DSP3-700 Amplifier

DSP3 Series. 70V or 8-Ohm Amplifier featuring 3 channels with optional stereo summing, matrix power switching with up to 700 watts of Class-D power per channel, enclosed in a sleek 2U design and pre-loaded Origin Acoustics DSP settings.

2100w Total Power

64 Preset Slots

Matrix Power Switching

PC DSP Editing via USB



Ride Into the Sunset.

The DSP3-700 Matrix Amplifier was developed exclusively to power long runs of 70v loudspeakers. In fact, you can power over 20 of our LS64 landscape loudspeakers per channel, at maximum volume, for hundreds of feet. There’s no limit to the size or scope of your audio installation when using the DSP3-700.

Digitally Enhanced Audio.

Loudspeakers are mechanical devices, a signal goes in, audio comes out. The technology and methods have been refined, but the mechanics have remained basically the same since the beginning. Digital Signal Processing, DSP, has changed everything. Now, regardless of source, your loudspeakers can be digitally contoured to overcome the physical limits of mechanical design. To be clear, we design our products to sound amazing, regardless of the amplifier. But with our engineer calibrated DSP curves, your speakers can literally overcome the laws of physics.

Additional information



Analog Input

Unbalanced RCA

Digital Input

Stereo Coaxial, Stereo Optical

DSP Resolution