Crown audio operation manual power amplifier ce2000tx ce series (28 pages)
Summary of Contents for Harman JBL Commercial CSA-2120
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All manuals and user guides at all-guides.com CS Commercial Solution Series CSA-2120 Public Address System Amplifier User Guide 公共广播系统 功率放大器 用户手册...
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All manuals and user guides at all-guides.com...
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All manuals and user guides at all-guides.com CSA-2120 Public Address System Amplifier User Guide...
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All manuals and user guides at all-guides.com This manual does not include all of the details of design, production, or variation of the equipment. Nor does it cover every possible situation which may arise during installation, operation or maintenance. The information provided in this manual was deemed accurate as of the publication date. However, updates to this information may have occured.
All manuals and user guides at all-guides.com Contents Important Safety Instructions ................2 JBL DECLARATION OF CONFORMITY .............. 4 1.0 Welcome ....................... 5 1.1 Features ....................5 1.2 How to Use this Manual ................. 5 2.0 Setup ......................6 2.1 Unpacking Your Amplifier ..............6 2.2 Installing Your Amplifier ................
All manuals and user guides at all-guides.com IMPORTANT SAFETY INFORMATION WARNING FOR YOUR PROTECTION READ THE FOLLOWING: KEEP THESE INSTRUCTIONS HEED ALL WARNINGS FOLLOW ALL INSTRUCTIONS THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING The symbols shown above are internationally accepted symbols that warn LIQUID AND NO OBJECT FILLED WITH LIQUID, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS of potential hazards with electrical products.
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All manuals and user guides at all-guides.com IMPORTANT SAFETY INFORMATION U.K. MAINS PLUG WARNING If you want to dispose this product, do not mix it with general household waste. There is a separate collection system for used electronic products in accordance with legislation that requires A molded mains plug that has been cut off from the cord is unsafe.
All manuals and user guides at all-guides.com DECLARATION OF CONFORMITY Manufacturer’s Name: Crown Audio Inc. Manufacturer’s Address: 1718 W. Mishawaka Road Elkhart, IN 46517 USA declares that the product: Product name: Amplifier Product model: CSA-2120 conforms to the following Product Specifications: Safety: IEC60065-2001 (Audio, video and similar electronic apparatus -- Safety requirements) GB8898-2001 (Audio, video and similar electronic apparatus -- Safety requirements)
All manuals and user guides at all-guides.com 1.0 Welcome The JBL® CSA-2120 power amplifier (hereafter called as the amplifier) is a professional tool designed and built for installed sound applications. The amplifier is two-channel model providing simple analog amplification, with a switch-mode universal power supply. The amplifier includes a rack mounting kit.
All manuals and user guides at all-guides.com 2.0 Setup 2.1 Unpacking Your Amplifier Please unpack and inspect your amplifier for any damage that may have occurred during transit. If damage is found, notify the transportation company immediately. Only you can initiate a claim for shipping damage.
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All manuals and user guides at all-guides.com Figure 2.2.1 Dimensions Unit: mm/inches Figure 2.2.2 Rack Mounting Kit long angle bracket flat bracket angle bracket Figure 2.2.3 Rack mounting an amplifier and CST-2120 Transformer Module Solution A: Rack Mounting an Amplifier and CST-2120 Transformer Module To install an amplifier and a CST-2120 transformer module in your cabinet system, refer to Figure 2.2.3 and follow the steps below: Align two modules side by side, with the front panel towards the same direction.
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All manuals and user guides at all-guides.com Figure 2.2.4 Rack Mounting Single Amplifier Figure 2.2.5 Wall Mounting Solution B: Rack Mounting Single Amplifier To install single amplifier in your cabinet system, refer to Figure 2.2.4 and follow the steps below: Attach the long angle bracket to one side of the amplifier that you need to reserve as dummy module with screws.
All manuals and user guides at all-guides.com Figure 2.4 Input Wiring EUROBLOCK CONNECTORS RCA CONNECTORS MONO SUM UP STEREO Note: You are not recommended to use RCA connectors and Euroblock connectors to input sound signal at the same time. 2.3 Ensuring Proper Cooling When using an equipment rack, mount units directly on top of each other.
All manuals and user guides at all-guides.com Figure 2.5.1 Connecting To a CST-2120 Transformer Module NOTE: If driving a 70V or 100V distributed speaker system, use the optional CST-2120 transformer module (see Appendix A). Figure 2.5.2 Connecting to Speakers 输出 输出...
All manuals and user guides at all-guides.com Figure 2.6 Wiring Audio System Professional audio system 100-240V~50/60Hz 70Hz 高通滤波 70Hz 高通滤波 限幅 限幅 输出 输出 输入 输入 自动待机(STBY) 输入功率 50W Personal audio system 100-240V~50/60Hz 70Hz 高通滤波 70Hz 高通滤波 限幅 输出 输出 限幅...
All manuals and user guides at all-guides.com 2.7 Connecting to AC Mains Connect your amplifier to the AC mains power source (power outlet) with the supplied AC power cord. First, connect the IEC end of the cord set to the IEC connector on the ampli- fier;...
All manuals and user guides at all-guides.com 3.0 Operation 3.1 Precautions Your amplifier is protected from internal and external faults, but you should still take the fol- lowing precautions for optimum performance and safety: Before use, your amplifier first must be configured for proper operation, including input and output wiring hookup.
All manuals and user guides at all-guides.com 3.2 Front Panel Controls and Indicators Figure 3.2 Front View A. Level: Detented rotary level control, one per channel. B. Meter Group (one per channel): • Clip Indicator: Red LED turns at the threshold of audible distortion. •...
All manuals and user guides at all-guides.com Appendix A: Optional Item - Transformer Module CST-2120 Overview The rack-mountable JBL Commercial ® CST-2120 transformer module provides impedance and voltage matching from the CSA-2120 amplifier (with 4 Ohms or 8 Ohms outputs) to drive 70V and 100V distributed speakers systems.
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All manuals and user guides at all-guides.com CST-2120 Connection Installation CAUTION: Before you begin, make sure that the amplifier is disconnected from the power source and all level controls are turned completely down (counter-clockwise). 1. If you need to mount the transformer module to rack, use a standard 19-inch (48.3-cm) equipment rack (EIA RS-310B) .
All manuals and user guides at all-guides.com Appendix B: Specifications Output Power (two channels at 1 kHz power, 4 Ohms 120 W THD+N<0.5%): 8 Ohms 120 W Frequency Response (1 watt into 4 or 8 Ohms): +1/-1 dB Load Impedance: Rated for 4 or 8 Ohms Sensitivity (8 Ohms load): 1.4 Vrms...
All manuals and user guides at all-guides.com Appendix D: Contact Information For additional information, please consult JBL Professional Customer Service, your system installer or retailer. On The World Wide Web: www.jblcommercialproducts.com Professional Contacts, Outside the USA: Contact the JBL Professional Distributor in your area. A complete list of JBL Professional international distributors is provided at our U.S.A.
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All manuals and user guides at all-guides.com CSA-2120 公共广播系统功率放大器 用户手册...
All manuals and user guides at all-guides.com 符合性声明 Crown Audio Inc. 制造商名称: 制造商地址: 1718 W. Mishawaka Road Elkhart, IN 46517 USA 声明本产品: 产品名称: 功率放大器 产品型号: CSA-2120 本产品符合如下标准: 安全: IEC60065-2001 音频,视频及类似电子设备安全要求 GB8898-2001音频,视频及类似电子设备安全要求 EMC: GB13837-2003 声音和电视广播接收机及有关设备无线电骚扰特性限值和测量方法 GB17625.1-2003 低压电气及电子设备发出的谐波电流限值(设备每相输入电流小于或等于 16A)...
All manuals and user guides at all-guides.com 3.2 前面板控制钮和指示灯 正面图 A. 音量旋钮:每通道对应一个调节钮。 B. 状态指示灯(每通道一组指示灯): 削波指示灯:当输入信号过大时,红色LED指示灯点亮。 信号指示灯:当检测到有微弱信号(门限值-40dB)输入时,绿色LED指示灯闪烁。可用 于排除电缆上存在的故障。 C. 电源显示灯:功放接入电源后,正常工作时,此指示灯点亮。 3.3 后面板接口 背面图 100-240V~50/60Hz 70Hz 高通滤波 70Hz 高通滤波 限幅 限幅 输出 输出 输入 输入 自动待机(STBY) 输入功率 50W 交流电源连接接口 E. 输出接口: 4针可插拔Euroblock类型输出接口,用于扬声器的双声道输出。 F.
All manuals and user guides at all-guides.com 附录B:规格 4 Ohms 120 W 输出功率(双通道,1 kHz,THD+N<0.5%): 8 Ohms 120 W 频率响应(4 Ohms或8 Ohms负载1 W输出): +1/-1 dB 负载阻抗: 额定4或8 Ohms 灵敏度(8 Ohms负载): 1.4 Vrms 信噪比(1 kHz,额定8 Ohms,A记权): >100 dB 串音(额定功率8 Ohms): 20至1 kHz:70 dB 20 kHz:50 dB 平衡式20 k Ohms 输入阻抗:...
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All manuals and user guides at all-guides.com JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 (818) 894-8850 Part Number: 142866-1 Issue: 02/12...
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