Sansui A-730

Brand: Sansui

The Sansui A-730 is a vintage audio amplifier that was introduced by Sansui Electric Co., Ltd in the mid-1970s. It is a stereo amplifier that uses a Class AB circuit design to deliver a maximum power output of 70 watts per channel (4 Ohms) and 90 watts per channel (8 Ohms). The amplifier features a rugged exterior with a metal chassis and a wooden front baffle, adding to its vintage appeal. It also includes a bass and treble tone control, a loudness switch, a phono input, and a headphone jack for private listening. The A-730 has become a beloved collector's item among audiophiles and vintage audio enthusiasts because of its warm, rich sound and its solid build quality.

• Power Output: 55W into 8Ω (stereo)
• Frequency Response: 5Hz to 60kHz
• Distortion: 0.06%
• Speaker Impedance: 8Ω (minimum)
• Input Sensitivity: 2.5mV (mm), 150mV (line)
• Signal to Noise Ratio: 72dB (mm), 95dB (line)
• Line Output: 130mV (line)
• Dimensions: 430 x 112 x 230 mm
• Weight: 5.2 kg
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