CMX-Series Power Amplifier, 800W @ 4 ohms

Model# QS-CMX800V

QSC Audio CMX500V Power Amplifier - The QSC CMX feature sets are designed for wide-ranging application in facilities such as performance halls, houses of worship, sports clubs, gymnasiums, dance venues, pubs, and FGM/BGM systems. The QSC CMX feature sets are designed for wide-ranging application in facilities such as performance halls, houses of worship, sports clubs, gymnasiums, dance venues, pubs, and FGM/BGM systems. The QSC CMX Series provides unmatched performance, the right power for the job and an affordable price point. Proven and Reliable Power Plant QSC CMX amplifiers incorporate everything QSC has learned in more than forty years of striving to deliver worry-free operations without failures. The design of these amplifiers starts with our world-class power supplies. The QSC CMX uses a powerful, high-current toroidal transformer and filtering to ensure generous energy reserves. This allows the amplifiers to effortlessly handle high-level transients, even when driving abusive 2 ohm speaker loads. The amplifier output sections feature rugged class AB and class H architecture depending on power level. Efficient class H output sections on the CMX800V and CMX2000V reduce AC current draw and cut down on waste heat. All CMX amplifiers are protected from damage from shorted outputs. Automatic current limiting protects the amplifier from damage until the short is corrected. CMX amplifiers also feature DC protection systems to prevent loudspeaker damage in the unlikely event of an output transistor failure. DC voltage from the power supply is never passed directly to your speakers, even in the event of an output circuit failure.

Features
• "Flex-Use" loading options allow you to drive low-impedance loads down to 2 ohms and certain models to drive 70 and 100V distributed loudspeaker systems.	• 1 dB recessed, detented gain controls for fast, accurate and repeatable settings
• "Flex-Use" Input connectivity choices including actively balanced barrier strip, XLR, or 1/4" TRS.	• Tamper-proof security cover for gain controls.
• "Flex-Use" Output connectivity choices include NL4 Speakon™ and detachable terminal block.	• Recessed rear DIP switches for easy selection of stereo, parallel, or bridged mode operation, and the additional choice of enabling/disabling low frequency filter protection.
• Rack mountable with chassis less than 16" or 40.6 mm deep.	• Low-noise variable-speed fans with rear-to-front airflow keep amplifiers and racks cool.

Details