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功放使用说明书-CAL-FENGHAL-(YICAI)-Company One 1QiShengS声功放使用说明书该说明书为东莞市奇声电子实业有限公司版权所有安全须知请阅读本用户指南诣务必认真遵守本用户指南中的说朋。
它有助于您正确安 姿和操作本系统.享用它的先逬功能C 说保存本用户指南 留作以后参考C警吿:为篙低失火或电击风险・请勿使本产恳受雨淋或 受孤 小心:为减少电击的危险.非专婕人员谓勿拆鈍本产品。
请问冷格的缭怨人员咨谊缭煖字宜。
晉告:谓将遥扛^；屯置于儿埜鮫及不對的地方。
如果处理 不当.电迪冋龙导致着火或化学灼衍。
谄勿对电池充电、拆 解、加热到了沁（2倚〉以上或焚化。
谓及时处理废旧 电池亠更楔电池时必幾坯用斤酸的类型和型号S 晋告:如果电池更换不当.可能导致埸炸的危险。
更换电 池时.只駝便用机构认可的（如UL ） CR2032或DL3032 等3伏锂电池。
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9S ：包含小部件.可能导馥窒息扈险。
不适合3岁以卞的儿生使用。
注意:必须在堂内使用本产品。
在主处、嵌游汽车或船無 •使用本产昂均不符舍本产吊的设计或瀏试初衷。
A 等迫三角形内悩箭头的闪电标忑用来音示用户，系统 /% \ 外壳内存在未终缘的危咎电压.其电压值扫可能构成 厶=电奇危咎。
Z\ 系统上标示的等边三角形内的庙叹号标毛旨在警示用 /!\户，在本用户hi 朿中右僧应的里要操作和维修指示。
小心:为防止电击.请将电源圾插头上的宽插養对准交流 （电源-）插座上的宽插孔。
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除具有 适当资格的照务人员外.任何人员玮得调整或缭烽本光疑 播放机。
注童:如果是通逮电源插头或设备祸会裁述虧设备电瀝. 那么切浙电簿的设备应当可以迅速铁复工作。
Kramer Electronics, Ltd.USER MANUALModel:903Personal Stereo AmplifierContentsContents1Introduction 1 2Getting Started 1 3Your Personal Stereo Amplifier 1 4Using the Personal Stereo Amplifier 4 4.1Connecting the Personal Stereo Amplifier 44.2Operating the Personal Stereo Amplifier 4 5Technical Specifications 6 FiguresFigure 1: 903 Personal Stereo Amplifier 3 Figure 2: Connecting the 903 Personal Stereo Amplifier 5 TablesTable 1: Features and Functions of the 903 Personal Stereo Amplifier 3 Table 2: Technical Specifications of the 903 Personal Stereo Amplifier 6Introduction1 IntroductionDedication by Kramer Electronics since 1981, to the development andmanufacture of high quality video/audio equipment, makes the Kramer line an integral part of the finest production and presentation facilities in theworld. In recent years, Kramer has redesigned and upgraded most of the line, making the best even better! The Kramer line of professional video/audioelectronics is one of the most versatile and complete available, and is a true leader in terms of quality, workmanship, price/performance ratio andinnovation. In addition to our high quality accessories, like the KramerTOOLS 903Personal Stereo Amplifier, we also offer excellent switchers and matrices, distribution amplifiers, presentation processors, interfaces, remote controllers and computer-related products. Congratulations on purchasingyour Kramer 903Personal Stereo Amplifier. This product is ideal for:Presentation rooms and multimedia applications for quick, local audio amplificationPersonal audio listening (for example, PC and portable CD player)The package includes the following items:903Personal Stereo AmplifierPower adapter (12V DC Input)This user manual12 Getting StartedWe recommend that you:Unpack the equipment carefully and save the original box and packaging materials for possible future shipmentReview the contents of this user manual3 Your Personal Stereo AmplifierThe high performance 903Personal Stereo Amplifier can output up to20 Watts RMS2, as it uses the latest Class “D” technology for highly efficientconversion3 to the pair of loudspeakers with the absolute minimum powerloss.1 Download up-to-date Kramer user manuals from the Internet at this URL: /manuals.html2 More than is needed for personal and small presentation applications3 This prevents the 903 from over-heating. The 903 can generate its maximum power output from a 12V power supplyThe 903 includes:Control knobs to adjust volume, bass, mid, treble and stereo balance4 INPUT SELECTOR switchesOutputs for a headphone set and for a pair of loudspeakers13 stereo inputs on standard RCA connectorsAn additional input on a mini 3.5 mm socket for easy interface with asound card or any music player2A LOUD switch for automatic equalization in low volume listening3Achieving the best performance means:Connecting only good quality connection cables, thus avoidinginterference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables)Avoiding interference from neighboring electrical appliances andpositioning your Kramer 903away from moisture, excessive sunlight and dust1 Plugging in the headphone set automatically disconnects the loudspeakers2 Portable CD player, minidisk player, Walkman®3 Pressing the LOUD switch compensates for what the ear does not hear in noisy environments, or with a low volume. Pressing the LOUD switch with a high volume has little effectFigure 1 and Table 1 define the 903Personal Stereo Amplifier:Figure 1: 903 Personal Stereo AmplifierTable 1: Features and Functions of the 903 Personal Stereo Amplifier# Feature Function1 12V DC +12V DC connector for powering the unit2 SPEAKERS OUT (L+L- R+R-)Connect to the pair of loudspeakersTerminal Block Connectors3 INPUT4 (Left) RCA Connector Connects to the left stereo audio line level source 44 INPUT 4 (Right) RCA Connector Connects to the right stereo audio line level source 45 INPUT 3 (Left) RCA Connector Connects to the left stereo audio line level source 36 INPUT 3 (Right) RCA Connector Connects to the right stereo audio line level source 37 INPUT 2 (Left) RCA Connector Connects to the left stereo audio line level source 28 INPUT 2 (Right) RCA Connector Connects to the right stereo audio line level source 29 INPUT 1 Mini 3.5 mm Socket Connects to an interface with a sound card or other player10 INPUT SELECTOR Switches Pushing in selects the appropriate input (from 1 to 4)11 Treble Control Knob Controls the treble (high frequencies)12 MID Control Knob Controls the mid frequencies13 Bass Control Knob Controls the bass (low frequencies)14 Volume Control Knob Controls the signal output level15 Balance Control Knob Adjusts the balance between the right and left channels16 LOUD Switch Boosts equalization for low volume listening environments17 ON LED Illuminates when receiving power18 PHONES connector Connects to the headphone set4 Using the Personal Stereo AmplifierSections 4.1 and 4.2 describe how to connect and how to operate your 903Personal Stereo Amplifier, respectively.4.1 Connecting the Personal Stereo AmplifierConnect your 903, as the example in Figure 2 illustrates:1. Connect a stereo audio source to the Left and Right RCA connectors forup to 3 inputs (that is, INPUT 2, INPUT 3 and INPUT 4)12. Connect a music player to the3.5 mm socket (INPUT 1)13. Connect one or both of the following outputs:The SPEAKERS OUT connector to a pair of loudspeakers, by connecting the left loudspeaker to the “L+” and the “L-” terminal block connectors, and the right loudspeaker to the “R+” and the “R-” terminal block connectorsDo not Ground the loudspeakersThe PHONES connector to a headphone set (plugging in a headphone set to the PHONES connector disconnects the loudspeakers)4. Connect the 12V DC power adapter to the power socket and connect theadapter to the mains electricity.4.2 Operating the Personal Stereo AmplifierOperate your 903, as Figure 2 illustrates:1. Choose the active audio source via an INPUT SELECTOR switch.2. Adjust the volume, bass, mid, treble and balance controls as required.3. Select the LOUD switch setting as required.1 Unused inputs may be left unconnectedFigure 2: Connecting the 903 Personal Stereo AmplifierTechnical Specifications5 Technical SpecificationsTable 2: Technical Specifications1 of the 903 Personal Stereo Amplifier Inputs: 3 stereo inputs on RCA connectors1 stereo input on mini 3.5 mm socketOutputs: Stereo loudspeakers (4 speakers or higher) on terminal block; Headphones Bandwidth: 20 kHz -3dBS/N Ratio: 77 dB unweightedTHD + Noise: 0.5% @ 1kHz, 60mVControls: 4 input selector switches, volume, bass, mid, treble and balance control knobs Output Power: Up to 20 Watts RMSDimensions: 12 cm x 7.5 cm x 2.5 cm (4.7" x 2.95" x 0.98", W, D, H)Power Source: 12 VDC, 2.5AWeight: .3 kg (0.66lbs.) approx.Accessories: Power supply, mounting bracket1 Specifications are subject to change without noticeLIMITED WARRANTYKramer Electronics (hereafter Kramer) warrants this product free from defects in material and workmanship under the following terms.HOW LONG IS THE WARRANTYLabor and parts are warranted for three years from the date of the first customer purchase.WHO IS PROTECTED?Only the first purchase customer may enforce this warranty.WHAT IS COVERED AND WHAT IS NOT COVEREDExcept as below, this warranty covers all defects in material or workmanship in this product. The following are not covered by the warranty:1. Any product which is not distributed by Kramer, or which is not purchased from an authorized Kramer dealer. If you areuncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the web site .2. Any product, on which the serial number has been defaced, modified or removed.3. Damage, deterioration or malfunction resulting from:i) Accident, misuse, abuse, neglect, fire, water, lightning or other acts of natureii) Product modification, or failure to follow instructions supplied with the productiii) Repair or attempted repair by anyone not authorized by Krameriv) Any shipment of the product (claims must be presented to the carrier)v) Removal or installation of the productvi) Any other cause, which does not relate to a product defectvii) Cartons, equipment enclosures, cables or accessories used in conjunction with the productWHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FORWe will pay labor and material expenses for covered items. We will not pay for the following:1. Removal or installations charges.2. Costs of initial technical adjustments (set-up), including adjustment of user controls or programming. These costs are theresponsibility of the Kramer dealer from whom the product was purchased.3. Shipping charges.HOW YOU CAN GET WARRANTY SERVICE1. To obtain service on you product, you must take or ship it prepaid to any authorized Kramer service center.2. Whenever warranty service is required, the original dated invoice (or a copy) must be presented as proof of warranty coverage,and should be included in any shipment of the product. Please also include in any mailing a contact name, company, address, anda description of the problem(s).3. For the name of the nearest Kramer authorized service center, consult your authorized dealer.LIMITATION OF IMPLIED WARRANTIESAll implied warranties, including warranties of merchantability and fitness for a particular purpose, are limited in duration to the length of this warranty.EXCLUSION OF DAMAGESThe liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for:1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, lossof time, commercial loss; or:2. Any other damages, whether incidental, consequential or otherwise. Some countries may not allow limitations on how long animplied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you.This warranty gives you specific legal rights, and you may also have other rights, which vary from place to place. NOTE: All products returned to Kramer for service must have prior approval. This may be obtained from your dealer.This equipment has been tested to determine compliance with the requirements of:EN-50081: "Electromagnetic compatibility (EMC);generic emission standard.Part 1: Residential, commercial and light industry"EN-50082: "Electromagnetic compatibility (EMC) generic immunity standard.Part 1: Residential, commercial and light industry environment".CFR-47: FCC Rules and Regulations:Part 15: “Radio frequency devicesSubpart B – Unintentional radiators”CAUTION!Servicing the machines can only be done by an authorized Kramer technician. Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment.Use the supplied DC power supply to feed power to the machine.Please use recommended interconnection cables to connect the machine to other components.Kramer Electronics, Ltd.Web site: For the latest information on our products and a list of Kramer distributors, visit our Web site: .Updates to this user manual may be found at /manuals.html. We welcome your questions, comments and feedback.。
AVR 1700, AVR 170, AVR 170/230C Audio/video receiverQuick-Start GuideIntroduction, Speaker Placement and ConnectionAVR2IntroductionThank you for choosing a Harman Kardon product!This quick-start guide contains all the information you need to connect and set up your new Harman Kardon audio/video receiver (AVR).To conserve our natural resources, your AVR does not include a printed owner’s manual. An owner’s manual containing complete information about operating all of your new AVR’s features is available at our Web site. Go to and download the AVR 1700, AVR 170, AVR 170/230C Owner’s Manual.Place the Receiver• P lace the AVR on a firm and level surface. Be certain that the surface and any mounting hardware can support the AVR’s weight.• P rovide proper space above and below the AVR for ventilation. Recommended clearance distances are 30cm above the unit, 30cm behind the unit and 30cm on each side of the unit.• I f you install the AVR in a cabinet or other enclosed area, provide cooling air within the cabinet. Under some circumstances, a fan may be required.• D o not obstruct the ventilation slots on the top of the AVR or place objects directly over them.• Do not place the AVR directly on a carpeted surface.• D o not place the AVR in moist or humid locations, in extremely hot or cold locations, in areas near heaters or heat registers, or in direct sunlight.ConnectionsPlace Your SpeakersDetermine the locations for your system’s speakers according to their manufacturer’s directions and the layout of your listening room. Use the illustrations below as a guidefor 5.1-channel systems.Speaker Positioning for 5.1-Channel SystemsFor more detailed speaker placement information, download the complete AVR 1700, AVR 170, AVR 170/230C Owner’s Manualfrom .ConnectorConnectorsConnectorConnect Your SpeakersHow to use the AVR speaker terminals:1. Unscrew Cap2. Insert Bare Wire3. Tighten CapAlways connect the colored (+) terminal on the AVR to the (+) terminal on the speaker(usually red), and the black (–) terminal on the AVR to the (–) terminal on the speaker(usually black).IMPORTANT: Make sure the ( + ) and ( – ) bare wires do not touch each other or the otherterminal. Touching wires can cause a short circuit that can damage your AVR.Connect the speakers as shown in the illustration.Connect Your SubwooferUse a single RCA audio cable to connect the AVR’s Subwoofer Pre-Out connector to yoursubwoofer. Consult your subwoofer’s user manual for specific information about makingconnections to it.PoweredReceiverConnect Your TVHDMI Out ConnectorIf your TV has an HDMI connector and you have HDMI source devices, use an HDMI cable(not supplied) to connect your TV to the AVR’s HDMI Out connector. It will provide thebest possible video quality.IMPORTANT: The AVR’s on-screen display (OSD) only appears through the HDMI Outconnector. If you want to use the AVR’s OSD menus you need to connect its HDMI Outconnector to your TV even if you are not connecting any HDMI video source devices tothe AVR.AVR HDMIOut Connector(not supplied)Composite Video Monitor Out ConnectorIf your TV does not have an HDMI connector, or if your TV does have an HDMI connectorbut you are connecting some source devices with only composite video connectors, usea composite video cable (not supplied) to connect the AVR’s Composite Monitor Outconnector to your TV’s composite video connector.AVRCompositeMonitor Out(not supplied)34se of setup, you should connect each source device to the connector where the ponding default source button is assigned (e.g., connect your Cable/Satellite tuner HDMI 1).all of the connections. (You will make any changes to the connector assignments later in the setup process.)HDMI DevicesIf any of your source devices have HDMI connectors, using them will provide the best possible video and audio performance quality. Since the HDMI cable carries both digital video and digital audio signals, you do not have to make any additional audio connections for source devices you connect via HDMI connectors.Note: If you have a TV or other source device equipped with the HDMI Audio Return Channel Function, its sound will be fed to the AVR via the HDMI Monitor Out connection’s Audio Return Channel, and it will not require additional audio connections to the AVR. Refer to the complete AVR 1700, AVR 170, AVR 170/230C Owner’s Manual , downloadableat .AVR HDMI ConnectorsHDMI-Equipped Source DeviceComposite Video DevicesUse composite video connectors for video source devices that don’t have HDMI connectors. You will also need to make an audio connection from the source device tothe AVR.Composite Video-Equipped Source DeviceAVR Composite Video ConnectorsOptical digital audio devicesIf your non-HDMI source devices have optical digital outputs, connect them to the AVR’s optical digital audio connectors. NOTE: Make only one type of digital connection (HDMI,optical or coaxial) from each source device.AVR Digital Coaxial digital audio devicesIf your non-HDMI source devices have coaxial digital outputs, connect them to the AVR’s coaxial digital audio connectors. NOTE: Make only one type of digital connection (HDMI,optical or coaxial) from each source device.AVR Digital Coaxial-Equipped Source Device5Analog Audio DevicesUse the AVR’s analog audio connectors for source devices that don’t have HDMI or digitalaudio connectors.AVR Analog Audio RecordersConnect an analog audio recorder’s inputs to the AVR’s analog audio Rec Out connectors.You can record any analog audio input signal.AVR Analog Audio Video RecordersConnect an analog video recorder’s video input connector to the AVR’s Composite Monitor Out connector. You can record any composite video signal. To record the audio and video from the source device, connect the AVR’s Analog Rec Out connectors to the analog video recorder’s audio inputs. NOTE: If you have connected the AVR’s Composite Monitor Outvideo connector to your TV you cannot connect a VCR to the AVR for recording.AVR Analog Audio Connect Your Home NetworkUse a Cat. 5 or Cat. 5E cable (not supplied) to connect the AVR’s Network connector to your home network to enjoy Internet radio and content from DLNA ®-compatible devices that areconnected to the network.AVR Network Connect the Radio Antennas• C onnect the supplied FM antenna to the AVR’s FM 75Ω antenna connector. For the best reception, extend the FM antenna as far as possible.• B end and fold the base of the supplied AM antenna as shown and connect the antenna wires to the AVR’s AM and Gnd connectors. Rotate the antenna as necessary to maximizereception quality.NOTE: To connect RS-232, remote IR and trigger equipment, please download the AVR 1700, AVR 170, AVR 170/230C Owner’s Manual from .6Connect to AC PowerConnect the AC power cord to the AVR’s AC Input connector and then to a working, non-switched AC power outlet. IMPORTANT: Before connecting the AC power cord, make surethat the AC voltage listed on the AVR’s back panel matches the AC voltage used in your country.AVR AC Set Up the AVRInstall the Batteries in the Remote ControlRemove the remote control’s battery cover, insert the three supplied AAA batteries as shownin the illustration, and replace the battery cover.NOTE: Remove the protective plastic from the AVR’s front panel so it doesn’t reduce the remote control’s effectiveness.Turn On the AVRConfigure the AVR for Your SpeakersOne of the most important steps in setting up a home theater system is to calibrate the AVR to match your loudspeakers, optimizing sound reproduction. Your AVR features the Harman Kardon EzSet/EQ ™ system, which performs this calibration automatically using the supplied EzSet microphone.You will be using the following remote cotnrol buttons to configure your AVR:1. P lug the supplied EzSet/EQ ™ microphone into the AVR’s Headphone connector.AVRHeadphone 2. P lace the microphone at ear height in your listening position.3. T urn on your TV and select the TV input where you connected the AVR in Connect Your TV , on page 3.4. P ress the remote control’s AVR button, then press the OSD button. The AVR’s on-screen display (OSD) Master Menu will appear on the TV. (Note: If you have only used a composite video connection to your TV, the OSD menus will not appear on your TV. Follow the steps below using the receiver’s front-panel display.)75. U se the remote’s arrow and OK buttons to select “EzSet/EQ.”6. Select “Yes.” The Speaker Configuration menu wlll appear.7. Select “5.1.”8. R emain silent while the test noise plays through your system’s speakers. When the calibration has completed, press the OSD button to exit.Assign the AVR Input Connections1. R eview the input connections you listed on the connection table, on page 4. Note what changes (if any) you have made from the default AVR Input Connector assignments that appear on the list. If you connected your source devices according to the entries in the “Default AVR Input Connector” column of the table on page 4, you can skip this section.2. T urn on your TV and select the TV input where you connected the AVR in Connect Your TV, on page3.3. P ress the remote control’s OSD button. The AVR’s on-screen display (OSD) setup menu will appear on the TV. (Note: If you have used a composite video connection to your TV, the OSD menus will not appear on your TV. Follow the steps below using the AVR’s front-panel display.)4. Use the remote’s arrow and OK buttons to select “Source Setup.” If there is a Source Selector for which you want to assign different video or audio connections. use the left/right arrow buttons to select it, and press the OK button.S o u r c e S e t u pS o u r ce <C a b l e/S a t e l l i t e>T i t l eV i d e o I n H D M I1A u d i o I n H D M I1T o n e O u tB a s s 0T r e b l e 0N i g h t M o d e O f fR e co r d O u t A n a l o g5. S elect “Video In” and use the left/right arrow buttons to select the video input connector you want to assign to the Source Selector button. Press the OK button. (Note: If you select an HDMI connector for the Video connection the Audio connection will automatically change to the same HDMI connector.)S o u r c e S e t u pS o u r ce <C a b l e/S a t e l l i t e>T i t l eV i d e o I n H D M I2A u d i o I n H D M I2T o n e O u tB a s s 0T r e b l e 0N i g h t M o d e O f fR e co r d O u t A n a l o g6. S elect “Audio In” and use the left/right arrow buttons to select the audio input connector you want to assign to the Source button. (Note: If you have assigned an HDMI Video connector for the Source button you cannot assign a different Audio connector.)S o u r c e S e t u pS o u r ce <C a b l e/S a t e l l i t e>T i t l eV i d e o I n C o m p o s i t e1A u d i o I n O p t i ca l1T o n e O u tB a s s 0T r e b l e 0N i g h t M o d e O f fR e co r d O u t A n a l o g7. R epeat steps 4 – 6 for the remaining audio/video connections that you want to re-assign. You are now ready to enjoy your AVR!IMPORTANT: For complete set up information, and for complete information about using all of your audio/video receiver’s features and capabilities, download the AVR 1700, AVR 170, AVR 170/230C Owner’s Manual from .8General SpecificationsPower consumption (AVR 1700):260W(AVR 170):240W(AVR 170/230C): 240WDimensions (W x H x D): 17-5/16" x 6-1/2" x 14-13/16"(440mm x 165mm x 377mm)Weight (unit):12.8 lb (5.8kg)Weight (shipping):18 lb (8.2kg)9HARMAN International Industries, Incorporated8500 Balboa Boulevard, Northridge, CA 91329 USA516.255.4545 (USA only)Made in P.R.C.© 2012 HARMAN International Industries, Incorporated. All rights reserved.Harman Kardon is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or othercountries. EzSet/EQ is a trademark of HARMAN International Industries, incorporated. DLNA®, the DLNA Logo and DLNA CERTIFIED®are trademarks, service marks, or certification marks of the Digital Living Network Alliance. Dolby, Pro Logic, and the double-Dsymbol are registered trademarks of Dolby Laboratories. DTS, DTS-HD, the Symbol, & DTS or DTS-HD and the Symbol together areregistered trademarks of DTS, Inc. © DTS, Inc. All Rights Reserved. The terms HDMI, the HDMI logo, and High-Definition MultimediaInterface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. SIRIUS, SIRIUSConnect and all related marks and logos are trademarks of SIRIUS XM Radio inc., and its subsidiaries.Features, specifications and appearance are subject to change without notice.Part no. 950-0459-001, Rev. A 。
音频/视频接收机AVR 3700、AVR 370 AVR 2700、AVR 270用户手册AVR目录2简介 3随附配件 3重要安全信息 3放置接收器 3前面板控制器 4后面板连接器 6系统遥控器功能 8区域 2 遥控器功能 10家庭影院简介12典型的家庭影院系统 12多声道音频 12环绕声模式 12放置扬声器13放置左、中置和右扬声器 13在 5.1 声道系统中放置环绕扬声器 13在 7.1 声道系统中放置环绕扬声器 13在 7.1 声道系统中放置前置纵向扬声器 13放置低音扬声器 13家庭影院系统连接类型14扬声器连接 14低音扬声器连接 14源设备连接 14视频连接 15广播连接 16网络连接器 16USB 端口 16RS-232 连接器 16建立连接17连接扬声器 17连接低音扬声器 17连接电视机或视频显示器 17连接音频和视频源设备 18连接 USB 和 iOS 设备 20连接家庭网络 20连接广播天线 20安装多区域系统21连接红外设备（仅限 AVR 3700/AVR 370） 22连接触发器输出 23连接交流电源23设置遥控器24安装遥控器电池 24通过设定遥控器来 控制源设备和电视机 24设置 AVR26打开 AVR26使用屏幕菜单系统 26根据扬声器来配置 AVR 26设置源 27设置网络 28操作 AVR30控制音量 30设置静音 30DOLBY ® 音量 30使用耳机 30选择源设备 30收听 FM 和 AM 广播 30收听 USB 设备32 收听 iPod/iPhone/iPad 设备 32收听 vTUNER （互联网广播） 33通过家庭网络播放媒体文件 33选择环绕声模式 34音频效果 34视频模式 34高级功能35音频处理和环绕声 35视频处理 36手动设置扬声器 38在区域 2 中收听 41系统设置 42设置锁 43高级遥控器设定 44录制 44睡眠定时器 44重置遥控器 44处理器重置 44故障排除 45规格 46附录47AVR简介、随附配件、重要安全信息和放置接收器3简介非常感谢您选择此款 Harman Kardon ® 产品！五十多年来，Harman Kardon 一直秉承对音乐和娱乐的热情，采用最尖端的技术，打造无与伦比的娱乐体验。
The model RemoteAmp Two is covered by a 2 year warranty to be free from defective workmanship and materials. In the event that the RemoteAmp Two needs repair, you must call us to get an authorization, and then carefully pack and ship it to us. You will pay for shipping to us and we will pay for return back to you, UPS ground. No free repairs will be made if the defect was caused by misuse,weather conditions, or other cause, except for defective workmanship or materials.THERE ARE NO EXPRESSED OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THE WARRANTY HERE MADE.RemoteAmp TwoStereo Headphone AmplifierJK AudioUser GuideJK Audio combines professional audio electron-ics in a rugged new belt pack design. RemoteAmp Two provides a listen only connec-tion for mono IFB or for listening to full band-width stereo music. Separate volume controls for the XLR and 3.5 mm line input jacks allow a simple mix of mono and stereo sources. The XLR line level input accepts either a balanced mono signal or a party line intercom feed (listen-only). The 1/2 watt, 1/4” stereo head-phone jack will cut through any crowd noise. Or connect an IFB earpiece to the 3.5 mm stereo earpiece jack. Input:Female XLR: Line level, balanced0 dBu nom20 k ohms impedance3.5 mm Line In: Stereo line level, unbalanced-10 dBu nom20 k ohms impedance Outputs:1/4” Headphone: Stereo, 1/2 watt per channel8 ohms impedance3.5 mm Earpiece: Stereo, 40 mW100 ohms impedance Frequency Response: 20 Hz - 20 kHzSize: 4.7” x 3.75” x 1.65”(12 x 9.5 x 4.2 cm) Weight: 10 ounces (275 grams) Note: While RemoteAmp Two was designed to be very rugged and durable, it is not waterproof and care should be taken to keep the unit dry.RemoteAmp Two contains apowerful than a consumer prod-uct. JK Audio products are de-signed for the broadcast industry. The broadcast professional must be able to hear headphone signals over the ambient noise level. From the cheering crowd at a foot-ball game to trackside at a car race, the pro-gram material or cues must be heard at high volumes without distortion.Road safetyNever use headphones while driving or cycling, etc. It can be dangerous to turn up the volume even while walking. Doing so may hinder your hearing and can be hazardous on the roadwaysor at pedestrian crossings.1 2 34How long will the battery last?!Based on our tests with the RemoteAmp Two, a standard alkaline battery should last for about 20 hours under normal use.Lithium batteries can significantly increase the battery life, but at a higher cost. As an indicator of low battery, the red Power LED will grow dim and then extinguish a short while before the battery is completely ex-hausted and the unit shuts down.Can I connect a microphone to the XLR input jack?!No, this input is line level only. You need to connect your mic to a mixer or pre amp first.Can I mix sound clips from my personal audio player with the audio from my mixing console?!Yes, you can use both the balanced XLR and unbalanced 3.5 mm inputs simultane-ously. The Stereo Line In allows music or other recordings to be mixed in with the au-dio from your console.Can I connect this to my intercom unit? !Yes, this headphone amplifier works well when connected to a ClearCom, RTS or Telex 3-pin XLR party line intercom link so you can monitor the feed, even while listen-ing to the 3.5 mm stereo input. 1. This control will adjust the level of audiofrom the XLR Line In jack.2. This control will adjust the level of audiofrom the 3.5 mm Stereo Line In jack.3. This red LED indicates when the power isturned on.4. Press this Power button in to activate theunit. Press again to turn the unit off.1. Connect your headphones to this 1/4” jack.The 1/2 watt stereo headphone output gives you a mix of the XLR line input and the 3.5 mm Stereo Line In.2. The unbalanced3.5 mm stereo Earpieceoutput jack provides a mix of the XLR Lineinput and the 3.5 mm Stereo Line In.3. Connect the output of your other audioequipment to this unbalanced stereo3.5mm Line In jack.4. Connect the output of your audio console tothe XLR Line In jack. This input is line levelonly and is not suitable for a microphone.You can use both the balanced XLR and unbalanced 3.5 mm inputs simultaneously.The Stereo Line In allows recordings to be mixed in with the audio from your console.1 2 34。
™Class I SMPS Power AmplifierPCM seriesThe PCM series of power amplifiers represents SAE Audio flagship series on the 2-channel SMPS power amplifier range. Featuring the most advanced technologies on audio power amplification developed by SAE Audio Research and Development laboratories during more than 15 years, the PCM amplifiers are able to deliver an enormous power density (5200W per channel @ 2Ω with the highest power PCM18) with an unprecedented sonic quality from a very lightweight 2 rack-unit amplifier. This great performance and extreme efficiency, achieved through its advanced Regulated SMPS power supply and SAE Audio patented Class I™ power modules, turns the PCM amplifier series in the industry standard for world-ApplicationsSAE Audio renowned Regulated SMPS power supply unit.High efficiency Class I™ power modules.Highly sensitive CMRR balanced inputs for improved noise rejection.Top electronic elements for a superior sonic quality.Maximum stability even at continuous full-power on 2Ω loads.XLR input and signal link connectors.Neutrik SpeakON NL4 and binding post output connectors. Input sensitivity selector on the back panel (32dB / 1v / 0.775v).Routing mode selector on the back panel (stereo / bridge-parallel).Mains circuit-breaker on the back panel.Channel independent temperature, protection and clip warning indicators on the front panel.Channel independent power and -5dB/-10dB/-20dB/signal presence indicators on the front panel.Parallel and bridge indicator on the back panel.Class I™SAE Audio patented Class I™ is the most advanced technology on high power audio amplification. The output signal amplified through a Class I™ power module accurately tracks the input signal waveform, achieving a much greater efficiency and sonic quality than on other standard amplifier classes. Class I™ amplification is capable to deliver extremely high power density with an unprecedented audio fidelity.R-SMPSToo often, on several sound reinforcement applications, mains voltage fluctuations due to poorly designed power distribution networks or non-stable power generators are an inconvenient for sound reinforcement equipment performance. In the case of amplifiers it causes undesired output sound level variations according to the mains input power. The PCM series of power amplifiers feature a Regulated Switching Mode Power Supply to keep a stable output signal level disregarding the mains stability. With the R-SMPS power supply a good sound performance is guaranteed even with the less convenient power conditions.TechnologyMid and big world-class pro-touring applications.Mid and big sized clubs and installations with high power density requirements.Professional rental industry.HS-CMRR Balanced InputsThe best signal quality at an amplifier output can only be achieved with the best signal quality at its input. With the PCM series is not a problem to have long signal input cables along with power lines or other induced noise sources. The balanced signal inputs on the PCM amplifiers implement a High Sensitivity CMRR (Common Mode Rejection Ratio) design in order to reject even the slightest added distortion on the signal, thus assuring the best possible audio signal at the input.Top Electronic ElementsBeing the 2-channel SMPS flagship series of SAE Audio power amplifiers the PCM series solely mount the best premium quality audio-specific electronic elements with the highest proven durability available on the market. Any sound performance influential parts inside the PCM amplifiers, including the operational amplifiers, power supply capacitors or power module bipolar junction transistors, are thoroughly selected among the best available audio-specific components in order to reach the best possible audio quality.Innovated byNo. 39 WenJiao Road East, HeShun, NanHai, FoShan, GD, China.TEL: +86 - 757 - 8512 - 9007FAX: +86 - 757 - 8568 - 8191Other specificationS/N rateOutput power (AC 220v / 50Hz. ±10％, All channels driven output power, THD=1%)ModelFrequency response THD+N Damping factor Input sensitivityInput impedance (bal/unbal)Voltage gain CoolingDimension / Weight Product dimensions (mm)8Ω Stereo*4Ω Stereo**2Ω Stereo**8Ω Bridge**4Ω Bridge**SpecificationsSAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.*Power tested under EIA standard. **Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.PCM7PCM13700W x21200W x22400W 1600W x23200W1300W x22300W x22800W x24600W 5600WPCM202000W x23600W x25200W x27200W 8200W20Hz - 20kHz，+0/-1.5dB ≥ 95dB < 0.02%< 0.02%< 0.05%> 28039.7dB 42.4dB 44.2dB0.775v / 1v / 32dB 20kΩ / 10kΩAir flow from front to rear483 x 450.5 x 89。
