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QSC CX404 250W 4-CHANNEL Professional Amplifier – Fully Tested!


QSC CX404 250W 4-CHANNEL Professional Amplifier – Fully Tested!

$699.00 $609.00

For sale of pair of QSC CX404 Professional AMPLIFIER

Those unit has been fully Cleaned inside and outside, CarefullyTested by Hi-Tronics Technician before putting for sale!
Some scratches had been repaint ! Perfect working order without any issue ! Normally used for government and school

Could sell separately !!

The QSC CX 4-channel series is a line of four channel amplifiers designed for installation applications requiring premium sound quality and high output. Recognized by sound contractors worldwide for their reliability, CX 4-channel amplifiers feature PowerLight™ power supply technology reducing weight, eliminating AC mains hum and improving audio quality. The highly efficient power supply also draws less power and produces less heat resulting in added energy savings. CX 4-channel amplifiers also feature advanced amplifier control and monitoring via the Q-SYS™ network audio platform.


Product Description

CX404 Features:

Compact size — only 2 RU and 14″ deep for reduced rack cost and floor space
Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility
Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers
HD15 DataPort connector for Q-SYS networked control and monitoring
Custom integrated security cover for tamper-proof installations
Variable-speed fan for low noise
1-dB detented gain controls for fast and accurate gain settings
Detachable Euro style input connectors
DIP switch control for clip limiters, high pass filters, bridge mono and parallel operation
Exclusive PowerLight switch-mode power supply technology for high performance and compact size
Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 Hz or 75 Hz)
Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs
Barrier strip output connector
Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
High-performance Class AB+B complementary bipolar output circuitry
Lightweight—all models only 21 pounds (9.5 kg) for easier racking and shipping
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