR SENNHEISER HEADSETUP™RELEASE DATE: 27 JULY 2017VERSION: 7.2.4213Sennheiser USB Devices supported:▪DW Series▪SD Series▪ D 10 Series▪Culture Series▪Culture Plus Series▪Circle Series▪Century Series▪Presence Mobile Series▪MB Pro Series▪SP SeriesSupported Softphones:▪Skype▪Avaya one-X Communicator 5.2.0.14, 6.2.7.03, 6.2.4.07▪Avaya Communicator 2.1.0.69, 2.1.2.75▪Avaya one-X Agent 2.5.58020.0▪Cisco IP Communicator v8.6.2, v8.6.3▪ShoreTel Communicator 14.2▪SwyxIt! 10.30.2114.0▪Unify OpenScape V7R1.47.14 or higher*▪IBM Sametime 8.5.2, 9.0.0*▪Cisco Jabber 9.2, 9.6, 10.5, 10.6, 11.0, 11.5*▪Microsoft Lync 2010/2013*▪Skype for Business 2015/2016*▪CounterPath X-Lite 4.9.8 or higher▪CounterPath Bria 4.8.0 or higher▪Counter Bria X 1.2▪3CXPhone client v15 or higher*▪BroadSoft UC-One Communicator 22.0.1.135 or higher*▪Mitel MiCloud Telepo 4.8.0.3636 or higher▪Alcatel-Lucent OpenTouch Conversation 2.3.003 or higher*▪Alcatel-Lucent IP Desktop Softphone 11.0.66 or higher*▪Zylinc Attendant Console ver. 6.0 u3 or higher▪Zylinc Service Center ver. 6.0 u3 or higher▪Zylinc Contact Center ver. 6.0 u3 or higher* These softphones work plug and play or via softphone plug-ins. In order to activate the dual softphone functionality, HeadSetup™ must be installed.Technical requirements and compatibility:For more information, please check the Sennheiser HeadSetup™ fact sheetChange log:New Features:-Added support for BroadSoft UC-One Communicator softphone.o Supported features with Single Call – Accept/End Incoming Call, Make/End Outgoing Call, Hold/Resume, Mute/Unmute.-Added support for Mitel MiCloud Telepo softphone.o Supported features with Single Call – Accept/End Incoming Call, Make/End Outgoing Call, Hold/Resume, Mute/Unmute, Redial.-Cloud logging of HeadSetup supported softphones installed on the PC.o Refer to the ‘HeadSetup Installation Guide.pdf’ for details on how to control it. Changes & Bug fixes:-NoneSOFTWARE RELEASE HISTORYRELEASE DATE: 03 MARCH 2017VERSION: 7.0.2931Sennheiser USB Devices supported:▪DW Series▪SD Series▪ D 10 Series▪Culture Series▪Culture Plus Series▪Circle Series▪Century Series▪Presence Mobile Series▪MB Pro Series▪SP SeriesSupported Softphones:▪Skype▪Avaya one-X Communicator 5.2.0.14, 6.2.7.03, 6.2.4.07▪Avaya Communicator 2.1.0.69, 2.1.2.75▪Avaya one-X Agent 2.5.58020.0▪Cisco IP Communicator v8.6.2, v8.6.3▪ShoreTel Communicator 14.2▪SwyxIt! 10.30.2114.0▪Unify OpenScape V7R1.47.14 or higher▪IBM Sametime 8.5.2, 9.0.0*▪Cisco Jabber 9.2, 9.6, 10.5, 10.6, 11.0, 11.5*▪Microsoft Lync 2010/2013*▪Skype for Business 2015/2016*▪CounterPath X-Lite 4.9.8▪CounterPath Bria 4.8.0▪Counter Bria X 1.2* These softphones work plug and play or via softphone plug-ins. In order to activate the dual softphone functionality, HeadSetup™ must be installed.Technical requirements and compatibility:For more information, please check the Sennheiser HeadSetup™ fact sheetChange log:New Features:-Added support for CounterPath Softphones.RELEASE DATE: 17 FEB 2017VERSION: 7.0.2929Sennheiser USB Devices supported:▪DW Series▪SD Series▪ D 10 Series▪Culture Series▪Culture Plus Series▪Circle Series▪Century Series▪Presence Mobile Series▪MB Pro Series▪SP SeriesSupported Softphones:▪Skype▪Avaya one-X Communicator 5.2.0.14, 6.2.7.03, 6.2.4.07▪Avaya Communicator 2.1.0.69, 2.1.2.75▪Avaya one-X Agent 2.5.58020.0▪Cisco IP Communicator v8.6.2, v8.6.3▪ShoreTel Communicator 14.2▪SwyxIt! 10.30.2114.0▪Unify OpenScape V7R1.47.14 or higher▪IBM Sametime 8.5.2, 9.0.0*▪Cisco Jabber 9.2, 9.6, 10.5, 10.6, 11.0, 11.5*▪Microsoft Lync 2010/2013*▪Skype for Business 2015/2016** These softphones work plug and play or via softphone plug-ins. In order to activate the dual softphone functionality, HeadSetup™ must be installed.Technical requirements and compatibility:For more information, please check the Sennheiser HeadSetup™ fact sheetChange log:New Features:-NoneChanges & Bug fixes:-Missing Call Control for Skype while receiving an incoming call dialed from a mobile phone.-On restarting, HeadSetup does not retain it settings for Default Headset and Default Softphone.-HeadSetup crashes on launch when Skype for Business is not installed on the machine. RELEASE DATE: 11 FEB 2017VERSION: 6.0.1902Revision history:New Features:-Support for Dual Softphone-Support for Default Softphone-Support for Multiple SoftphonesChanges & Bug fixes:-None。

常见耳机品牌简介

欧洲三大品牉AKG：国内称“爱科技”。

奥地利著名的耳朶话筒制造商，1947年成立于维也纳。

AKG的耳朶轻巧坚固舒适，声音流畅自然，中频优美迷人，声场开阔。

它的经典产品有在专业领域具有极高声望的K141系列、K240系列、K270系列，HIFI耳朶K240、K501、K340、K1000，无线环绕声耳朶HEARO999等。

目前市场上值得推荐的AKG耳朶有K55、K66、K100、K240系列、K301、K401、K501、无线耳朶HEARO系列。

网址：BEYERDYNAMIC：国内称“拜亚动力”或“拜尔动力”。

德国著名的耳朶话筒制造商，1924年成立于柏林。

Beyerdynamic 耳朶坚固舒适，声音忠实严谨，温暖，细节清晰。

它的经典产品有世界上第一只动圈耳朶DT48，专业耳朶DT880、DT770、DT990、DT911，HIFI耳朶DT831、DT931等。

目前市场上值得推荐的型号有DT880、DT990、DT931、DT831、DT531、DT431、DT331、DT231。

网址：/SENNHEISER：国内称“森海塞尔”。

德国著名的耳朶话筒制造商，成立于1945年。

Sennheiser的传统风栺是厚密开扬，忠实甜美而松弛的，近几年Sennheiser的产品风栺开始转向清丼。

它的经典产品有专业耳朶HD540、HD560、HD580、HD250、HD25，HIFI耳朶HD414、HD475、HD565、HD600，静电耳朶系统ORPHEUS等。

目前市场上值得推荐的Sennheiser 耳朶有HD580、HD590、HD600、HD25Sp。

网址：美国两大耳朶品牉GRADO: 国内称“歌德”。

GARDO是世界著名的HI-END耳朶品牉，这是一家美国家族小厂，1955年成立于布鲁兊林。

GARDO的外观简洁古朴，声音富有活力，中频艳丼透彻，低频强悍。

它的经典产品有HP1000、SR60、SR325、RS1等。

森海塞尔 hd650 耳机使用手册说明书

HD 650 BedienungsanleitungInstruction ManualNotice d‘emploiIstruzioni per l‘usoInstruction ManualHD 650With the HD 650, Sennheiser has followed the changes in the liste-ning habits of music-lovers and the way in which they experience sound. In spite of all purism and the highest demands on precise sound reproduction, a slight change in listening behaviour is detec-table. Today many music-lovers want to feel the sound more in-stead of plainly analysing it. The HD 650 now captivates your sen-ses where you used to be a mere observer. It allows total submersi-on into an ocean of music and lets you completely forget your sur-roundings.Come and enjoy this unique listening experience!Featuresy Top-of-the-range open, dynamic hi-fi stereo headphonesy Systems with narrow tolerances (± 1 dB), hand-picked in pairs y High-quality titanium silver finishy Specially developed acoustic silk for precise, uniform attenuation over the entire areay Detachable connecting cable made from highly conductive OFC copper, Kevlar-reinforced, with very low handling noisey Extremely lightweight aluminium voice coils ensure excellent transient responsey Exceptionally comfortable to wear due to elliptical design adapted to the shape of the earsy Can be directly connected to stationary hi-fi components of the highest quality, in particular SACD, DVD-A and CD players6The soundy Exceptionally natural, spatial and accurate soundy Suitable for all types of musicy Balanced, contoured bassy Real deep bass reproductiony Exceedingly authentic voice reproductiony Unobtrusive, natural strings and wind instrumentsy Pleasantly natural treblesy Silvery, clear cymbalsTechnical dataFrequency response16 – 30,000 Hz (-3 dB)10 – 39,500 Hz (-10 dB) Acoustic principle dynamic, "open-aire" Frequency curve diffuse-field loudnessequalizationNominal impedance300 ΩSound pressure level at 1 kHz103 dB (1 V rms)Long-term max. input power500 mW as per EN 60-268-7 THD ≤ 0.05 %Sound coupling to the ear circumauralHeadphone caliper pressure approx. 3.4 N ± 0.3 NWeight (without cable)260 gPlug 6.3 mm ∅ stereo jackAdapter 6.3 --> 3.5 mm ∅ stereo jack Connecting cable OFC signal cable, 3 m7AttentionHearing DamageAvoid using headphones with the volume turned up for an exten-ded period of time. Doing so can damage your hearing. It is advi-sable to keep the volume at a moderate level at all times. Replacing the ear cushionsThe earcushions have to be replaced from time to time for hygienic reasons. Ring earcushions with foam disk (1 pair, cat. no. 50635). Cleaning the headphonesTo clean the headphones, use a soft damp cloth. If necessary, the headphones can be cleaned with soapy water (use a mild cleanser such as washing-up liquid).Note:Never use solvent-containing cleansers!821Hinweise zur Benutzung / Instructions for use/Consignes d'utilisation / Istruzioni per l'utilizzo / Indicaciones para el uso / GebruiksaanwijzingHörer aufsetzen und einrichtenPut on the headphones and adjustthe headbandMettre les écuoteurs et ajusterl'arceau du casqueApplicare e preparere la cuffiaColocar y ajustar el cascoHoofdtelefoon opzetten en instellen22Polster wechselnReplacing the earpads Replacement des coussinetsd'oreilleSostuire i cuscinettiCambiar las almohadillasHet vervangen van de oorkussens Art. no. 50635Kabel wechselnHow to change the cables Changer les cablesSostuire i caviCambiar el cableHet vervangen van de kabel Art. no. 8859123KonformitätserklärungSennheiser electronic GmbH & Co. KG erklären, dass dieses Gerät die anwendbaren CE-Normen und Vorschriften erfüllt.ApprovalSennheiser electronic GmbH & Co. KG declare that this device is in compliance with the applicable CE standards and regulations. CertificationSennheiser electronic GmbH & Co. KG déclarons que cet appareil est en conformité avec les normes CE.CertificazioneSennheiser electronic GmbH & Co. KG diachiara che questo appa-recchio risponde alle normative e alle prescrizioni CE applicabili. AutorizacionSennheiser electronic GmbH & Co. KG declara que este aparato cumple las normas y directrices de la CE aplicables. VergunningSennheiser electronic GmbH & Co. KG verklaren, dat dit toestel voldoet aan de toepasselijke CE-normen en voorschriften.Diese Service-Nummer gilt nur für DeutschlandSennheiser electronic GmbH & Co. KG30900 Wedemark, GermanyPhone +49 (5130) 600 0Fax +49 (5130) 600 300Printed in Germany Publ. 10/03 92182/A02。

耳塞的制作工艺

耳塞的材料及制作工艺耳机、耳麦可分为封闭式、开放式、半开放式。

封闭式就是通过其自带的软音垫来包裹你的耳朵，使其被完全覆盖起来。

此类耳机因为有大的音垫，所以个头也较大，但有了音垫就可以在噪音较大的环境下使用而不受影响；开放式耳机是目前比较流行的耳机样式。

此类机种的特点是通过采用海绵状的微孔发泡塑料制作透声耳垫。

它体积小巧，佩带舒适，不再是使用厚重的染音垫，也没有了与外界的隔绝感，但它的低频损失较大。

在听音方面，这款耳机还是不错的；半开放式耳机是综合了封闭式和开放式两种耳机优点的新型耳机（它是一个混血儿，融合了前两种耳机的优点，改进了不足之处），此类耳机采用了多振膜结构，除了一个主动有源振膜之外，还有多个无源从动振膜。

它不仅具有低频描述的丰满浑厚，还具有高频描述的明亮自然、层次清晰等多特点。

如今许多较高档次的耳机上广泛应用的就是这种耳机。

一只耳机主要由四个部分组成：头带、左右发声单元、耳罩和引线。

大厂家生产的耳机使用的通常是工程塑料。

头带的功能是固定左右发声单元，将其置于头的两侧，它的结构和它与单元的连接方式决定了头带和耳罩对头部的压力，影响着耳机佩带的舒适性。

耳罩是头部与发声单元接触的部件，它对于动圈式耳机是至关重要的，其功能是将低频反射回来，保证低频的重放。

耳罩一般有两种样式，一种压在耳朵上，叫压耳式耳罩(Supra-aural)，另一种耳罩呈杯状，环绕着耳朵，叫绕耳式耳罩(Circumnaural)。

耳罩要尽量的柔软舒适，其内部一般填充海绵，外面蒙上皮革或绒布。

耳罩使用的材料对中频和高频有吸收作用，它使耳朵与振膜形成一段距离，并在耳机和头部间形成一个腔室。

大型的绕耳式耳罩内部空间大，声音可以作用于耳廓，形成较好的空间感。

一只设计良好的耳机已经充分考虑了耳罩的作用，所以中高档耳机的耳罩是不可以损坏或随意更换的。

耳机的引线是耳机放大电路输出端与耳机音圈的连接线，优质耳机线常采用多支线芯的无氧铜(OFC)线，经过严格的绝缘和屏蔽处理，杜绝铜内杂质对信号传输的影响和外界杂波的干扰。

Sennheiser 高可靠双声道无线电频率传输系统说明书

FEATURES20 fixed frequency banks with up to32 compatible presets in up to 75 MHz switching bandwidth and 6 user banks Audio loop-out jack5 Band graphic EQRugged 19“ all-metal housing withintegrated power supply unitEthernet for monitoring and control usingSennheiser WSM Mac or PC software Extended AF requency response(25… 15000 Hz)Receivers can be configured in the trans-mitter menu and can be synchronized via the infrared interfaceARCHITECT’S SPECIFICATIONSThe device shall be a stationary stereo transmitter for use with a companion stereo receiver as part of a high reliability stereo wireless radio frequency transmis-sion system. The stationary stereo trans-mitter shall operate within a RF frequency range of 516 – 865 MHz in 20 fixed frequency banks and 6 user banks with a maximum of 32 presets with a switching bandwidth of maximum 75 MHz tunable in 25 kHz steps; carrier frequencies shall be maximum 3000. Frequency stability shall be ±10 ppm. Nominal/peak deviation shall be ±24 kHz/±48 kHz. A compander feature shall be included and shall be Sennheiser HDX system. The transmitter shall include MPX pilot tone (frequency / deviation) of 19 kHz / ±5kHz. Audio fre-quency response shall be 25 – 15,000 Hz; total harmonic distortion (THD) shall be<0.9 %. Audio frequency input level shall be +22 dBu (maximum, balanced). Signal-to-noise ratio shall be > 90 dB.Continued on page 2Rugged, reliable, and flexible – in short: professional. With SR 2000, you can choose from 26 frequency banks with up to 32 channels. The channels can be user-programmed into six of the frequency banks. Three switchable RF output powers (10, 30, and 50 mW – additionally 100 mW in the US version) provide greatest artistic and technical freedom. A 5-band equalizer makes it possible to individually influence the audio output signal.TECHNICAL DATARF frequency range .............................................516 – 865 MHzCarrier frequencies ..............................................max. 3000Presets ...................................................................max. 32Switching bandwidth .......................................... m ax. 75 MHz, tuneable in25 kHz stepsFrequency stability ..............................................±10 ppmAntenna output ...................................................BNC (50 OHM)RF Output power .................................................. t yp. 10 mW (Low)typ. 30 mW (Standard)typ. 50 mW (High)XP-Version: typ. 100 mW (Maximum) Compander ............................................................HDXNominal / Peak deviation...................................±24 kHz / ±48 kHzMPX pilot tone (frequency / deviation) ..........19 kHz / ± 5kHzFrequency response ............................................25 – 15000 HzSignal-to-noise ratio ...........................................> 90 dBTHD, total harmonic distortion .........................< 0,9 %Max. input level ....................................................+22 dBuAudio input ........................................................... X LR-31/4“ (6,3mm) jack combosocket, electronically balanced Audio output ........................................................1/4“ (6,3mm) jack socket, balanced Operating temperature ......................................–10 °C – +55 °CPower supply ........................................................100 - 240 V AC, 50/60 HzCurrent consumption ..........................................max. 0,1 ADimensions ...........................................................217 x 483 x 43 mmWeight ...................................................................2600 gContinued on page 2SR 2000 Stereo TransmitterARCHITECT’S SPECIFICATIONSThe stereo audio input shall utilize two discrete (left/right) electronically-balan-ced combination female XLR-3 and ¼“ audio sockets; the audio output shall uti-lize a balanced ¼“ (6.3 mm) audio socket; one audio loop output shall be provided utilizing a balanced ¼“ (6.3 mm) audio socket. A stereo headphone output with local level control shall be provided on the front panel and shall utilize a ¼“ (6.3 mm) stereo audio socket. Menu-based software adjustments shall be made using a backlit LCD user display; associated receivers shall be configured in the receiver menu and synchronized with the transmitter via an integrated infrared interface. A 5-band graphic equalizer shall be provided. One 50O BNC connector shall provide the attachment point for the main transmitter antenna. RF output power shall be selec-table at 10 mW (Low), 30 mW (Standard), 50 mW (High) and 100 mW (Maximum, XP version only). An Ethernet port (RJ45) shall be provided to allow remote net-work-based monitoring and control of the transmitter using Sennheiser Wireless Sys-tem Manager Mac or PC software. Power shall be supplied to the transmitter by the internal power supply with auto-switching mains voltage of 100 – 240 VAC at 50/60 Hz. Current draw shall be maximum 0.1 A. The transmitter chassis shall be fabrica-ted from metal and shall be capable of mounting in a standard 19“ equipment rack without additional hardware; case dimensions shall be approximately 8.54“ x 19.02“ x 1.69“ (217 x 483 x 43 mm). Weight shall be 91.71 oz (2600 grams). Operating conditions shall be ambient temperature +14°F to +131°F (-10°C to +55°C). The stationary stereo transmitter shall be Sennheiser model SR 2000.TECHNICAL DATA DELiVERy iNCLUDES1 SR 2000 iEM transmitter3 mains cables (EU, UK, and US) 2 rod antennas1 instruction manual1 supplementary frequency sheet 1 supplementary RF license sheet 4 device feetPRODUCT VARIANTSSR 2000 iEM AW 516 ... 558 MHz Cat. No. 503151 SR 2000 iEM AW-X 516 ... 558 MHz / Europe Cat. No. 503825 SR 2000XP iEM AW 516 ... 558 MHz / US Cat. No. 504054 SR 2000 iEM GW 558 ... 626 MHz Cat. No. 503828 SR 2000 iEM GW-X 558 ... 626 MHz / Europe Cat. No. 503829 SR 2000XP iEM GW 558 ... 626 MHz / US Cat. No. 504055 SR 2000 iEM BW 626 ... 698 MHz Cat. No. 503832 SR 2000 iEM BW-X 626 ... 698 MHz / Europe Cat. No. 503833 SR 2000XP iEM BW 626 ... 698 MHz / US Cat. No. 504056 SR 2000 iEM CW 718 ... 790 MHz Cat. No. 503836 SR 2000 iEM CW-X 718 ... 790 MHz / Europe Cat. No. 503837 SR 2000 iEM DW 790 ... 865 MHz Cat. No. 503840 SR 2000 iEM DW-X 790 ... 865 MHz / Europe Cat. No. 503841RECOMMENDED ACCESSORIESGA 3030 AM antenna front mount kit Cat. No. 004368 AC 3200 antenna combiner Cat. No. 502048 A 5000 CP circularly polarized broadband antennaCat. No. 500887 A 2003 directional broadband antenna Cat. No. 003658 A 1031 omni-directional broadband antenna Cat. No. 004645 Antenna daisy-chain cable, 50 O, BNC, 0.25 m Cat. No. 087969 GZL 1019-A1 coaxial cable, type RG 58, BNC to BNC, 1 mCat. No. 002324Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany 0 3 / 1 2 S e n n h e i s e r i s a r e g i s t e r e d t r a d e m a r k o f S e n n h e i s e r e l e c t r o n i c G m bContact your local Service Partner:。