Our 12-channel amplifiers combine outstanding features with lots of clean, high-current power. Built like a tank to commercial-quality standards, they satisfy the demands of almost any multi-channel, multi-room audio need.

The most common configuration is to divide the 12 independent amplifier channels equally into 6 stereo zones. But they can also be configured to power up to 24 speakers in just a single zone or divided between a combination of up to 6 stereo or 12 mono zones.

Model DMA-1240 is our most popular, satisfying the volume requirements for most listeners. Designed around ICEPower technology from Bang and Olufsen, model DMA-1275 is a step up in both wattage and efficiency. Model DMA-1240ADS is the same as the DMA-1240 with the addition of Voice Assistant inputs.