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不仅要有好声音主流排气系统品牌介绍2012年11月19日09:20 来源：汽车之家类型：原创编辑：郭枫评论数(9)[汽车之家改装] 排气系统是车友改装爱车时最先接触的几个项目之一，不仅是为提升动力，而且更加动听的声音也可使爱车从“默默无闻”变得“一鸣惊人”，行驶在大街上可谓是“不见其车，先闻其声”。
接下来，我们将向大家介绍几款目前市场上相对比较主流的排气品牌，希望能够为那些想要改装排气系统的朋友们提供参考。
●品牌：斯洛文尼亚Akrapovic（天蝎排气）官方网站：点击进入国内代理：点击进入说起排气系统品牌，首先就要提到Akrapovic，这个品牌的创始人是斯洛文尼亚摩托车赛车手Igor Akrapovic，他在赛场上打拼的时候，发现市场上很难买到称心如意的高品质排气系统，即使有技术、品质都过硬的产品，其价格也会让人望而却步。
于是，Igor Akrapovic 决定自己打造排气系统，以满足自己的需要。
从赛场上获得的经验又可用来优化、提升自己的排气系统。
在1990年，Akrapovic成立了“Skorpion in Scorpion”（意为：天蝎座）公司。
（资料来自维基百科）起初，这家公司只为一些私人车队定制排气系统，但在1993年，Akrapovic的产品引起了日本川崎摩托车队的注意。
经过测试，川崎车队决定放弃原厂的排气系统而采用Akrapovic 产品，这使得Akrapovic的产品一炮而红。
随后，Akrapovic的排气系统吸引了更多的摩托车队，这其中包括：雅马哈、铃木、杜卡迪、本田等。
从此，Akrapovic进入了飞速发展期，原来的小作坊也变成了大厂房。
在2000年的世界超级摩托车锦标赛（WSBK）中，所有的日本厂商车队都使用了Akrapovic的排气系统。
2004年，Akrapovic开始进军汽车行业，2007年还与F1车队建立合作，为其提供排气系统。
同年，公司将早期使用的“Skorpion”名称改为与创办人Lgor Akrapovic姓氏相同的“Akrapovic”（在土耳其语中，Akrap意为蝎子），国内的朋友更喜欢将其称为：“天蝎排气”。
机车声浪操作方法机车声浪操作方法是指如何通过调整摩托车的加速和换挡方式，以及调整排气系统的设置，来产生更大、更响亮的引擎声浪。
对于许多摩托车爱好者来说，制造出浑厚、激昂的引擎声浪是一种独特的享受和自我表达方式。
下面我将详细介绍一些常见的机车声浪操作方法。
1. 更换消音器（排气管）：消音器是控制引擎噪音的关键部件。
更换消音器可以让排气声浪更为激昂。
如果你想要更大声的摩托车，可以选择更小的排气管，因为它们通常会产生更大的声响。
此外，还可以选择更高品质的消音器，一些经过特殊设计的消音器可以改变排气的音调和音量。
但需要注意的是，在一些地区或国家，更换消音器可能违反法规，因此，一定要了解当地的法律规定。
2. 换挡方式：一种常见的机车声浪操作方法是利用换挡时的气缸阻力来产生更大的引擎声浪。
在高速行驶时，可以采用“爆放换挡”技巧，即在松开油门之前，迅速离合器、换挡，并马上再度加满油门。
这样做可以产生一个爆放声，并将引擎的剩余能量释放出来，增加声浪。
3. 加速方式：另一种机车声浪操作方法是通过改变加速方式来增加引擎声浪。
在低速行驶时，可以逐渐加大油门旋钮的转角，以增加排气系统的压力，从而产生高亢的引擎声浪。
此外，在高速行驶时，可以迅速地急加速，然后迅速解开油门。
这种加速方式可以快速释放排气系统的压力，产生一个更大的声浪。
4. 引擎调校：对于一些高性能摩托车，可通过调整引擎的点火时间、燃油喷射量等参数，来增加声浪。
然而，这种操作需要有一定的技术和经验，并且可能会影响引擎的性能和寿命，因此在进行此类调校时，最好寻求专业的帮助。
5. 不要过度纠结声浪：尽管摩托车声浪可以带来乐趣和刺激，但在使用时也要考虑周围的环境和其他人的感受。
过于吵闹的摩托车声音可能会被认为是噪音污染，对环境和其他人的健康造成不利影响。
在骑行时，请尽量减少不必要的噪音和声浪。
需要注意的是，修改摩托车的排气系统或进行其他操作可能违反当地的法律规定。
在进行任何机车声浪操作之前，务必了解当地的法律和规定，并确保自己的操作不会违反相关的法律。
THANK YOUfor purchasing a JBL ®GTO17T automotive tweeter. We’ve organized this manual to make your installation as simple and trouble-free as possible. Please read it thoroughly before proceeding. Remember to keep your sales receipt and this manual in a safe place so both are available for future reference.GRAND TOURING ®SERIESGTO17Ttweeter owner’s manualINSTALLATION WARNINGS AND TIPSABOUT THESE INSTRUCTIONSInstallation of automotive stereo components can require extensive experience with a variety of mechanical and electrical procedures. Although these instructions explain how to install JBL GTO17T tweeters in a general sense, they do not show the exact installation methods for your particular vehicle. If you feel you do not have the experience, do not attempt the installation yourself – instead, ask your authorized JBL car audio dealer about professional installation options.LOUD MUSIC AND HEARINGPlaying loud music in an automobile canpermanently damage your hearing, as wellas hinder your ability to hear traffic. Themaximum volume levels achievable withJBL speakers, combined with high poweramplification, may exceed safe levels forextended listening. We recommend usinglow volume levels when driving. JBLaccepts no liability for hearing loss, bodilyinjury or property damage as a result of useor misuse of this product.ABOUT THE FILTERPassive filter design involves precisecircuit design and component selection.Moreover, a well-designed filter circuitprovides an intended electrical response,when combined with the electrical proper-ties of the speaker, to provide a particularacoustic response. Each enclosed filter hasbeen optimized to provide a flat responsewhen used with a JBL GTO17T tweeter.Do not use another brand or type ofpassive crossover, or connect more thanone tweeter to a crossover. Doing so maydamage the tweeter.INSTALLATION TIPS•Always wear protective eyewear whenusing any tools.•Turn off all audio components and otherelectrical devices before you start.Disconnect the negative (–) lead fromyour vehicle’s battery.•Keep speakers in their package untilfinal installation. When moving a speaker,always rest it with the cone or domefacing up. Never use force to installany speaker.•Check clearances on both sides of aplanned mounting surface before drillingany holes or installing any screws.Remember that the screws can extendbehind the surface.•At the installation sites, locate and make anote of all fuel lines, hydraulic brake lines,vacuum lines and electrical wiring. Useextreme caution when cutting or drillingin and around these areas.•Before drilling or cutting holes, use autility knife to remove unwanted fabricor vinyl to keep material from snaggingin a drill bit or saw.•For door installations, check theclearance with the windows throughoutthe range of the window’s travel, andverify that a mounted speaker will notinterfere with the window crank orpower-window mechanism.•If mounting speakers elsewhere, checkfor clearance around rear-deck torsionbars, glove box or other structuralelements.•Do not mount speakers where they willget wet.ABOUT PLACEMENTFigures 1 through 3 show possible speakerplacements, with Figure 1 being moredesirable. We recommend using the kickpanel for mounting to obtain the beststaging and imaging in most vehicles.Figure 3.Mounting the woofer in the doorSPEAKER PLACEMENTSURFACE-MOUNTFLUSH-MOUNTFigure 5.Mounting the tweeter using the I-Mount ™(patent no. 5,859,917) flush-mounting kit.Figure 6.Aim the tweeter at the listening position by sliding the screw in the groove on the back of the tweeter cup and lock the tweeter in place using the small retaining screw. Rotate the entire assembly in the mounting surface and tighten the large hand nut.Figures 7A through 7D.The Starfish ™tweeter mount is intended to be used when the tweeter will be installed behind a factory grille (e.g., replacing the factory tweeter behind a door panel). The Starfish will allow you to mount the component tweeter directly to the panel itself or to the area behind the panel. The six mounting tabs can be removed easily to create a number of custom configurations.Note: Check screw clearance before installing. Use glue if clearance is an issue.Note: Not all possible mounting configurations are shown.Figure 7A.Surface-mounted behind grille panel.Figure 7B.Flush-mounted to surface behind grille panel.Figure 7C.Mounted to grille panel.Figure 7D.In-dash location (may require TWEETER INSTALLATIONSECURELY TIGHTEN THE LARGE HAND NUT.3ROTATE ENTIRE ASSEMBLYJBL Consumer Products250 Crossways Park Drive, Woodbury, NY 11797 USA 516.255.4JBL (4525) (USA only) ©2005 Harman International Industries, Incorporated. All rights reserved.JBL, Harman International and Grand Touring Series are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. I-Mount and Starfish are trademarks of Harman International Industries, Incorporated. Part No. GTO17TOM12/05SPECIFICATIONSGTO17T 1" TweeterPower Handling, RMS 50W*Power Handling, Peak 150W*Sensitivity (2.83V/1m)92dB Frequency Response 2.5kHz – 21kHz Impedance 2 Ohms Mounting Depth 3/4" (19mm)Cutout Diameter 1-7/8" (48mm)*With enclosed filterGENERAL CAREThe loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.A valid serial number is required for warranty coverage.Features, specifications and appearance are subject to change without notice.This product is designed for mobile applications and is not intended for connections to the mains.。
POWER SERIES Automotive Subwoofers Owner’s Manual P1020II P1020DThank you for purchasing a new JBL Power Series subwoofer. Subwoofer installation requires woodworking skills and some experience disassembling and reassembling automotive interiors. If you lack the tools or necessary skills, have your subwoofer installed by an authorized JBL dealer. Warning:Playing loud music inan automobile can permanently damage your hearing as well as hinder your ability to hear traffic. We recommend listening at low levels while driving. JBL accepts no liability for hearing loss, bodily injury or property damage resulting from use or misuse of this product.Power Series subwoofers areoptimized to perform best in small,sealed, vented and prefabricatedbandpass enclosures. Whileinfinite-baffle mounting ofPower Series subs is possible,power handling will be greatlycompromised because there’s noenclosed volume of air to preventthe speaker’s cone from movingpast its limit. For this reason, wedo not recommend infinite-bafflemounting for Power Seriessubwoofers.You should choose the enclosureyou will use based on the type ofmusic you listen to, how muchamplifier power you will use for thesubwoofer and how much spaceinside the vehicle you can devoteto a subwoofer enclosure.Because a sealed enclosureprovides the most control over thewoofer’s movement, a woofermounted in a sealed enclosure willhandle more power than a woofermounted in another enclosure type.Sealed enclosures provide moreaccurate sonic reproduction thanother enclosure types, so they arewell suited to all types of music.Sealed-enclosure constructionis straightforward and there aremany prefabricated sealedenclosures available. An optimumsealed enclosure is always smallerthan other types of enclosuresoptimized for a particular speaker,so they require the smallest amountof space inside the vehicle.Vented enclosures provide betterefficiency in the 40Hz–50Hz rangebut this efficiency comes at theexpense of sound in the lowestoctave (below 40Hz) and at theexpense of some control and powerhandling. If you are using a smallamplifier, a vented box will providemore bass output from less power.Vented enclosures are also wellsuited to a variety of music types.Because vented enclosures requirethe volume of the enclosure andthe size of the port to have aspecific relationship with thecharacteristics of the woofer, theenclosure must be built exactly tothe specifications provided. Whilethere are some prefabricatedvented boxes available, matching aprefabricated box to a particularwoofer is difficult. If you wish to usea vented enclosure, we stronglyrecommend having your authorizedJBL dealer build it or verify thatyour design is correct if you wishto build it yourself. An optimumvented enclosure is always largerthan the optimum sealed box forthe same woofer and will requiremore space inside the vehicle.Bandpass enclosures oftenprovide the most output availablefrom any amplifier and subwoofercombination at the expense ofsonic accuracy. If sheer SPL(sound-pressure level) is what youdesire most, choose a bandpassenclosure. Bandpass-enclosuredesign is very tricky and the aidof a computer and enclosuredesign-software is necessary. Ifyou are an experienced installeror have some woodworkingexperience, you may wish to buildthe enclosure described in theenclosure design sheet includedwith this woofer. Fortunately, thereare many prefabricated bandpassboxes available and they are alloptimized to extract the mostoutput possible from any woofer.Bandpass enclosures can be quitelarge and may require a lot of spaceinside your vehicle.02JBL Power Series subwoofers are available in two differentconfigurations: as a single 2-ohm voice coil or as dual 2-ohm voice coils. Depending on the amplifiers you are using, you may use either single-voice coil or dual-voice coil subwoofers in singles or multiples to maximize the power available from your amplifiers. To achieve the maximum amplifier output possible, you should design a speaker system that providesthe lowest impedance thatyour amplifier is rated to drive safely. When designing a subwoofer system, considerthe following rules:1. Don’t mix different subwoofer or enclosure types in the same system (use all single-coil woofers or all dual-coil woofers).2. You may connect the coils of adual-voice coil woofer in series,but we recommend that youavoid connecting separatewoofers in series. Because theamplifier-damping factor (theamplifier’s ability to controlthe motion of the woofer) isexpressed as a ratio of terminalimpedance (the sum of speakerimpedance, wire resistance andthe D.C. resistance of anycrossover coil connected to thewoofer) to amplifier-outputimpedance, connecting separatewoofers in series reduces thedamping factor of the amplifierto a value less than 1. This willresult in poor transient response.3. You must use both coils of adual-voice coil woofer connectedeither in series or in parallel.4. Most amplifiers deliver exactlythe same amount of powerbridged into a 4-ohm loadas they do running a 2-ohmstereo load.To design a subwoofer systemthat maximizes available amplifierpower, keep the following rulesin mind:1. The total system impedance ofwoofers in parallel = 1/(1/w1+1/w2+ 1/w3...), where w is thenominal impedance of thewoofer.2. The total system impedanceof voice coils (or woofers) inseries = w1+ w2+ w3...The diagrams below and at rightshow parallel and series speakerconnections.Figure 1. Parallel connectionFigure 2. Series connection03。
User 's manual使用手册前言感谢使用我公司的无损音乐播放器为了您能尽快熟悉操作本机，我们随机配备了内容详尽的用户手册，从中您可以获取有关产品的介绍、使用方法、系统设置以及安全注意事项等方面的知识。
在您使用本产品前，请务必仔细阅读随机配备的所有资料，这有助于您更好的使用本产品。
在编写本手册时我们非常细心严谨，并认为该手册所提供的信息是正确可靠的，倘若有疏漏之处，请多包涵并热切欢迎您指正。
如果您在产品使用过程中发现什么问题，请及时与我们联系，谢谢您的合作！目录一、使用之前前言 ........................................... . (1)1.产品特点............................ (3)2.附件 ................................... (4)3.产品安全信息 ......................... . (4)4.产品图示及功能 ..................... . (5)二、快捷操作1.开机 ........................................ (8)2.关机 ........................................ (8)3.锁定 ........................................ (8)4.复位....................................... (9)5.暂停......................................... .. (9)6.音乐文件选择 ......................... (9)7.上一曲、快退/下一曲、快进 (10)8.音量调节................................. .. (10)9.返回 ........................................ .... .11三、文件管理与播放1.删除文件................................. .. (11)2.歌曲分类................................. .. (11)3.文件浏览................................. .. (12)4.均衡器..................................... .. (12)5.我的最爱................................. .. (12)6.播放设置................................. .. (13)四、系统设置1.语言 .......................................... ..142.更新歌曲库............................... ..143.背光计时器............................... ..154.定时关机................................... ..155.信息 .......................................... .156.自动升级................................... .157.格式化设备............................... .158.出厂设置.................................... .16五、连接计算机1.与计算机进行连接 .................. (16)2.上传下载文件.......................... (16)3.与计算机断开连接 .................. (17)4.电池与充电.............................. (17)5.故障诊断.................................. (18)6.疑难解答.................................. (19)7.技术规格.................................. (20)第一章使用之前1.产品特点➢新一代高保真数字无损音乐播放器；➢高精密CNC铝合金外壳制造工艺；➢高清晰2.0寸真彩TFT彩屏显示，歌词显示功能；➢专业DSP音频解码IC+进口DAC双解码，有效还原真实场景；➢专业低噪声前级电压放大+后级高精准电流放大耳放，推力震撼；➢圆盘式编码器快速查找曲目功能，方便快捷；➢歌曲智能分类功能，可按专辑、艺术家、风格进行分类查找；➢专辑封面功能，断点记忆功能，能记忆开机音量或自定义音量；➢支持MP3、WMA、WAV、FLAC、APE、ACC、OGG、AIFF、DSD64等音乐格式，音质表现突出；➢支持CUE分轨解码功能；➢均衡器功能，分别有摇滚、流行、柔和、爵士、古典、电子乐多种场景音效；➢多任务操作系统，节能设置，自定义关机时间；➢多种播放模式：单曲重复、全部重复、随机播放；➢我的最爱，加入播放列表功能；➢线路输出功能，输出电平可音量同步、-6DB、0DB可选；➢音乐文件可在本机上删除，按键锁功能；➢可升级实现多种语言，支持本地固件升级；➢内置锂电池2.附件本产品包括以下主机及附件，购买时如有缺少，请与当地经销商联系。
48說明−說明533.4.5.6.7.8.9.56收音機顯示幕隨即顯示分割畫面，左側為音訊來源畫面，右側為地圖或導引畫面。
碰觸 Map view 畫面按鈕即可退出分割檢視畫面。
Sound（聲音）功能表若要存取 Sound功能表，請按 TONE 控制鍵。
可以使用 Sound功能表來調整下列功能：■設定音調■調整喇叭■數位訊號處理（僅適用於 HarmanKardonⓇ 環繞音效系統）針對每種可用的音訊來源（收音機、CD等），可以儲存不同的設定。
設定音調若要調整音調，請使用 Sound 功能表：若要調整低音、高音和中音：■Treble：碰觸高音 (+) 或 (Ⓡ) 以變更等級。
■Middle（中音）：碰觸中音 (+)或 (Ⓡ) 以變更等級。
■Bass：碰觸低音 (+) 或 (Ⓡ) 以變更等級。
調整喇叭若要調整喇叭平衡，請使用 Sound功能表：■Balance：碰觸並按住向左箭號按鈕即可增大左側喇叭的聲音，或按住向右箭號按鈕以增大右側喇叭的聲音。
中間位置可以平衡左右喇叭之間的聲音。
若要調整喇叭音衰：■Fader：碰觸並按住向前箭號按鈕即可增大前方喇叭的聲音，或按住向後箭號按鈕以增大後方喇叭的聲音。
中間位置可以平衡前後喇叭之間的聲音。
EQ settings（等化）若要檢視 EQ 選項，請按 Sound 功能表中的 EQ settings螢幕按鈕。
收音機61■如果DAB 訊號太微弱，接收器無法接收到，則接收會完全中斷。
在 DAB 設定功能表中啟動 Auto ensemble linking 及/或 Auto linking DAB-FM 便可避免發生這種情形。
■連接 DAB 時，不會發生由附近頻率上的電台所造成的干擾（這是 AM 和 FM 接收的一個典型現象）。
■如果DAB 訊號受到自然障礙物或建築物反射，DAB 的接收品質會改善，而AM 或FM 接收在此類情況則會大大變弱。
■DAB 接收器目前還不支援 DAB+ 電臺的接收。
273 Branchport Ave.Long Branch, N.J. 07740 Thank you for using our products.(800) 631-2148INSTALLATION INSTRUCTIONSHORNSUse this product according to this instruction manual. Please keep this instruction manual for future reference.GENERAL:Wheelock offers a complete line of high performance AC horns. Wheelock's Horns are ideal for General Signaling Applications where high output, low current draw and dependability are of critical concern.All models provide rugged, vandal resistant construction with die cast housing to protect the horn mechanism. A full range of mounting options are provided for indoor and outdoor installations.CAUTIONS and WARNINGSFOLLOWING INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN IMPROPER APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE, SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.SPECIFICATIONS:Table 1: Ratings Per ULModel NumberRegulated Voltage (VRMS) Voltage Range (VRMS) Maximum RMS Current (AMPS) ReverberantdBAPer UL 464Mounting Options31T-115 120 96-132 0.160 87A,B,C,D,EOF 96-132 VOLTS. DO NOT APPLY 80% AND 110% OF THESE VOLTAGE VALUES FOR SYSTEM OPERATION.SOURCES’ RATED CAPACITY OR THE CURRENT RATINGS OF ANY FUSES ON THE CIRCUITS TO WHICH THESE APPLIANCES ARE WIRED. OVERLOADING POWER SOURCES OR EXCEEDING FUSE RATINGS COULD RESULT IN LOSS OF POWER AND FAILURE TO ALERT OCCUPANTS DURING AN EMERGENCY, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS.When calculating the total currents: Use Table 1 to determine the highest value of “RMS Current” for an individual horn (across the expected operating voltage range of the horn), then multiply these values by the total number of horns; be sure to add the currents for any other appliances, including audible signaling appliances, powered by the same source and include any required safety factors..WIRING DIAGRAM:Figure 1:Figure 2: Typical Wiring+-TO NEXT APPLIANCE OR RESISTOR (EOLR)APPLIANCE,ANEL (F ACP)END OF LINECopyright 2004 Wheelock, Inc. All rights reserved.The following figures show the maximum number of field wires (conductors) that can enter the backbox used with each mounting option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and stresses from the wires could damage the product.Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Wheelock recommends use of the largest backbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room for easy installation and minimum stress on the product from wiring.MOUNTING PROCEDURES:I f sheathed multiconductor cable or 3/4" conduit fittings are used, check that installed product has sufficient clearance and wiring room prior to installing backboxes and conduit.1.For weather resistant installation, use outdoor mounting option (see Mounting Option B). Outdoor backbox must bemounted vertically with "TOP" as marked to allow any moisture or condensation to drain properly through drain holes on bottom of backbox.2.Operate only within specified voltage range for rated performance and endurance.3.All horns will operate on "coded systems" up to 3 on-off cycles per second.4.Anechoic dB ratings are for "free field" (anechoic) conditions. Such conditions are approximated in outdoor installations.Indoor installations provide greater dB because of reflected sound energy.5.For terminals with wire clamps, (2) leads #12-#22 American Wire Guage (AWG) wire per position are allowed. Stripleads approximately 3/8" for connection to terminals. Break wire run to provide electrical supervision.6.Select largest backbox shown in Mounting Options where possible, to provide additional wiring room for easy installation.7.Conduit entrance to backboxes should be selected to insure sufficient wiring clearance for installed equipment. Whenextension rings are required, conduit should enter through backbox, not extension ring. Use Steel City #53151/1-1/2" deep or #53171/2-1/8" deep extension rings or equal with same area cut out in back.8. Backboxes for all horns should be securely mounted. Looseness may degrade sound output.If these appliances are operated within 15 inches of a person's ear, they can produce a sound pressure level that exceeds the maximum 120dBA permitted by ADA and OSHA rules. Exposure to such sound levels can result in damage to a person's hearing.Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk).ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY OTHER USE, INCLUDING DESCRIPTION OF THE PRODUCT'S APPLICATION, OPERATION, INSTALLATION AND TESTING IS USED AT THE SOLE RISK OF THE USER AND WHEELOCK WILL NOT HAVE ANY LIABILITY FOR SUCH USE.IMPORTANT: READ SEPARATE "GENERAL INFORMATION" SHEET FOR INFORMATION ON THE PLACEMENT, LIMITATIONS, INSTALLATION, FINAL CHECKOUT, AND PERIODIC TESTING OF NOTIFICATION APPLIANCES.Limited WarrantyWheelock products must be used within their published specifications and must be PROPERLY specified, applied, installed, operated, maintained and operationally tested in accordance with these instructions at the time of installation and at least twice a year or more often and in accordance with local, state and federal codes, regulations and laws. Specification, application, installation, operation, maintenance and testing must be performed by qualified personnel for proper operation in accordance with all of the latest National Fire Protection Association (NFPA), Underwriters' Laboratories (UL), Underwriters' Laboratories of Canada (ULC), National Electrical Code (NEC), Occupational Safety and Health Administration (OSHA), local, state, county, province, district, federal and other applicable building and fire standards, guidelines, regulations, laws and codes including, but not limited to, all appendices and amendments and the requirements of the local authority having jurisdiction (AHJ). Wheelock products when properly specified, applied, installed, operated, maintained and operationally tested as provided above are warranted against mechanical and electrical defects for a period of three years from date of manufacture (as determined by date code). Correction of defects by repair or replacement shall be at Wheelock's sole discretion and shall constitute fulfillment of all obligations under this warranty. THE FOREGOING LIMITED WARRANTY SHALL IMMEDIATELY TERMINATE IN THE EVENT ANY PART NOT FURNISHED BY WHEELOCK IS INSTALLED IN THE PRODUCT. THE FOREGOING LIMITED WARRANTY SPECIFICALLY EXCLUDES ANY SOFTWARE REQUIRED FOR THE OPERATION OF OR INCLUDED IN A PRODUCT. WHEELOCK MAKES NO REPRESENTATION OR WARRANTY OF ANY OTHER KIND, EXPRESS, IMPLIED OR STATUTORY WHETHER AS TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER MATTER.USERS ARE SOLELY RESPONSIBLE FOR DETERMINING WHETHER A PRODUCT IS SUITABLE FOR THE USER'S PURPOSES, OR WHETHER IT WILL ACHIEVE THE USER'S INTENDED RESULTS. THERE IS NO WARRANTY AGAINST DAMAGE RESULTING FROM MISAPPLICATION, IMPROPER SPECIFICATION, ABUSE, ACCIDENT OR OTHER OPERATING CONDITIONS BEYOND WHEELOCK'S CONTROL.SOME WHEELOCK PRODUCTS CONTAIN SOFTWARE. WITH RESPECT TO THOSE PRODUCTS, WHEELOCK DOES NOT WARRANTY THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-FREE OR THAT THE SOFTWARE WILL MEET ANY OTHER STANDARD OF PERFORMANCE, OR THAT THE FUNCTIONS OR PERFORMANCE OF THE SOFTWARE WILL MEET THE USER'S REQUIREMENTS. WHEELOCK SHALL NOT BE LIABLE FOR ANY DELAYS, BREAKDOWNS, INTERRUPTIONS, LOSS, DESTRUCTION, ALTERATION, OR OTHER PROBLEMS IN THE USE OF A PRODUCT ARISING OUT OF OR CAUSED BY THE SOFTWARE.THE LIABILITY OF WHEELOCK ARISING OUT OF THE SUPPLYING OF A PRODUCT, OR ITS USE, WHETHER ON WARRANTIES, NEGLIGENCE, OR OTHERWISE, SHALL NOT IN ANY CASE EXCEED THE COST OF CORRECTING DEFECTS AS STATED IN THE LIMITED WARRANTY AND UPON EXPIRATION OF THE WARRANTY PERIOD ALL SUCH LIABILITY SHALL TERMINATE. WHEELOCK IS NOT LIABLE FOR LABOR COSTS INCURRED IN REMOVAL, REINSTALLATION OR REPAIR OF THE PRODUCT BY ANYONE OTHER THAN WHEELOCK OR FOR DAMAGE OF ANY TYPE WHATSOEVER, INCLUDING BUT NOT LIMITED TO, LOSS OF PROFIT OR INCIDENTAL OR CONSEQUENTIAL DAMAGES. THE FOREGOING SHALL CONSTITUTE THE SOLE REMEDY OF THE PURCHASER AND THE EXCLUSIVE LIABILITY OF WHEELOCK.IN NO CASE WILL WHEELOCK'S LIABILITY EXCEED THE PURCHASE PRICE PAID FOR A PRODUCT.Limitation of LiabilityWHEELOCK'S LIABILITY ON ANY CLAIM OF ANY KIND, INCLUDING NEGLIGENCE AND BREACH OF WARRANTY, FOR ANY LOSS OR DAMAGE RESULTING FROM, ARISING OUT OF, OR CONNECTED WITH THIS CONTRACT, OR FROM THE MANUFACTURE, SALE, DELIVERY, RESALE, REPAIR OR USE OF ANY PRODUCT COVERED BY THIS ORDER SHALL BE LIMITED TO THE PRICE APPLICABLE TO THE PRODUCT OR PART THEREOF WHICH GIVES RISE TO THE CLAIM. WHEELOCK'S LIABILITY ON ANY CLAIM OF ANY KIND SHALL CEASE IMMEDIATELY UPON THE INSTALLATION IN THE PRODUCT OF ANY PART NOT FURNISHED BY WHEELOCK. IN NO EVENT SHALL WHEELOCK BE LIABLE FOR ANY CLAIM OF ANY KIND UNLESS IT IS PROVEN THAT OUR PRODUCT WAS A DIRECT CAUSE OF SUCH CLAIM. FURTHER, IN NO EVENT, INCLUDING IN THE CASE OF A CLAIM OF NEGLIGENCE, SHALL WHEELOCK BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE PRECEDING LIMITATION MAY NOT APPLY TO ALL PURCHASERS.3/04。
感谢您购买 产品！请仔细阅读本手册，它将帮助你妥善设置并运行您的系统，使其发挥卓越的性能。
并保留这些说明以供日后参照。
警告：为了降低火灾与电击的风险，请不要将产品暴露在雨中或潮湿环境中。
警告：为了降低电击的风险，非专业人士请勿擅自拆卸该系统。
仅供专业人士操作。
等边三角形中的闪电标记，用以警示用户该部件为非绝缘体，系统内部存在着电压危险，电压。
可能足以引起触电。
可能足以引起触电如系统标有带惊叹号的等边三角形，则是为提示用户严格遵守本用户指南中的操作与维护规定。
注意：请勿对系统或附件作擅自的改装。
未经授权擅自改装将造成安全隐患。
警告：燃不得将明火源(如点的蜡烛)放在器材上面。
1. 请先阅读本说明。
2. 保留这些说明以供日后参照。
3. 注意所有警告信息。
4. 遵守各项操作指示。
5. 不要在雨水中或潮湿环境中使用本产品。
6. 不要将产品靠近热源安装，例如暖气管、加热器、火炉或其它能产生热量的装置（包括功放机 ）。
7. 不要破坏极性或接地插头的安全性设置。
如果提供的插头不能插入插座，则应当请专业人员更换插座。
8. 保护好电源线和信号线，不要在上面踩踏或拧在一起（尤其是插头插座及穿出机体以外的部分 ）。
9. 使用厂商规定及符合当地安全标准的附件。
10.雷电或长时间不使用时请断电以防止损坏产品。
12. 不要让物体或液体落入产品内——它们可能引起火灾或触电。
13. 请注意产品外罩上的相关安全标志。
. 仅与厂商指定或与电器一同售出的推车、架子、三脚架、支架或桌子一起使用。
推动小车/电器时，应谨防翻倒。
11注意事项产品的安装调试须由专业人士操作。
在使用非本厂规定的吊装件时，要保证结构的强度并符合当地的安全规范。
警告：1扬声器及扬声器系统的产品有限保修期为自正式购买日起的3年。
由于用户不合理的应用而导致音圈烧毁或纸盆损坏等故障，不包含于产品保修项目。
产品吊附件(包括音箱装配五金件和吊挂配件)的有限保修期为自正式购买日起的1年。
