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Introduction
Thank you for purchasing this QSC power amplifier. Please read the following directions to obtain the best results.
The CX model line-up features:
•2 channel and 4 channel low-impedance or transformerless 70V output models
•Each channel pair has its own DataPort and Mode Switch
•QSC DataPorts connect to the most advanced QSC accessories and monitoring systems
•Mode switches for Clip Limit, Low Frequency Filter, Stereo, Bridge Mono, and Parallel Inputs
•QSC PowerLight high-performance, compact, and light weight switching power supply
•Complete amplifier protection and monitoring
•Barrier strip output connectors
•XLR and terminal block balanced input connectors
•Gain controls are recessed and detented
•Security cover for gain controls prevents tampering
•Active inrush current limiting eliminates need for power sequencing
•LED indicators for power, parallel or bridge mode, input signal presence, -20dB, -10dB, and clip/protect
•Optional front panel handles
•Optional IT-42 isolated output transformer for CX302 for 25V, 70V, and 100V (or 50V, 140V, and 200V bridge mode)
Unpacking
Factory packed carton contains:
•CX amplifier
•User's manual
•Security cover for gain controls
•Adhesive rubber feet (for non-rack mount applications)
•3-pin terminal block input connectors
•Spade lug output connectors
•IEC-type detachable power cord
Use the same type carton when shipping the amplifier.
Front Panel
(CX404 shown, other models similar)
1- Power Switch
2- Cooling Air Exhaust Vents
3- LED Indicators
4- Security Panel Retaining Screw
5- Gain Controls
6- Security Panel Retaining Slots