QSC RMX 5050a Power Amplifier
Best high-output power amplifier for professional touring and mobile sound systems.
This is a workhorse built for those who prioritize raw, sustained power over lightweight portability. It sacrifices a compact footprint for the kind of rock-solid reliability that touring professionals demand, ensuring your sound stays clean and consistent even when pushed to the limit.
$2299.99
In stock
at
Markertek
More RMX Options
Who it's for
- Professional sound engineers needing massive headroom for demanding subwoofers
- Venue owners requiring reliable protection for high-end speaker investments
- System installers seeking flexible connectivity for diverse audio setups
Who should skip it
- Modern technicians requiring built-in digital signal processing and EQ
- Mobile DJs needing lightweight gear for frequent transport
- Engineers working in quiet environments sensitive to fan noise
Performance breakdown
Power Output
Massive headroom handles the most demanding professional sound reinforcement tasks easily.
Build Durability
Road-proven chassis construction survives the rigors of constant touring and transport.
Thermal Efficiency
Class H design keeps temperatures manageable during extended high-output performance sessions.
Connectivity Versatility
Comprehensive input and output options integrate seamlessly into any professional rig.
Speaker Protection
Independent limiters and filters provide essential safeguards for your valuable drivers.
Portability
The substantial seventy-five pound weight makes single-person setup a significant challenge.
Key Specs
Channels
Dual-Channel
Chassis
3RU, 19-inch Rack-Mount
Weight
75 lb
Dimensions
19 in (Width) x 5.25 in (Height)
Amplifier Class
Class H
Output Impedance Support
Down to 2 ohms stereo
Inputs
Balanced XLR, 1/4” TRS, Barrier Strip
Outputs
Binding Post, Neutrik Speakon
Know before you buy
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