Welcome, Features, How to use this manual

XLC Series Power Amplifiers

XLC系列功率放大器

XLC 2500	1kHz Power	XLC 2800	1kHz Power
XLC 2500	1kHz 功率	XLC 2800	1kHz 功率
2Ω Dual (per channel)	775W	2Ω Dual (per channel)	1200W
2Ω双通道（每声道）		2Ω双通道（每声道）
4Ω Dual (per channel)	500W	4Ω Dual (per channel)	775W / 800W*
4Ω双通道（每声道）		4Ω双通道（每声道）
8Ω Dual (per channel)	300W	8Ω Dual (per channel)	440W
8Ω双通道（每声道）		8Ω双通道（每声道）
8Ω Bridge	1000W	8Ω Bridge	1550W / 1600W*

	FAULT
	CLIP	XLC2500
	CLIP
	SIGNAL
CH 1		CH 2

8Ω桥接	8Ω桥接
With 0.5% THD. 基于0.5%THD所得值。	With 0.5% THD. 基于0.5%THD所得值。
	With 1% THD. 基于1%THD所得值。

1. Welcome

FAULT

CLIP

SIGNAL

CH 1

CH 2

1.欢迎

XLC2800

Thank you for purchasing the Crown® XLC series amplifier. The XLC2500 and XLC2800 are specially designed for cinema applications. By connecting it to the Crown CXM2000 monitor and crossover system, you can monitor either the processor input signals or the amplifier output signals. You can also see the fault alarms directly on the CXM2000 front panel or TMS (Theater Management System) interface. Together with JBL BC series cinema speakers and Crown CXM2000, Crown XLC series amplifiers offer a perfect cinema audio solution.

欢迎您购买本产品，Crown XLC系列专业功放专为影院播放量身定做，有着稳定可靠的性能，并为您提供完美的扬声器播放音质。Crown XLC系列功放与CXM2000扬声器优化和监听系统搭配使用时，您可以通过CXM2000监听各通道的音频信号，也可以在CXM2000前面板或影院管理系统（TMS）界面看到各通道的故障警告。Crown XLC系列功放与JBL影院扬声器和Crown CXM2000搭配使用，为基础影院提供了一套完美的整体音频解决方案，能最大地满足他们的应用需求。

1.1 Features

•Two models of 500W (XLC2500) and 800W (XLC2800) per channel at 4 ohms.

•Compatible with JBL cinema speaker 3722(N), 4722(N), 3730, 3252(N), 4641, 4642A, 8320, 4181, 8281, 8340A, 8350, SCS8, SCS12 to deliver the high quality sound.

•Power for 2 ohm, 4 ohm and 8 ohm outputs, supporting stereo, parallel and bridge outputs.

•Volume control on rear panel.

•High performance, light weight class-D amplifier - weights less than 5kg (net weight).

•HD-15 and phoenix connectors make the system wiring easy.

•Indicators provide accurate diagnostics: Power, Signal, Clip and Fault.

•Compatible with Crown CXM2000 and DSi-8M for total audio system solution. Support the Crown CXM2000 for monitor, fault detection and crossover functions. Support the Crown DSi-8M for monitor function.

1.2 How to use this manual

This manual provides you with the necessary information to safely setup and correctly operate your amplifier. However, it does not cover every aspect of installation, setup or operation that might occur under every condition. For additional information, please consult Crown’s Amplifier Application Guide (available online at www.crownaudio.com), Crown Technical Support, your system installer, or the retailer where this amplifier was purchased.

We strongly recommend you read all instructions, warnings and cautions contained in this manual. Also, for your protection, please send in your warranty registration card today. And save your bill of sale — it’s your official proof of purchase.

1.1特点

•两种型号可供选择，输出功率可达4欧姆每通道500W(XLC2500)和800W (XLC2800)。

•完美搭配JBL影院扬声器3722(N)、4722(N)、3730、3252(N)、4641、4642A、8320、4181、 8281、8340A、8350、SCS8、SCS12实现震撼的影院音响效果。

•2/4/8欧姆输出功率，可支持环绕扬声器或一般影院扬声器的立体声、并行和桥接模式。

•音量控制位于后面板，可防止误操作。

•D类功放，性能高，重量轻，净重低于5公斤。

•15针接口和凤凰头，可简化XLC功放与系统之间的输入/输出连接，使布线更简洁。

•指示灯排列有序，显示电源以及每通道的信号、削波和故障的状况，从而正确判断功放的现况。

•与Crown CXM2000或DSi-8M搭配使用，提供整体的音频系统解决方案。并支持Crown CXM2000实现监听、故障检测和分频功能。支持Crown DSi-8M实现监听功能。

1.2如何使用本手册

本手册为您提供安全而正确地安装和使用功放的必要信息。但是，它不能涵盖安装、设置或者使用该设备时可能出现的所有情况。如果您需要了解更多信息，请阅读Crown功放应用指南（您可以访问www.crownaudio.com在线查看），您也可以向Crown的技术支持部门、您的系统安装人员或销售地的经销商咨询。

我们强烈建议您仔细阅读本手册中的所有说明、警告和注意事项。另外，为保障您的利益，请立即递送您的保修卡。并且保留您的购物单据，即您购买本设备的正式凭证。


Operation Manual		操作手册	page 5