The QSC RMX1450 is a 2-channel power amplifier with a 2-rack space design. This amplifier was cleaned and serviced by DALAUDIO and is ready to go. It is in excellent working condition. Please see all photos. Its a powerful amp offering 450WPC @ 4 ohms, 280WPC @ 8 ohms, and 700WPC per channel into 2 ohms in stereo mode! Bridged mono mode provides 900W at 8 ohms and 1400W at 4 ohms. This unit was manufactured in the mid 2000s. If you need a manual, please bring a USB drive. Users provide very favorable reviews due to reliability, high-power, clean sound, and flexible features including the ability to handle a wide range of loads. Some users even report having had the unit in heavy use for decades!

Cash Sale No Holds Call or text for Pick-up

More about the amp: This amp is packed with features including independent DC and thermal overload protection, Independent defeatable clip limiters, low-noise variable speed fans, selectable low-frequency filters, signal and clip LED indicators, rear-to-front airflow for excellent cooling, a large high-current toroidal transformer (see photos) and ample filter capacitance to get the job done. From a connectivity standpoint it includes Balanced XLR and 1/4" inputs, Barrier strip inputs, Touch-proof binding posts and Speakon outputs.

Key Specs:
Power Output:
280W RMS per channel @ 8 ohms
450W RMS per channel @ 4 ohms
700W RMS per channel @ 2 ohms
900W RMS Bridged Mono @ 8 ohms
1400W RMS Bridged Mono @ 4 ohms
Input Sensitivity: 1.15V RMS @ 8 ohms
Frequency Response: 20Hz - 20kHz
Total Harmonic Distortion (THD): < 0.03%
Input Impedance: 20k Ohms (Balanced), 10k Ohms (Unbalanced)
Gain: 32dB
Cooling: Continuously variable speed fan
Inputs: Active balanced 3-pin Euro-style detachable terminal block & XLR
Outputs: Touch-proof binding posts & Neutrik Speakon
Dimensions: 2 rack spaces
Weight: (40 lbs)