The QSC RMX2450a is a high-output two-channel professional power amplifier from the RMXa Series, a longtime favorite for driving subwoofers and demanding full-range systems in live sound and DJ applications. It delivers 500 watts per channel into 8 ohms, 800 watts into 4 ohms, and up to 2400 watts bridged into a single 4-ohm load, providing serious low-frequency headroom. QSC's road-proven engineering combines XLR and 1/4-inch balanced inputs with Speakon and binding-post outputs, defeatable clip limiters, and independent DC and thermal protection in a durable two-rack-space chassis built for touring.
Key Features
- Two-channel high-power RMXa Series amplifier
- 500 W/ch at 8 ohms, 800 W/ch at 4 ohms
- 2400 W bridged mono into 4 ohms
- Excellent for subwoofers and full-range mains
- XLR/TRS inputs, Speakon and binding-post outputs
- Defeatable clip limiters and full protection