DR-10

About the DR-10

The Classe Audio DR-10 is a solid state stereo power amplifier designed by David Reich during a highly regarded era of Classe Audio products. It delivers a conservative 100 watts per channel into 8Ω in stereo mode and 400 watts into 8Ω in mono mode, with a frequency response of 20Hz to 20kHz and total harmonic distortion of 0.1%. The amplifier features internal Stereo/Mono and RCA/XLR switching, with an input sensitivity of 1V and a signal-to-noise ratio of 100dB. It supports speaker loads down to 4Ω and is built with exemplary component selection and robust design, making it reliable and capable of driving most speakers with ease. The unit measures 19 x 16 x 6.5 inches and weighs approximately 46-50 lbs. It is noted for its smooth, uncolored, natural, and clean sound signature. The DR-10 is considered a vintage amplifier with a strong reputation for quality and performance.