Sansui AU-111

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Brand: Sansui

The Sansui AU-111 is a vintage stereo integrated amplifier that was produced by the Japanese electronics company Sansui in the late 1970s or early 1980s. The "AU" in its name stands for "automatic bias", which refers to a feature that automatically adjusts the bias voltage for the output tubes to ensure proper operation.This amplifier has a power output of 45 watts per channel into 8 ohms or 90 watts per channel into 4 ohms, and utilizes tubes in the preamplifier and output stages for a warm, natural sound. It also features a phono stage for turntables, as well as inputs for tape, CD, and FM tuner.The AU-111 is considered a high-end component by audiophiles and vintage equipment enthusiasts, and is prized for its rich sound, solid build quality, and classic design. However, it should be noted that vintage equipment may require service or repairs, and should be evaluated by a qualified technician before use.

Power Output: 40W into 8Ω (stereo)
Frequency Response: 20Hz to 50kHz
Distortion: 0.8%
Damping Factor: 15
Speaker Impedance: 8 to 16Ω
Input Sensitivity: 220mV (line)
Signal to Noise Ratio: 70dB (mm), 80dB (line)
Line Output: 2.1V (pre)
Dimensions: 460 x 170 x 345 mm
Weight: 24.5 kg
Year: 1965
Price: