XLC Series Power Amplifiers XLC系列功率放大器 FAULT XLC2500 CLIP Operation Manual 操作手册 SIGNAL XLC 2500 CH 2 CH 1 FAULT XLC2800 CLIP XLC 2800 SIGNAL CH 1 Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at +1 (574) 294-8000.
XLC Series Power Amplifiers XLC系列功率放大器 Important Safety Instructions 重要的安全说明 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.
XLC Series Power Amplifiers Crown International, Inc. XLC系列功率放大器 DECLARATION of CONFORMITY ISSUED BY: Harman International 1718 W. Mishawaka Road Elkhart, Indiana 46517 U.S.A.
XLC Series Power Amplifiers XLC系列功率放大器 Table of Contents 目录 1. Welcome..............................................................................................5 1. 欢迎.................................................................. 5 1.1 Features.......................................................................................................................................................... 5 1.1 特点.................................................................... 5 1.
XLC Series Power Amplifiers XLC 2500 1kHz Power 1kHz 功率 XLC系列功率放大器 XLC 2800 1kHz Power 1kHz 功率 2Ω Dual (per channel) 2Ω双通道(每声道) 1200W 2Ω Dual (per channel) 2Ω双通道(每声道) 775W 4Ω Dual (per channel) 4Ω双通道(每声道) 500W 4Ω Dual (per channel) 4Ω双通道(每声道) 775W / 800W* 8Ω Dual (per channel) 8Ω双通道(每声道) 300W 8Ω Dual (per channel) 8Ω双通道(每声道) 440W 8Ω Bridge 8Ω桥接 1000W 8Ω Bridge 8Ω桥接 With 0.5% THD. 基于0.5%THD所得值。 With 0.5% THD. *With 1% THD.
XLC Series Power Amplifiers XLC系列功率放大器 2. Setup 2. 安装 Figure 2.1 Package 图2.1 包装 2.1 Unpacking 2.1 拆箱 Please unpack and inspect your XLC 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, though Crown will be happy to help as needed. If the product arrived showing signs of damage, save the shipping carton for the shipper’s inspection.
XLC Series Power Amplifiers XLC系列功率放大器 2. Setup (continued) 2. 3.46 In. 8.8 cm FAULT XLC2500 CLIP SIGNAL CH 1 安装(接上一页) CH 2 18.99 In. 48.25 cm XLC2500 8.12 In. 20.65 cm XLC2800 10.38 In. 26.36 cm Figure 2.2 Dimensions Figure 2.3 Airflow 图2.2 尺寸 图2.3 气流流通 2.2 Installing the amplifier NOTE: Before you begin, make sure your amplifier is disconnected from the power source, with the power switch in the “off” position and all level controls turned completely down (counterclockwise).
XLC Series Power Amplifiers XLC系列功率放大器 2. Setup (continued) 2.
XLC Series Power Amplifiers XLC系列功率放大器 2. Setup (continued) 2. 安装(接上一页) Tab A Tab B Non-touch cover Tab B Non-touch cover Tab A Figure 2.7 Input Wire and Connectors Figure 2.8 Output Wire and Connectors Figure 2.9 Non-Touch Cover and Its Position 图2.7 输入连接线和接口 图2.8 输出连接线和接口 图2.9 防触摸保护壳及其安装位置 2.5 Alternative: Choosing Phoenix Connectors as Input Connectors 2.
XLC Series Power Amplifiers XLC系列功率放大器 2. Setup (continued) 2. 安装(接上一页) Ch. 2 amplifier output to HF and MF driver JBL 4181 + JBL 3252 + JBL 4181 + + - - Stereo: 1-OFF, 2-OFF - ON Parallel: 1-ON, 2-OFF 1 2 ON 1 2 E HOT AIR XHAUST E HOT AIR XHAUST Ch. 1 amplifier output to LF driver ON ON 1 2 Ch. 2 Source 1 2 Ch. 1 Source Ch. 1 Source Figure 2.10 Stereo Mode Figure 2.11 Parallel Mode 图2.10 立体声模式 图2.11 并行模式 2.7 Wiring Your System 2.7 连接系统 2.7.1 Stereo Mode 2.7.
XLC Series Power Amplifiers XLC系列功率放大器 5. Setup (continued) 5. 安装(接上一页) + Bridge 桥接: 1-OFF, 2-ON ON Figure 2.12 Bridge Mode JBL 4641 E HOT AIR XHAUST 图2.12 桥接模式 1 2 ON 1 2 Ch. 1 Source 2.7.3 Bridge Mode 2.7.3 桥接模式 Typical input and output bridge wiring is shown in figure 2.12. The input of Channel 1 will be used. 图2.12为一个常用的桥接输入和输出接线示例。使用的为通道1的输入。 1. Set the Mode Switch to Bridge (1-OFF, 2-ON). 1. 将后面板的模式开关设定到桥接位置(1-OFF, 2-ON); 2.
XLC Series Power Amplifiers XLC系列功率放大器 3. Operation 3. 操作 3.1 Precautions 3.1 预防措施 Please take the following precautions for optimum performance and safety: 为了获取最佳性能和安全,您应该采取以下的预防措施: 1. Before use, your amplifier first must be configured for proper operation, including input and out put wiring hookup. Improper wiring can result in serious operating difficulties and malfunction.
XLC Series Power Amplifiers XLC系列功率放大器 3. Operation (continued) 3. A 操作(接上一页) B C D FAULT XLC2500 CLIP SIGNAL CH 2 CH 1 Figure 3.1 Front Panel 图3.1 前面板 3.3 Front Panel 3.3 前面板 A. Cooling Vents C. Power Indicator A. 通风口 C. 电源指示灯 Allows flow-through ventilation from front to back. Blue LED illuminates when amplifier is on. 气流从前往后流动实现通风。 蓝色LED灯,功放开启时点亮。 B. Indicators D. Power Switch B. 状态指示灯 D. 电源开关 Green: Signal Presence Indicator.
XLC Series Power Amplifiers XLC系列功率放大器 3. Operation (continued) 3. 操作(接上一页) H E HOT AIR XHAUST E ON 1 2 F G I Figure 3.2 Rear Panel K L NOTE: The product sold in China will use Chinese label. 注:中国地区经销商所售产品为中文标示。 图3.2 后面板 3.4 Rear Panel J 3.4 后面板 E. Reset Button J. Volume Attenuator Pot E. 复位按键 J. 音量控制钮 Provide overload protection. Control the volume output level for each channel. 提供整机过流保护。 控制每个通道音量输出的大小。 F. AC Power Connector K. HD-15 Connector F. 电源输入接口 K.
XLC Series Power Amplifiers XLC系列功率放大器 FAULT Figure 4.1 Indicators 图4.1 指示灯 CLIP SIGNAL CH 1 CH 2 4. Advanced Features and Options 4. 高级功能和选项 For detailed information about these Crown amplifier features, please consult the Crown Amplifier Application Guide, available on the Crown website at www.crownaudio.com. 要了解Crown功放的详细功能,您可以阅读Crown功放应用指南。如需获取此应用指南,您可以通 过访问Crown网址www.crownaudio.com下载。 4.1 System Protection 4.
XLC Series Power Amplifiers 5. Troubleshooting Light on XLC系列功率放大器 5. 故障诊断 Light off FAULT CLIP POWER SIGNAL 点亮 CONDITION: No power to the amplifier. 状态:功率放大器没有电源供给。 POSSIBLE REASON: 可能的原因: • The amplifier’s Power switch is off. • 放大器电源开关关闭。 • The amplifier is not plugged into the power receptacle. • 没有将放大器插入电源插座。 • The amplifier’s high-voltage power supply circuit breaker has tripped.
XLC Series Power Amplifiers XLC系列功率放大器 5. Troubleshooting (continued) FAULT CLIP POWER 5. CONDITION: No sound but remains power active.
XLC Series Power Amplifiers XLC系列功率放大器 6. Specifications 6. 产品规格 Performance 性能 XLC2500 AC Line Voltage and Frequency, Configurations Available (+/-10%) XLC2800 100VAC 60Hz, 120VAC 60Hz, 220VAC 50Hz, 240VAC 50Hz 交流电压和频率,配置可用于(+/-10%) Channel 通道 2 Sensitivity (for full rated power at 4 ohms) 输入灵敏度(额定功率:4欧姆) Signal-to-Noise Ratio 信噪比 1.4V >103dB Output power 输出功率: 300W Load 负载: 8 ohms THD 总谐波失真: 0.5% Voltage gain 电压增益: 31dB Input signal 输入信号:1kHz,1.
XLC Series Power Amplifiers XLC系列功率放大器 6. Specifications (continued) 6.
XLC Series Power Amplifiers XLC系列功率放大器 6. Specifications (continued) 6. 产品规格 (接上一页) AC Power Draw and Thermal Dissipation AC 待机功率和热耗散 Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven.
XLC Series Power Amplifiers XLC系列功率放大器 6. Specifications (continued) 6. 产品规格 (接上一页) AC Power Draw and Thermal Dissipation AC 待机功率和热耗散 Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven.
XLC Series Power Amplifiers XLC系列功率放大器 7. Service The included attenuator security covers (Figure 4.2) can replace the existing level-control knobs so that the ampli fi er output level cannot be changed. The knobs snap into the front panel.Crown products are quality units that rarely require servicing. Before returning your unit for service, please contact Crown Technical Support to verify the need for servicing.
XLC Series Power Amplifiers XLC系列功率放大器 7. 服务 Crown 产品是高品质设备,需要进行维修服 务的情况比较少见。将设备送回维修部门进 行维修之前,请联系Crown 技术支持部门, 确认维修需要。 7.2.2 工厂服务部门 7.2.4 包装说明 此设备具有十分成熟的电路,只能由接受过 专门培训的技术人员进行操作,这也是每台 设备标注以下标签的原因: Crown对送交给我们并需要在工厂内维修的非 保修期内产品不负任何责任。在送交工厂之 前,产品所有人需要负责确认产品符合维修 要求。可进行维修的产品列表可以在http:// crownweb.crownintl.
XLC Series Power Amplifiers XLC系列功率放大器 8. Warranty UNITED STATES & CANADA SUMMARY OF WARRANTY Crown International, 1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A. warrants to you, the ORIGINAL PURCHASER and ANY SUBSEQUENT OWNER of each NEW Crown product, for a period of three (3) years from the date of purchase by the original purchaser (the “warranty period”) that the new Crown productis free of defects in materials and workmanship.
XLC Series Power Amplifiers XLC系列功率放大器 8. Warranty (continued) WORLDWIDE EXCEPT USA & CANADA SUMMARY OF WARRANTY WHAT THE WARRANTOR WILL DO Crown International, 1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A.
XLC Series Power Amplifiers XLC系列功率放大器 8. 保修 美国和加拿大 保修概述 Crown国际有限公司,1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A.
XLC Series Power Amplifiers XLC系列功率放大器 8. 保修(接上一页) 除美国和加拿大之外的世界其它地区 保修概述 保修方需要做的事情 不承诺附带和引起的损坏 Crown国际有限公司,1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A.
XLC Series Power Amplifiers XLC系列功率放大器 PRODUCT REGISTRATION Online registration is also available at http://crownweb.crownintl.com/webregistration. Crown Audio, Inc. 1718 W. Mishawaka Rd. Elkhart, IN 46517-9439 Phone: 574-294-8000 Fax: 574-294-8329 www.crownaudio.com Warranty is only valid within the country in which the product is purchased. When this form is used to register your product, it may be mailed or faxed. Crown Audio, Inc.
XLC Series Power Amplifiers XLC系列功率放大器 产品注册 产品也可以在网上登记,网址为:http://crownweb.crownintl.com/webregistration。 Crown Audio有限公司 1718 W. Mishawaka Rd. Elkhart, IN 46517-9439 电话: 574-294-8000 传真: 574-294-8329 www.crownaudio.com 保修只在购买产品时所在国家内有效。 如果此表格用于为您的产品登记,则需要将其邮寄或传真至如下地址: Crown Audio, Inc.
XLC Series Power Amplifiers XLC系列功率放大器 Crown Audio Factory Service Information Shipping Address: Crown Audio Factory Service, 1718 W. Mishawaka Rd., Elkhart, IN 46517 PLEASE PRINT CLEARLY SRA #: __________________(If sending product to Crown factory service.
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