SKU: 22955290507

QSC RMX1450A Two-Channel Power Amplifier

Sale price$405.00 Regular price$450.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

QSC RMX1450A Two-Channel Power AmplifierThe QSC RMX1450A Two Channel Power Amplifier is a 2RU rack mountable amplifier designed for live sound reinforcement applications. The amplifier features two Class AB output channels that can operate in either stereo or mono bridge mode. The unit operates on a standard 15 amp plug and utilizes high current toroidal transformers for less noise and better performance when pushing a 2 ohm load. To reduce distortion, the amplifier utilizes independent

The QSC RMX1450A Two-Channel Power Amplifier is a 2RU rack mountable amplifier designed for live sound reinforcement applications. The amplifier features two Class AB output channels that can operate in either stereo or mono bridge mode. The unit operates on a standard 15 amp plug and utilizes high-current toroidal transformers for less noise and better performance when pushing a 2-ohm load. To reduce distortion, the amplifier utilizes independent user-defeat able clip limiters and includes LED indicator lights to show the presence of the signal and when the signal is clipping.

The chassis of the amplifier is designed with front to rear cooling vents and includes selectable low-frequency filters at 30 Hz and 50 Hz to protect speakers from bottoming out and improve headroom when driving mid and high frequencies. The front panel of the unit features two gain control knobs for easy access and each channel is protected by a dedicated DC and thermal overload protection circuit. For inputs, the back of the unit accepts both balanced 1/4" and XLR inputs. For outputs, the unit features both Neutrik Speak on and touch-proof binding post connections.

Product Specifications:

Number of Channels: 2

Power Class: Class AB

Watts/Side @ 8 ohms: 260W

Watts/Side @ 4 ohms: 400W

Watts/Side @ 2 ohms: 700W

Watts Bridged: 1400W @ 4 ohms

Inputs: 2 x XLR, 2 x TRS

Outputs: 2 x speak ON, 2 x Binding Posts

Cooling System: Continuously variable-speed fan, rear-to-front air flow

Filters: Yes

Rack Spaces: 2U

Package Weight: 42.2 lb

Box Dimensions (LxWxH): 24 x 21.5 x 6"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22955290507

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A
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Allen
Charlottesville, US
★★★★★ 5
Power steering leak
Worked great. No problem at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
C
Verified Purchase
ChrisA
Bozeman, US
★★★★★ 5
perfect fit for 2005 acura rsx s-type
Why did you pick this product vs others?: fixed my PS pump leak fast.
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Reviewed in the United States on July 7, 2025
J
Verified Purchase
J.P.
Houston, US
★★★★★ 5
So good. No more whine!
Worked like a charm on a 2007 & 2009 Accord 4cyl
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Reviewed in the United States on December 18, 2025
P
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Placeholder
West Palm Beach, US
★★★★★ 4
No instructions
No instructions... No idea which one is the high pressure side.They seem to be good quality but I have not used them yet...
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Reviewed in the United States on December 3, 2025
T
Verified Purchase
Turbeau
Omaha, US
★★★★★ 5
Great fit for a 2005 Honda Element
These fit my 2005 Honda Element perfectly. Solved a small leak issue. I’ve had these installed for about one season so far (winter into summer) and they are still holding up. The install is simple if you’re confident working on your power steering system. Overall happy. No complaints
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Reviewed in the United States on May 13, 2026

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