QSC RMX 1450 Power Amp  

Sku #481564002000000

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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Reliable uncolored sound for mid-sized clubs.

The QSC RMX 1450 Power Amp combines rugged high-output design with the latest circuit technology to deliver unmatched performance at a breakthrough price. RMX power amps require only 2 rack spaces 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. All include a 3-year warranty. Stereo: 280W @ 8 ohms, 450W @ 4 ohms, and 700W @ 2 ohms. Bridge mono: 900W @ 8 ohms, 1400W @ 4 ohms.

  • Unmatched performance at a breakthrough price
  • Require 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

The best thing you can do for your power rack. Order today!

review resources


by PowerReviews
QSCRMX 1450 Power Amp

(based on 2 reviews)

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Reviewed by 2 customers

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(27 of 49 customers found this review helpful)


clean, powerful, runs cool


from Memphis

Comments about QSC RMX 1450 Power Amp:

I use it to drive a pair of JBL MPro 212 full range speakers in a Sat/Sub config. I have only used it a couple of times, but it is very easy to use, quiet and stays cool. Ran it for several hours at practice, then several hours for a gig playing CD's through the break. It was just as cool as when I cut it on 4 1/2 hours earlier. I was looking at Crown CE series, and a sound tech talked me into this one. I'm very happy, especially with a 6 year warranty. What are you waiting for?

(81 of 115 customers found this review helpful)


I love my QSCs.


from Colorado

Comments about QSC RMX 1450 Power Amp:

I just built my first subs last month(2 15" drivers, each in it's own 12ft^3 vented box), and bought a QSC RMX1450 to drive them. I recently added two Community MVP35's for the mid/highs, also powered by a QSC (the RMX850). I'm not DJ or club sound guy, this is my home stereo setup. For the money, *nothing* beats these amps! They're very versatile, fairly quiet, and built like tanks! Eat your heart out, Dave Workman! (President of Sound Track)

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