This PM 50 delivers 2X70 watts of soft and clear sound. Built like a Tank, elegant and equiped with most high-end electronic components functions, four line inputs, two tape decks and both MM and MC vinyl disc sources. . Built in Japan with careful component selection and a sturdy chassis, it delivers strong, clean power to drive a wide range of speakers while preserving tonal neutrality and control. The amplifier is heavy, and will be securely packed and protected for optimal shipment through a reliable international carrier Technical Specifications Power output: 70 watts per channel into 8Ω (stereo) Frequency response: 10Hz to 70kHz Total harmonic distortion: 0.008% Damping factor: 100 Input sensitivity: 0.25mV (MC), 2.5mV (MM), 150mV (line) Signal to noise ratio: 86dB (MM), 86dB (line) Channel separation: 65dB (line) Output: 300mV (line) Dimensions: 420 x 132 x 334mm Weight: 10kg Year: 1989