DMA-1275 High Efficiency 12-Channel Amplifier

SKU DMA-1275

The DMA-1275 12-Channel Amplifier is used to efficiently power all of the speakers throughout your home. Built around an ICEpowerTM digital amp module (a Bang & Olufsen technology), it is ideal for providing independent power of up to 200 watts per zone into 6 stereo zones.

A proven winner for both sound and durability, the DMA-1275 was designed to handle the constant demands of whole-house audio, but it has also been the multi-channel amplifier of choice for such commercial establishments as Top Golf.

Combine with an HTD whole-house audio controller and digital keypads for mid-level and advanced multi-room audio control.

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Here is a quick overview of the product features- the key word is "flexibility":
  • 12 channels of full-range digital amplification (operates significantly cooler than most multi-channel amplifiers)
    65 watts RMS per channel into 8 ohms with all channels driven
    100 watts RMS per channel stable into 4 ohms
  • Each channel is stable to 4 ohms, so you can safely connect two 8 ohm speakers to each channel for a maximum of 24 speakers; example: 6 stereo zones with up to four speakers in each zone
  • 2 side-by-side channels can be bridged to create a single 140 watt channel (8 ohms only)
  • You decide the combination of 65 watt and 140 watt channels (up to 6 channels at 140 watts each) into 8 ohm load
  • Two stereo inputs are available to every channel
  • A separate input is also available unique to each channel (for whole-house audio)
  • Each channel can independently be selected to play the left, right, or combination (mono) of Inputs 1 and 2
  • Maximum volume output for each channel can be easily adjusted from the front panel so that you can balance overall sound levels throughout your home (example- limit how loud the speakers can play in your kids' rooms)
  • All connections are gold-plated for optimum performance
  • Amplifier can be turned on and off manually or automatically as needed when an input signal, or trigger (for whole-house audio) is detected
  • Protection circuitry and signal lights make sure you don't overload each channel with too many speakers (a channel will go into protect mode if the impedance drops too low)
  • Dimensions (HxWxD):  4" x 17" x 15.75" not including power cable and volume knobs- Add 1" in back and front for proper clearance
  • Weight: 19 lbs
  • Top vented: allow 4" of space above and adequate air flow around amplifier
  • Stand-by power consumption: 5 watts
  • Color: Dark Charcoal Black
  • Rack-mount brackets sold separately

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