This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Contents 2 Channel Professional Audio Amplifier: CNAMPX-2X60 1 Description................................................................................................................................. 1 Functional Description ................................................................................................ 1 Physical Description....................................................................................................
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier 2 Channel Professional Audio Amplifier: CNAMPX-2X60 Description Functional Description The CNAMPX-2X60 is a 2-channel, 60-Watts per channel audio amplifier. As part of a Cresnet system, the unit can accept remote power on/off commands and report ambient temperature within the enclosure.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier with stainless steel screws. The front panel contains the main power switch with built-in light-emitting diode (LED). All audio input and output, Cresnet system, and power connections are made on the rear panel. Four rubber feet on the base of the unit provide stability and prevent slippage.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier General Safety Precautions Read all information and instructions provided in this operations guide. Retain this operations guide. Heed all warnings and cautions printed in this operations guide. Follow all instructions in the order that they are provided. Do not use this unit near water. Clean only with a damp cloth. Do not block any of the ventilation openings. Install in accordance with the instructions in this operations guide.
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 PWR Indicator This LED (green) is illuminated when 24VDC via the Cresnet connector is supplied to the CNAMPX-2X60. NET Indicator This LED (yellow) indicates that the SIMPL program currently loaded in the control system has a network device defined at the same NET ID code as the CNAMPX2X60. The LED flashes when communication with the Cresnet system and the CNAMPX-2X60 is occurring.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier CNAMPX-2X60 Front Panel Power Switch As shown below, the front panel of the CNAMPX-2X60 contains a power switch with an LED indicator. This two-position (ON/OFF) switch enables operating power to the CNAMPX-2X60 circuitry. It must be positioned to ON when the unit is to be controlled by the control system.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Leading Specifications of the CNAMPX-2X60 (continued) SPECIFICATION Crestron Application Builder™ SIMPL™ Windows® 2-Series Control System Update CEN/CN-TVAV Update File CNMSX-AV/Pro Update File CNRACKX/-DP Update File ST-CP Update File Rack Space Required Environmental Temperature Range Environmental Humidity Dimensions & Weight DETAILS 1 Version 1.1 or later 2&3 Version 2.00 or later 4 Version C2-1001.CUZ or later 5 Version 51013V.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier consideration. If Cresnet units are to be daisy-chained on the run, the power factor of each unit to be daisy-chained must be added together to determine the power factor of the entire chain. If the unit is a home-run from a Crestron system power supply network port, the power factor of that unit is the power factor of the entire run.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier CAUTION: Due to the heat dissipation of the CNAMPX-2X60 (and all audio amplifiers in general), allow at least one free rack space above and below the CNAMPX-2X60 for proper circulation. NOTE: Reliable grounding of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit. (e.g., use of power strips).
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Hookup Connections for the CNAMPX-2X60 in Bridged Mode AUDIO SOURCE CONTROL SYSTEM INPUTS CAUTION SUMMING BRIDGED MODE SWITCH ST RIGHT RIGHT BRIDGED ATTENTION: POUR LA PROTECTION CONTRE LES RISQUES D'INCENDIES N'UTILISEZ SEULEMENT LE MÊMES TYPE DE FUSIBLE. DÉBRANCHEZ LE CÂBLE D'ALIMENTATION AVANT DE CHANGER LE FUSIBLE.
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 NOTE: The new NET ID code may also be verified by selecting Diagnostic | Report Network Devices in the Viewport. 10. Repeat this procedure for each CNAMPX-2X60 to be added to the Cresnet system. Typical Room Configuration The following figure shows a typical head-end/room audio configuration using the CNAMPX-2X60.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Configure CNAMPX-2X60 Program DEVICE LIBRARY SYMBOL REQUIRED DROP WHERE Control Systems Desired control system System Views Cresnet Control Modules / Cresnet Audio Modules CNAMPX-2X60 System Views, Cresnet Units ADDITIONAL SETUP Refer to the documentation supplied with the specific control system for additional setup information. CHANGE NET ID (OPTIONAL) Double-click on CNAMPX-2X60 (or single-click then right mouseclick) on CNAMPX-2X60.
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 CNAMPX-2X60 Symbol Input Signal Descriptions INPUT DESCRIPTION Main_Power This signal activates the main operating power to the CNAMPX2X60 circuitry. High/1=power on Low/0=power off Enable_Temp_Rpt This signal selects whether or not the Temp(x10) analog output described in the next table is updated with the CNAMPX-2X60 enclosure temperature.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Problem Solving Troubleshooting The table on the next page provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative. CNAMPX-2X60 Troubleshooting TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION No functions and no indicators illuminate. CNAMPX-2X60 is not Verify that POWER switch is positioned to receiving VAC power.
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 AC Power Fuse Replacement The AC power fuse replacement of the CNAMPX-2X60 does not require cover removal and can be performed with the unit installed in an equipment rack. CAUTION: Refer to the table below. Use only the listed fuse for each corresponding CNAMPX model and version to replace a defective fuse. The fuse is available commercially but if a replacement fuse cannot be obtained, contact Crestron customer service.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Software License Agreement This License Agreement (“Agreement”) is a legal contract between you (either an individual or a single business entity) and Crestron Electronics, Inc. (“Crestron”) for software referenced in this guide, which includes computer software and, as applicable, associated media, printed materials, and “online” or electronic documentation (the “Software”).
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 If You are a business or organization, You agree that upon request from Crestron or its authorized agent, You will within thirty (30) days fully document and certify that use of any and all Software at the time of the request is in conformity with Your valid licenses from Crestron of its authorized agent.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier Return and Warranty Policies Merchandise Returns / Repair Service 1. No merchandise may be returned for credit, exchange, or service without prior authorization from CRESTRON. To obtain warranty service for CRESTRON products, contact the factory and request an RMA (Return Merchandise Authorization) number. Enclose a note specifying the nature of the problem, name and phone number of contact person, RMA number, and return address. 2.
2 Channel Professional Audio Amplifier Crestron CNAMPX-2X60 This page intentionally left blank. 18 • 2 Channel Professional Audio Amplifier: CNAMPX-2X60 Operations Guide – DOC.
Crestron CNAMPX-2X60 2 Channel Professional Audio Amplifier This page intentionally left blank. . Operations Guide – DOC.
Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888.CRESTRON Fax: 201.767.7576 www.crestron.com Operations Guide – DOC. 8178 01.02 Specifications subject to change without notice.
