3寸重低音 喇叭规格书
Philips HTL3160B 3.1 CH 無線重低音聲棒喇叭說明書说明书
PhilipsSoundBar 喇叭3.1 CH 無線重低音Bluetooth ® 及 NFC HDMI ARC 200 瓦HTL3160B3.1 聲道系統的清晰語音配備有無線重低音喇叭加強電視的語音清晰度及模擬環迴音效，創造屬於您的家庭影院體驗，更可以享受一鍵式 NFC 配對功能無線串流音樂。
連接並體驗一切娛樂•一鍵式 NFC 功能的智能手機，可實現藍牙配對•經藍牙無線音樂串流•EasyLink 經由單一遙控器控制所有 HDMI CEC 設備•音訊輸入讓您享 iPod/iPhone/MP3 播放機的音樂•對應電視、BD/DVD 播放機、遊戲主機、MP3 播放機•透過便攜式 USB 裝置直接享受 MP3 音樂簡約設計•低調設計，放在電視前方是完美之選•輕觸屏幕輕鬆進行播放和音量控制觀看電視和電影體驗更豐富的音效•出色的中置喇叭帶來超卓的清晰音效•杜比數碼與 Pro Logic II 環迴音效•虛擬環迴音效帶給您逼真的電影體驗•無線重低音喇叭帶來震撼效果產品特點杜比數碼與 Pro Logic II內置的杜比數碼解碼器，可處理全部六個聲道的音效資訊，帶給您環迴音效體驗和驚人的自然感受，效果動態又逼真。
杜比邏輯定向 II 可以針對任何立體聲音源，提供五聲道環迴音效處理。
虛擬環迴音效Philips 虛擬環迴音效以少於五個喇叭的系統呈現豐富而令人沉醉的環迴音效。
非常先進的空間演算法可保真重現完美的 5.1 聲道環境中的音波特徵。
任何高品質立體聲來源都可以栩栩如生的多聲道環迴音效傳送。
無需購買額外的喇叭、電線或喇叭座，亦可欣賞響遍全房的音效。
一鍵式 NFC 功能透過一鍵式近距離無線通訊(NFC) 技術，可輕鬆實現 Bluetooth ® 裝置的配對。
只要點一下帶 NFC 功能的智能手機或平板電腦上 Soundstage 的 NFC 區域，即可開啟 Soundstage ，啟動 Bluetooth ® 配對並開始串流音樂。
JBL L100 Classic 3-Way 书架扬声器说明书
2Thank you for purchasing the JBL ® L100 Classic 3-Way Loudspeaker For more than 70 years, JBL has been providing audio equipment for concert halls, recording studios and movie theaters around the world and has become the trusted choice of leading recording artists and sound engineers. The legendary JBL 4310 professional studio monitor helped produce many of the most popular albums of the 1960s and ‘70s. The 4310 was the inspiration for the L100 home audio loudspeaker introduced in 1970, which became JBL’s all-time best selling speaker. The L100 Classic is a modern interpretation of the original L100. The new L100 Classic honors this storied legacy with its iconic 12-inch (300mm) 3-way configuration, but with all-new drivers, crossover network, enclosure, and features to bring the design up to the highest 21st-century performance standards. Utilizing a compact monitor-type footprint, the L100 Classic features advanced JBL transducers including the JW300PW-8 Pure Pulp cone woofer, the 105H-1 Polymer-coated Pure Pulp cone midrange, and the JT025TI1-4 Titanium tweeter. The L100 Classic retains all of the performance attributes that endeared the original L100 to listeners in the ‘70’s and ‘80s, such as exceptional dynamic range and contrast, clean and effortless high output, and precise high impact bass. The updated L100 Classic adds even greater detail resolution across the full bandwidth, lower distortion and more lifelike stereo imaging, particularly off-axis. The L100 Classic is sure to become a new legend among music lovers everywhere.PACKAGE CONTENTS • One L100 Classic loudspeaker • One Quadrex foam grille • One L100 Classic Owner’s Manual PLACEMENT AND POSITIONING CAUTION: The L100 Classic weighs 58.8 lb. (26.7 kg) each. Before placing the speaker on a shelf or platform, be sure that it is sturdy enough to support the speaker’s weight.Before deciding where to place your speakers, survey your room and think about placement, using the illustration below as a guide.• A void placing the speakers near power amplifiers, heat registers or other objects that generate large amounts of heat.• D o not place the speakers in very humid or dusty places.• D o not place the speakers in direct sunlight or where they will be exposed to other intense light.• F or best results, place the speakers 6–8 feet (1.8-2.4m) apart. If you set the speakers farther apart than this, angle them toward the listening position.• T he speakers will produce the most accurate stereo soundstage when the angle between the listener and the speakers is between 40 and 60 degrees.• G enerally, bass output will increase as the speaker is moved closer to a wall or corner. For best performance, we recommend that you place the speakers at least 20 inches (50cm) away from the sidewalls.• T he speaker will yield the best stereo imaging when oriented vertically.• T he L100 Classic may be stand mounted with optional JBL metal stands (model JBL JS-120, sold separately) that angle the speaker upward. • I f not using the optional stands with built-in angle, then we recommend you to position each speaker so that its tweeter is approximately at ear level.min 20 inches (50cm)6-8 feet (1.8-2.4m)40° – 60°Listening PositionCAUTION: Make sure that all of the system’s electrical components are turned OFF (and preferably unplugged from their ac outlets) before making any connections.Speakers and amplifiers have corresponding positive and negative (“+” and “–”)connection terminals. The L100 Classic has color-coded connection terminals. The“+” terminal is red, while the “–” terminal is black. See the illustration on the right.The L100 Classic is designed so that a positive voltage at the “+” (red) terminalwill cause the speaker drivers to move outward (toward the room).We recommend using a high-quality speaker cable with polarity coding. The sideof the wire with a ridge or other coding is usually considered positive polarity (“+”).To ensure proper polarity, connect each “+” terminal on the back of the amplifieror receiver to the respective “+” (red) terminal on each speaker. Connect the “–” (black) terminals in a similar way. See your receiver or amplifier’s owner’s manual to confirm its connection procedures.BASIC SINGLE-WIRE CONNECTIONConnect the amplifier to each speaker as shown inthe illustration on the right.IMPORTANT: Do not reverse polarities (i.e., “+”to “–” or “–” to “+”) when making connections.Doing so will cause poor stereo imaging anddiminished bass performance.The L100 Classic’s gold-plated speaker terminalscan accept a variety of wire connector types:bare wire, spade connectors, pin connectorsand banana connectors.USING BARE WIRE OR PIN CONNECTORS:IMPORTANT: Make sure that the (+) and (–) wires orpins do not touch each other or the other terminal.Touching cables can cause a short circuit that candamage your receiver or amplifier.USING SPADE CONNECTORS:IMPORTANT: Make sure the (+) and (–) spade connectorblades do not touch each other or the other terminal.Touching blades can cause a short circuit thatcan damage your receiver or amplifier.USING BANANA CONNECTORS:Negative (-)TerminalPositive (+)Terminal+-Receiver or Amplifier(one channel shown)SpeakerConnector Panel A. Unscrew CapB. I nsert Bare Wire or Pin Connector through Hole in PostC. T ighten Cap to SecureA. Unscrew CapB. Insert SpaceConnector Bladesaround PostC. T ighten CapB. I nsert Banana Connectorinto Hole in CapA. T ighten Cap3L100 Classic Owner’s ManualCONTROLS/ADJUSTMENTSThe L100 Classic has front-panel adjustments that let you balancethe levels of the midrange driver (MF) and tweeter (HF) relative tothe woofer.You can use these controls to adjust the speaker’s sound accordingto your room’s acoustics, or your personal taste. The “0dB” defaultposition is a good place to start. Whatever sounds best to you inyour room is the right setting.As with most speakers, after you start playing the L100 Classic itwill take the drivers’ suspensions several weeks to “break in” andachieve optimum performance. During this period, the balancebetween the woofer, midrange, and tweeter may change, so werecommendthat you adjust the midrange and tweeter controls again after the break-in period.NOTE: There is a protective plastic film on the front control panel label that may be removed.CARING FOR YOUR SPEAKERS• W ipe the cabinet with a clean, dry cloth to remove dust. Damp cloths or cleaning paper may dull the cabinet’s finish.• D o not use volatile liquids such as benzene, paint thinner, alcohol, etc., on the cabinet. Do not spray insecticide near the cabinet.• T o remove dust from the foam grille, use a vacuum cleaner set to low suction.• D o not wash the grille in water.• I f the surfaces of the woofer and midrange cones become dusty, you can carefully sweep them clean witha soft, dry calligraphy brush or paintbrush. Do not use a damp cloth.• N EVER touch anything to the tweeter dome.SPECIFICATIONSSystem Type3-way bookshelf loudspeakerWoofer 12-inch (300mm) Pure Pulp cone (JW300PW-8)Midrange 5-1/4 inch (130mm) Polymer-coated, Pure Pulp cone (105H-1) Tweeter 1-inch (25 mm) Titanium dome with soft surround (JT025TI1-4) Impedance 4 ohmsRecommended Amplifier Power25-200 Watts RMSSensitivity (2.83V/1m) 90dBFrequency Response 40Hz-40kHz (-6dB)Crossover Frequencies 450Hz, 3.5kHzControls Attenuators for MF and HF DriversConnector Type Five-way gold-plated Binding PostsFinish Genuine walnut veneer enclosure with Quadrex foam grille in a choice of Black, Burnt Orange or Dark BlueDimensions (H x W x D)25.06" H x 15.34" W x 14.625" D (636.6mm x 389.7mm x 371.5mm)Weight 58.5 lb (26.7 kg) each Tweeter ControlMidrange Control4。
扬声器规格书
(测试线路驱动回路)
Figure 1.SPL Inspection Test Fixture 声压检测图
Notes: Apply rated signal from B﹠K audio analyzer (Type 2012) and B﹠K Amplifier (WQ1105). Measure SPL with microphone 10cm from the unit. Microphone to be in accordance with B﹠K free field microphone (Type 4191). The microphone should be calibrated on a daily basis using a calibrator recommended by the manufacturer. Measurement should be carried out in a free Field environment.
深圳市天尔科技有限公司（）
1
SPEAKER SPECIFICATIONS （扬声器规格书）
PRODUCT NO. TSB28E-8A(LEAD FREE) （产品型号）
PAGE NO. 页号 1 2 3 4
5
SUMMARY （概要）
SPECIFICATIONS 规格要求
RELIABILITY TEST 实验要求
LOAD TEST 连续实验
At 0.3W white noise is applied for 96hours and then should satisfy the test described under item 01and 07.
DROP TEST 落下试验
美声音箱：Mission M3 中文用户手册
为 M3 环绕音箱设置为最高频率（150Hz），如果出现重低音或声音不清晰，则调低频率直到 达到最理想的效果。
自动开关：在普通模式下，超重低音一直处于打开状态。当系统其它设备都关闭，而只有
超重低音处于开启状态时，就可能会发出嗡嗡的噪音。将 AUTO 开关打到 ON，输入端口检 测到任何信号输入时，超重低音就会自动打开；如果一段时间没有进行操作，超重低音音箱 又会自动关闭（进入待机状态）。所以建议您在一般操作过程中，将 AUTO 开关打到 ON 的 位置上。 在自动模式下，当系统与电源连接，超重低音的指示灯会一直保持亮的状态，即便是待机状 态下。如果超重低音与电源断开或电源开关是“off”则指示灯熄灭。长时间不使用系统时， 建议您关掉超重低音，以免产生噪音。
正确的系统连接图
您的超重低音是为和数字处理器的最优搭配而设计的。如果您的 AV 处理器有低电平输出端 或 LFE 超重低音输出端，您应当采用上图的连接方式。 您需要从经销商处购买一根单独的屏蔽 RCA 音频线，按上图将音频线与超重低音的 LFE 输入 端连接起来。
超重低音的多种连接方式
您可以使用处理器上的一根 Y 形音频线来连接超重低音上的两个输入端，这种超重低音的输 入电平会偏高些。
是普通的线材。您可以咨询您的经销商。按 下图所示正确连接音箱。
连接无源音箱
请务必为每台音箱准备一条长度合适的音 频线，建议您选用专业的优质音频线，而不
确保超重低音的红色端子连接到功放的红色（+）端子上，按相同的方法将超重低音的黑色 端子连接到功放的黑色(-)端子上。
使用音频线有色彩的一端可以方便地把音箱的正极红色端子连接起来。
喇叭规格书
SPECIFICATION FOR APPROV AL承认书Customer （客户）：深鑫Product Name（产品名称）：Micro Dynamic SpeakerLiu Sheng Part No.恒合型号： LS2415R-01薄Specification（规格）： 8Ω1.5WCustomer’s Model No.（客户型号）：Specification No.（规格书编号）：Number of the edition（版本号）：A0CUSTOMER’S APPROVED SIGNATURE客户承认盖章Approved by核准Checked by审核Issued by制成东莞市刘生电子有限公司DONG GUAN LIU SHENG ELECTRONICS. CO.,LTD地址:东莞市塘厦镇田心塘龙西路92号金磊工业区A栋3楼请确认后回传PLEASE REPL Y AFTER APPROV AL东莞市刘生电子有限公司DONG GUAN LIU SHENG ELECTRONICS. CO.,LTD PAGE NO.页码2/8PART . NO.产品型号2415R-01薄A、目录 TABLE OF CONTENTS目录TABLE OF CONTENTS序号NO. 项目ITEM 页码PAGE 封面COVER 1A 目录TABLE OF CONTENTS 2B 修订记录 REVISIONS RECORD 3C 适用范围SCOPE 4D 一般规范GENERAL SPECIFICATIONS 4E 机械特性 MECHANICAL CHARACTERISTICS 5F 信赖性试验 RELIABILITY TEST 6G 环境试验 ENVIRONMENTAL TEST 6H 结构STUCTURE7I 外观尺寸图 APPEARANCE DRAWING 8东莞市刘生电子有限公司DONG GUAN LIU SHENG ELECTRONICS. CO.,LTD PAGE NO.页码3/8 PART . NO.产品型号2415R-01薄B、修订记录REVISIONS RECORDREVISION版本DATE日期CHANGE NOTE变更内容DESD.BY修订人APPD.BY确认人无变更则此页不用填写东莞市刘生电子有限公司DONG GUAN LIU SHENG ELECTRONICS. CO.,LTD PAGE NO.页码4/8PART . NO.产品型号2415R-01薄C、适用范围SCOPEThis specification applies speaker，2415R-01薄此规格书适用于喇叭，2415R-01薄D、GENERAL SPECIFICATIONS 一般规格NO. Item Symbol Unit Specification Condition1 Dimension 尺寸mm 24×15×3.22Rate/Max Power Rating额定/最大功率W Rate 1.5/Max.1.8Max. Power:IEC-60268-5Filter 60s On/120s Off10 Cycles(Room TEMP.)3AC Impedance交流阻抗ΩOhm 8±15% At1.0KHz 1.0V 4DC Resistance直流阻抗ΩOhm 7.8±10%5Resonance Frequency谐振频率Fo Hz 600±20% At 1.0V6Output S.P.L输出音压S.P.L dB 120±3dB 1.0 KHz7Frequency Rang有效频宽Hz Fo—20KOutput S.P.L ±10dB输出音压±10dB8Max Distortion最大失真% 10% At 1.0KHz 1.5W 9Magnet Material磁铁材质mm Nd-Fe-B10Storage temp贮存温度℃-20~+55℃11Operate temp工作温度℃-20~+55℃东莞市刘生电子有限公司DONG GUAN LIU SHENG ELECTRONICS. CO.,LTD PAGE NO.页码5/8 PART . NO.产品型号2415R-01薄E、MECHANICAL CHARACTERISTICS机械特性NO Item Test condition Evaluation standard1 Vibration Test振动测试Speaker shall be measured after being appliedvibration of amplitude of 1.5mm with 10 to55Hz band of ibration frequency to each of 3per-pendicular directions for 2 hours.振动周波数10~55Hz，全振幅1.5mm于X，Y，Z 3个方向各2个小时No obstacle to be harmful tomormal operation ;Damages,cracks,rusts anddistortions.Should not be audible at 3.5Vsinewave between FO~4.0kHz测试后无任何障碍防碍正常操作，且在输入3.5V正弦波从Fo到4.0KHz之间无异常音。
3-4寸全频单元用号角音箱图纸
Das Buschhorn (so benannt nach seinem Entwickler Dr. A. Buschhorn aus Göttingen) verbindet die faszinierende räumliche Wiedergabe von kleinen Breitbandsystemen (die normalerweise sehr bassschwach klingen) mit der basssteigernden Wirkung eines backloaded Horns.Eventuelle Frequenzgangüberhöhungen im Mitteltonbereich können je nach Geschmack durch einen einfachen Saugkreis (Spule, Konden-sator und Widerstand parallel, das Ganze in Reihe mit dem Lautspre-cher) korrigiert werden.Mit 10 EUR (VISATON FRS8) bzw. 40 bis 50 EUR (FOSTEX FE83E,FE87E, FF85K) bleiben die Aufwendungen für das Lautsprecherchas-sis im Rahmen, das Holz (ca. 0.72m² 16mm und 0.38m² 13mm,Spanplatte oder MDF) sollte für 15 EUR im Baumarkt zu bekommen sein. Der optionale Schwingkreis schlägt noch mal mit 5 bis 15 EUR zu Buche. Alles in allem also ein recht preiswertes Vergnügen!Wie auf dem nebenstehendem Photo zu erkennen muss das Koppel-volumen mit Polyestervlies oder besser noch Schafwolle bedämpft werden. Ein Stück Polyestervlies im Hornverlauf beseitigt darüber hinaus eine unschöne Resonanz.Gegenüber dem originalen Plan von Dr. Buschhorn ergaben sich un-ter Beibehaltung der Plattenabmessungen (siehe untenstehende Ta-belle) zum Teil geringfügig andere Wandabstände. Außerdem wurde der Bereich des Hornmundes geringfügig umgestaltet.Buschhorn (offen)。
扩音、音响部分
台
2
6
辅助有源扬声器
音箱类型:二分频有源音箱 驱动单元：高频 HF:1×3"高音驱动单元, 音箱类型:二分频有源音箱低频 LF:1×12"低频驱动单元 频率响应(±3dB)：40Hz~18KHz 音箱功率：500W 指向性(H×V) ： 80°×50° 最大声压级：133dB 输入阻抗：20kΩ平衡输入，10kΩ非平衡输入 总谐波失真THD+N：<0.1%@+0 dBV 具有高效、安全的输出功率动态压缩功能及温度保护电路. 与主扩线阵有源音箱同一品牌
单位
数量
1
主扩线阵 有源音箱
只
12
2
线阵次低音 有源音箱
只
2
3
有源超低扬声器
音箱类型：有源超低音响 由数字功率放大器和音箱组成,具有高效率高声能输出、 出色的音质,完善的保护功能和良好的电磁兼容特性,使 用的电源电压范围宽：AC 100V-240V 50/60Hz。 主要特点： 1.即插即用、使用方便、指示清晰、不需专业人员即可操 作。 2.功率强劲，声音混厚，富有弹性，单元采用 18 寸低音。 3.该有源音箱采用数字功率放大器,具有听感好、效率高、 工作稳定可靠的特点。 4.带内陷式电位器，中高音输出信号幅度可调。 5.完善的保护功能(短路保护、过流保护、过温保护、过 欠压保护、功率压限、温度压限),免去用户的后顾之忧。 技术参数： 单元配置：1个18寸以上的驱动单元 额定功率：800W RMS 最大功率：1800W RMS 单元配置：WLO18125A 频率范围：40Hz-200Hz 线路输入灵敏度 :100dB（1m/1w） 声压级：132dB 输入阻抗：22 KΩ 电源：100-240V ~ 50/60Hz 与主扩线阵有源音箱同一品牌 现场需提供样品
澳：3寸喇叭规格书
信赖性Reliability
4.1
连试验后无异常的不良。Must be normal after load test :pink noise2W 96 hours
4.2
耐热性heat Test
温度60±2℃湿度20-25% 16小时试验常温1小时后，无异常不良。Must be normal after 70±2℃and relative humidity20-25% 16hours and then room temperature 1hour.
审查Checked By：
批准Approvaled By：
※注：烦请贵司确认签章后，回传我公司为荷.
扬声器规格书
SPEAKER SPECIFICATION
2009年4月22日REV A0
单元型名Our Model No.
TTY090422-3
适用机种Product Model No：
客户Customer
批准
APPRROVED
李景海
审核CHECKED
吴勇
制表
DESINGED
袁秀君
3
电气特性: Electrical specification
3.1
公称阻抗Nominal Impedance
4Ω±15%
3.2
共振频率esonance Frequency
88Hz±20%
3.3
出力音压Output sound Pressure Level
86±3dB (AT：400;1000;4000;8000Hz的平均值)0.57M1W
(深圳)有限公司
样品承认书
SAMPLE APPROVAL SHEET
客户Customer：澳
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V 1.1
客户/型号：
PART NO
Sample No
2851078-004样品编号：
中山市力声电子科技有限公司
LS-A0283
扬声器规格书
SPEAKER SPECIFICATION
扬声器编号：
重低音喇叭/3"/4Ω MAX 30W/外磁/准方型正边/橡胶边/纸平板帽
感谢贵公司使用本公司制作的扬声器，如果样品无误，请签回确认。
Thank you for your evaluation to SAMCO speaker. If that sample
acceptable, please sign
and chop at below and then return that page to us.
客户承认盖章确认 CHECKED BY 规 格：
SPECIFICATION
2851078004
核准 APRROVED BY
巫昌旺
设计 DESIGNED BY
审核 CHECKED BY 批准 APRROVED BY
PART NO
4Ω ± 15 % 3.8Ω±7%
V 100H
V
日期 DATE:2016.08.03
SPEAKER SPECIFICATION
扬声器规格书
审核 CHECKED BY: 91011
编号
测试项目测试方法TEST ITEM TEST METHOD
VOICE COIL DIA
Φ25.5SPECIFICATION OF SPEAKER MODE(扬声器模式规格)
ENVIRONMENTAL CHARACTERISTICS（信赖性测试）
磁 铁Φ70X Φ32X10 Y30
（1M 1W ）
AT
300Hz 1.0 V
PINk NOISE IEC268-5
300日期 DATE:2016.08.03
79dB 额定阻抗（AC ）
直流阻抗（DCR）
± 3dB ± 15% HZ 80422g ± 10%
25RATED POWER INPUT AT 1KHz FROM
1M MEASURE
10~
75Hz
测 试 条 件
TEST CONDITION
粉 红 噪 声
粉 红 噪 声
经过测试满足项目4&8经过测试满足项目4&8 无 障 板 自 由 声 场
WITHOUT BAFFLE 声 压 响 应 下 降 10dB OUTPUT S.P.L - 10dB
10.95AT AVE 150
200250 PINk NOISE IEC268-5
10OUTPUT S.P.L.谐 振 频 率RESONANT FREQ FO
频 率 范 围
FREQUENCE BOUND THE CONE SHALL MOVE OUTWARD FROM THE MAGNET.WHEN POSITIVE POTENTIAL IS APPLIED TO THE (+).馈给扬声器瞬时直流电压,振膜向前振动时,与输入
电压正极相接的输入端为扬声器的正极.一般用红色或"+"表示.
无异常音V
Hz
500234
日期 DATE:2016.08.03
1415
16
12
HEAT TEST
13
额 定 阻 抗
最 大 噪 声 功 率
RATED IMP
额 定 噪 声 功 率
40°C ± 2°C 90/95%R. 96H
编号
连 续 负 荷LOAD TEST 6
5
1
规 格SPECIFICATION
Hz Hz
80
高 温 试 验ITEM 100输 出 灵 敏 度项 目7失 真
DISTORTION
MAX .NOISE POWER
8纯 音 检 听SINE WAVE TEST
17
批准 APRROVED BY:AFTER TEST MEET ITEM 4&8
经过测试满足项目4&8AFTER TEST MEET ITEM 4&8
低 温 试 验 COLD TEST
设计 DESIGNED BY: 巫昌旺经过测试满足项目4&8AFTER TEST MEET ITEM 4&8
~
3k 5%MAX
W
耐 湿 试 验RATED NOISE POWER
W 30W
音 圈 直 径重 量WEIGHT HRS
HUMIDITY TEST
NORMAL
2570°C ± 2℃ 20/25% 48H
MAGNET 经过测试满足项目2AFTER TEST MEET ITEM 2
75°±2°
﹣25°C ± 2°C 8H 1M
极 性POLARITY
跌 落 试 验DROP TEST
AFTER TEST REQUIRE AFTER TEST MEET ITEM 4&8
测 试 后 要 求
1.频率响应曲线 S.P.L Curve
扬声器曲线图
SPEAKER SPECIFICATION CURVE
2I d C T/S参数 Thiele-Small Parameter
2.
阻抗曲线或 Impedance Curve
扬声器外观图SPEAKER APPERANCE。