Our Top 10 Recommendations for QSC Power Amplifiers

Up-to-date pricing and reviews for QSC power amplifiers on the market

Bestseller No. 1

Bestseller No. 2

Extremely high power Advanced thermal performance delivers higher continuous power in 2-ohms stereo or 4-ohms bridged applications Dual mono, high current power supply for increased reliability and performance 3RU chassis is 16" deep. High-current toroidal transformers for greater 2-ohm power and low noise Independent user-defeatable clip limiters reduce distortion Selectable low-frequency filters (30Hz or 50Hz) protect speakers and increase headroom Ba
The RMX 5050 delivers 5000 Watts @ 4 ohms bridged mono, 2500 Watts per channel @ 2 ohms stereo, 1800 Watts per channel @ 4 ohms stereo and 1100 Watts per channel @ 8 ohms stereo
Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile entertainers, the RMX5050 is optimized to deliver high levels of sustained power, extraordinary audio performance and road-proven reliability
With amazing audio performance and road-proven durability, the QSC RMX 5050 5,000 Watt Power Amp is suited for a wide range of sound reinforcement applications
Features a 3-tier, Class H design

Bestseller No. 3

Stereo/parallel/bridge-mono Mode
User selectable input sensitivity - 0.775V and 1.4V
Electronically balanced RCA & XLR inputs; Binding post and speak on outputs
Efficient forced-air cooling prevents excessive thermal buildup
Two level controls, power switch, power LED, and six LEDs which indicate signal presence, clip and fault for each channel

Bestseller No. 4

Bestseller No. 5

Class D amp with Crown ultra-efficient drive Core technology weighs less than 11 lb. (5 kg)
Higher DSP capabilities: more control; has band pass filter per channel
Increased lighting functionality; turn off all LED indicators except clip and thermal to reduce distraction in dark venues
Selectable input sensitivity; 1.4VRMS and .775VRMS options so that amp can be driven At full power
Set sleep mode after specified time without having to press a button

Bestseller No. 6

High peak output power with up to 4500 watts
Class D output stage with a universal power supply for high performance and efficiency
Includes high and low-pass filters, 4-band parametric EQ, limiting, and delay
Parallel XLR and 1/4” TRS connectors for compatibility with any source while providing convenient loop-thru capability
Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections

Bestseller No. 7

Unmatched performance at a breakthrough price Requires 2 rackspaces 1/4" TRS, XLR, and barrier strip balanced inputs Binding post and Neutrik Speakon outputs Front-mounted gain controls for easy access Independent and defeatable clip limiters Selectable low-frequency filters (30Hz or 50Hz) Signal and clip LED indicators Independent DC and thermal overload protection Variable speed fan Stereo: 200W @ 8 ohms Stereo: 300W @ 4 ohms Stereo: 430W @ 2 ohm
The RMX Series deliver unmatched performance at a breakthrough price
The QSC RMX 850 Power Amp combines their rugged high-output designs with the latest circuit technology to deliver unmatched performance at a breakthrough price
The RMX amps require only 2 rackspaces and feature 1/4" TRS, XLR, and barrier strip balance inputs; binding post and Neutrik Speakon outputs; front-mounted gain controls for easy access; independent and defeatable clip limiters; selectable low-frequency filters (30Hz or 50Hz) that protect speakers and increase headroom; signal and clip LED indicators; independent DC and thermal overload protection on each channel; variable-speed fan
The RMX850 delivers per channel: 200W @ 8 ohms, 300W @ 4 ohms, 430W @ 2 ohms

Bestseller No. 8

2 RU and 14 inch deep for reduced rack cost and floor space.
Channels 12 and 34 bridgeable for maximum flexibility.
Active Inrush Limiting eliminates AC inrush current, removing the need for expensive power sequencers.
HD15 DataPort connector for QSControl computer control.
Custom integrated security cover for tamper-proof installations.

Bestseller No. 9

Four channels of full function onboard loudspeaker DSP with crossover and parametric EQ filters
Powerful Intrinsic Correction processing maximizes the sonic performance of QSC loudspeakers
20 factory preset configurations that can be modified and stored in the 50 user presets
PowerLight universal switch mode power supply with PFC for highest efficiency, improved audio performance, and low weight
Four input XLR connectors and six NL4 output connectors

Bestseller No. 10

Save With This Bundle - QSC CX302V 2 Channel 70V Direct Output Power Amplifier
PowerLight switch-mode power supply technology for high performance and compact size Custom integrated security cover for tamper-proof installation Variable speed fan for low noise 1 dB detented gain controls for fast and accurate gain settings Active inrush limiting designed to eliminate AC inrush current XLR and detachable Euro style input connectors, barrier strip output connector
HD15 DataPort connector for Q-Sys and QSControl computer control and monitoring Dip switch control for clip limiters, high pass filters, and bridge mono & parallel operation Selectable high pass filters protect speakers and prevent speaker transformer saturation Comprehensive front panel indicators including signal, clip, protect, and bridge mono and parallel input LEDs
Comprehensive protection circuitry with DC, infrasonic, thermal overload, and short circuit protection 2RU rackmountable and 14" deep for reduced rack cost and floor space Lightweight at 21 lb for easier racking and shipping RoHS compliant, cULus listed
2 Strukture SMC20 20' XLR Microphone Cable and Zorro Sounds Amplifier Polishing Cloth