State-of-the-art amplification.

The QSC RMX 4050HD 2-Channel Power Amplifier is perfectly suited for a wide range of applications, this heavy-duty model is designed to work as hard into 2-ohm loads as most competing amps will into 4 ohms. With a 3-tier, Class H design, it is extremely efficient. Delivers 1,600W/ch. @ 2 ohms, 1,300W @ 4 ohms, 800W @ 8 ohms, and 2,600W @ 8 ohms bridged. The RMX 4050HD features a dual mono high-current power supply, high-current toroidal transformers, independent user-defeatable clip limiters, selectable low-frequency filters (30Hz or 50Hz), balanced 1/4" TRS, XLR, and barrier strip inputs, binding post and Neutrik Speakon outputs, front mounted gain control, signal and clip LEDs. 3RU rackmount chassis only 16" deep. 3-year warranty.

QSC RMX 4050HD 2-Channel Power Amplifier Features:

• Delivers 800W per side into 8 ohms, 1300W into 4 ohms, 1600W into 2 ohms, and 2600W bridged mono into 8 ohms
• Works as hard into 2-ohm loads as most competing amps will into 4 ohms
• Extremely efficient 3-tier, Class H design
• Dual mono high-current power supply
• High-current toroidal transformers, independent user-defeatable clip limiters
• Selectable low-frequency filters (30Hz or 50Hz)
• Balanced 1/4" TRS, XLR, and barrier strip inputs
• Binding post and Neutrik Speakon outputs
• Front mounted gain control
• Signal and clip LEDs
• 3RU chassis only 16" deep
• 3-year warranty

QSC RMX 4050HD 2-Channel Power Amplifier Includes:

• 3-year warranty

QSC quality. You can count on it. Order today.

QSC RMX 4050HD 2-Channel Power Amplifier

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Average of 4 User Ratings

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Thump Attic

Posted by Omar from Richmond, VA on Apr 18, 2008

Experience w/product: I own it

Reviewer's Background: Recording engineer, DJ

Reviewer's Play Style: All

I use this amp for DJing (touring). I run a 24 channel board,DBX 120 and a pair of Peavey QW4's. Outstanding sound with lots of headroom. If your not careful the power will nock the foundation off your house. No kidding :). Outstanding amp!!!!!

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This amp is great for a lot of...

Posted by Troy from Memphis, TN on Sep 5, 2006

Experience w/product: I have used it

Reviewer's Background: Disc Jockey

Reviewer's Play Style: All

This amp is great for a lot of different things. I used it on the road dj'ing for a while then I hooked it up to a couple of Peavey Q-Wave 4 speakers in my living room and it was great. You can barely hear the fans running. Only downfall to this amp is that it is HEAVY. All in all definately one of the best amps I have owned.

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Rudy Sound Production

Posted by Rudy Sound Production from Laredo,Tx on Jan 3, 2005

Experience w/product: I own it

Reviewer's Background: mobile dj

Reviewer's Play Style: N/A

I own one rmx 4050 and let me tell you it can really handle subs quite nicely. I use it to push 2 sometimes 4 earthquakes 18" 750/1500 watt cerwin vegas. I run them together with equal amount of djs4 with a peavey 2000s and can make them pair up nicely. Has not let me down once. I've used for almost a year now.

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Great Powerful Amp

Posted by Brett from Phoenix, Arizona on Sep 20, 2004

Experience w/product: I own it

Reviewer's Background: Crew Cheif for Chinchilla Productions

Reviewer's Play Style: All

I am with a regional sound company in Phoenix, Arizona and could not be happier with this amp. We use it on a pair of Yamaha SW118 subwoofers and they pound. Enough power to make you sick to your stomach. Great amp, great value.

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QSC RMX 4050HD 2-Channel Power Amplifier

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