Description
This rare Pioneer Stereo Amplifier SA-9900 has been thoroughly cleaned, serviced & is working perfectly. It has new main capacitors. This gorgeous monster of an amplifier is in great vintage condition with only minor dings to edges of the face plate & a thin scratch on the bottom right hand side (please see photos). The Pioneer SA-9900 is a top of the line stereo integrated amplifier with state-of-the-art technology & advanced features. Differential amplifier circuits are employed in the equalizer, tone control & power amplifier sections. Each amplifier section is supplied by a balanced power supply system that assures excellent DC balance & stability, while nearly eliminating switching noise during control operation. Specifications: Power output: 110 watts per channel into 8Ω (stereo) Frequency response: 7Hz to 40kHz Total harmonic distortion: 0.05% Damping factor: 30 Input sensitivity: 6mV (mic), 2.5mV (mm), 150mV (line) Signal to noise ratio: 65dB (mic), 70dB (mm), 95dB (line) Output: 150mV (line), 2V (Pre out) Speaker load impedance: 4Ω to 16Ω Semiconductors: 10 x FET, 74 x transistors, 33 x diodes Dimensions: 16.5" x 6.5" x 16" Weight: 44 lbs Vintage 70S Pioneer Stereo Amplifier Sa-9900 Rare Top Of The Line Amp Japan Excellent Condition
