Offers/Used: Power amplifiers

Audio Research DS225 stereo power amplifier

Audio Research DS225 stereo power amplifier

The DS225 adds another chapter to the Definition Series amplifier story, taking the proven format of the DS450 and scaling it down slightly in size and power, producing an ample 225 WPC into an 8-ohm load.

Audio Research DS450 Power amplifier

Audio Research DS450 Power amplifier

The DS450 is a beguiling amplifier, combining the best attributes of transistors and tubes in a package that is easy to look at, to live with, and to love. Leave your preconceptions at the door and immerse yourself in the experience of great music.