Compact Stereo Power Amplifiers: Kramer Electronics Model 900

The Model 900 stereo power amplifier from Kramer Electronics accepts unbalanced stereo audio on RCA inputs or balanced stereo audio on terminal block connectors. The amplifier, which measures 4.75 inches wide by 3 inches deep by 1 inch high, delivers a loudspeaker output of 9 W RMS per channel into a 4-ohm load. The company also offers the Model 901 amplifier, which has line and mic level inputs, and the Model 902 amplifier, which includes four unbalanced audio inputs. Price: $160 (Model 900); N/A (Model 901 and 902). Availability: currently available (all models). For more information, contact Kramer Electronics at 908-735-0018 or at www.kramerus.com.