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QSC CX404 250W 4-CHANNEL Professional Amplifier


QSC CX404 250W 4-CHANNEL Professional Amplifier

$589.99 $529.99

Good condition, minor scratches, no damage, all knobs are fully functional.


Product Description

Used, this unit has been tested by experience technician.
Good condition. minor scratches, no damage, no bend, all knobs are fully functional.
Perfect working order, high quality sound delivery.
Compact: 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
Two HD15 DataPort connectors 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 (33 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: Only 21 pounds for easier racking and shipping
Meets the European Union’s 2006 RoHS directive to restrict the use of hazardous materials used in electronic devices.


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