QSC - RMX5050

RMX 5050

QSC's RMX 5050 power amplifier represents the state-of-the-art in professional quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile entertainers, the RMX 5050 is optimized to deliver high levels of sustained power, extraordinary audio performance and road-proven reliability.

Like its smaller sibling (the RMX 4050HD), the RMX 5050 features a three-tier, Class H design. The RMX 5050 is extremely efficient at real world power levels. Less AC current is wasted and more goes into producing useful audio power. The RMX 5050 uses the best available component upgrades to increase peak power by 25% over the RMX 4050HD.

Like all RMX amps, the RMX 5050 features balanced 1/4" TRS, XLR and barrier strip inputs, binding posts and Neutrik Speakon® outputs, front-mounted gain controls, plus signal and clip LED indicators to monitor performance.

Amplifier Selector Tool

Need help choosing the right RMX Series amplifier for your speakers? Select your loudspeakers from over 200 of the most popular models to find out which amplifier will provide optimal performance.

FEATURES

The new flagship of the RMX line, the RMX 5050 provides extremely high power and represents tremendous value
The RMX 5050 provides advanced thermal performance, delivering 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 only 16" deep
Professional quality performance - incorporates road-proven QSC designs
High-current toroidal transformers for greater two-ohm power and low noise
Independent user-defeatable clip limiters reduce distortion
Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
Balanced 1/4" (6.3 mm) TRS, XLR, and barrier strip inputs for maximum flexibility
Binding post and Neutrik Speakon outputs
Front mounted gain controls for easy access
Signal and Clip LED indicators to monitor performance
3-year warranty. An optional 3-year extended service contract is available. Ask your dealer for details.

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RMX SERIES AMPLIFIERS

DOCUMENTS

RMX 5050 Specifications (PDF 197K)
RMX 5050 User Manual:
English User Manual (PDF 585K)
Manual del Usuario (PDF 585K)
Manuel de l’utilisateur (PDF 585K)
Bedienhandbuch (PDF 585K)
用户手册 (PDF 585K)

WHERE TO BUY

Buy Online
Hear it Today at an authorized QSC dealer
Contact a sales representative

HI-RES IMAGES

Large Front Panel
Large Rear Panel
Hi-res Studio
Hi-res Front
Hi-res Front-Left
Hi-res Front-Right
Hi-res Rear

ACCESSORIES

Handle: 3RU

SUPPORT

Factory Service
Schematics
Service Manual

Visit Pro Audio Review's website
for a review of QSC's RMX 5050 Amplifier.

RoHS Compliant

Free 6 year Extended Warranty You must register your product on the website to qualify.

Click Here to register your RMX amplifier

SPECIFICATIONS	RMX 5050
	STEREO MODE, Both Channels Driven
8 ohms FTC 20 Hz - 20 kHz, 0.1% THD EIA 1 kHz, 0.1% THD	1050 W 1100 W
4 ohms FTC 20 Hz - 20 kHz, 0.1% THD EIA 1 kHz, 0.1% THD	1600 W 1800 W
2 ohms FTC 20 Hz-20 kHz 0.1% THD EIA 1 kHz 1% THD	2000 W 2500 W
	BRIDGE-MONO MODE
8 ohms FTC 20 Hz-20 kHz 0.1% THD EIA 1 kHz 0.1% THD	3200 W 3600 W
4 ohms EIA 1 kHz 1% THD	5000 W
Distortion (SMPTE-IM)	Less than 0.02%
Distortion (Typical) 20 Hz - 20 kHz: 10 dB below rated power 1 kHz and below: full rated power	Less than 0.02% Less than 0.02%
Frequency Response	20 Hz - 20 kHz, 8 ohms, LF filter bypassed, +0/-1 dB 5 Hz - 50 kHz, 8 ohms, LF filter bypassed, +0/-3 dB
Damping Factor	Greater than 250 @ 8 ohm
Noise (unweighted)	100 dB below rated output (20 Hz - 20 kHz, 8 ohm load)
Input Sensitivity	1.42 Vrms for 1050 watts into 8 ohms
Voltage Gain	64x (36 dB) for 8 ohm load
Input Impedance	20k ohm balanced, 10k ohm unbalanced
Controls Front: Controls Rear:	AC power switch, Ch. 1 and Ch. 2 gain control 10-pole DIP switch featuring LF filter on/off, LF filter 30/50 Hz, Clip Limiter on/off controls for each channel and switches for selecting Stereo, Parallel, or Bridge mode. Push-button circuit breaker for each channel.
Indicators	Power-On: Green LED, Protect: Red LED Signal -30dB: Yellow LED, Clip: Red LED
Connectors Input: Connectors Output:	XLR female, TRS (1/4"), and barrier-strip screw terminals, each channel Binding posts and Speakon® outputs (Ch. 1 Speakon wired for biamp)
Cooling	Continuously variable-speed fan, rear-to-front air flow
Amplifier Protection	Short circuit, open circuit, thermal, ultrasonic, and RF protection. Stable into reactive or mismatched loads
Load Protection	On/off muting, DC fault output crowbar
Power Requirements	100, 120 or 240 Volts AC (±10%) 50-60 Hz (factory configured) 120V models require 20 Amp service and are supplied with a NEMA 5-20 plug on the cordset.
Dimensions	19" (48.3 cm) wide, 5.25" (13.3 cm) tall, 15.9" (40.39 cm) overall depth
Weight	75 lbs (34.02 kg) net, 87 lbs (39.46 kg) shipping

All Specification Subject to Change Without Notice.

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