Powerful Performance in Commercial Spaces
The JBL CSMA 280 Commercial Series Mixer/Amplifier stands as an epitome of robust sound reinforcement, perfectly tailored for industrial and commercial environments. Boasting a commanding 80W of peak power across two channels, this mixer/amplifier ensures your messages and music cut through with clarity.

Intuitive Control at Your Fingertips
Ease of use is paramount in high-demand settings, and the CSMA 280 delivers with illuminated volume controls for each of its eight mixer-channel inputs, dual master volume adjustments, and responsive bass and treble knobs. These features enable quick adjustments, even in low-light conditions, ensuring seamless audio management.

Versatile Connectivity for Diverse Applications
Whether integrating into a 70V or 100V distributed audio system or connecting to both eight and four Ohm speakers, this mixer/amplifier negates the need for **This B-Stock product has either been returned from a prior customer order or was used as a demo and repackaged. The product box may show signs of wear, and has had the manufacturer seal broken, but the product should remain in working condition. The item may show some signs of use, but it should not affect performance. All B-Stock items include the original manufacturer warranty, as we are an authorized reseller for this brand. This product is also covered under our return policy.