Sansui - A607 Solid state integrated amplifier

For sale: Sansui AU-α607 – a classic amplifier from the first generation of the legendary Alpha series, introduced by the Japanese Sansui in 1986.
This model is built according to the 'no compromise' philosophy – dual mono, separated power supply, an expanded MM/MC phono section, and high mechanical build quality.

A 100% original unit, imported directly from Japan, never disassembled in Poland, not modified, with no service interventions.
Power supply 100V, Japanese version.
Excellent technical condition – works without fault, all functions are operational, the amplifier sounds clean, even, and stable.

Technical data:
Parameter Value
Model: Sansui AU-α607
Year of manufacture: 1987
Output power: 2×90 W / 8Ω, 2×105 W / 6Ω
Band: DC – 300 kHz
THD: ≤ 0.003%
Power consumption: 230 W
Power supply: 100 V (Japanese version)
Weight: 15.7 kg
Dimensions: 448 × 160 × 441 mm (width × height × depth)
Inputs: Phono MM/MC, CD, Tuner, AUX, Tape 1/2
Outputs: Speaker A/B, headphones
Construction: dual mono, separate power supplies for the channels, shielded input section.

Sound:

AU-α607 offers the sound typical of the early Alpha series – saturated, full, with good control of the low tones and smooth highs.
The midrange is present, but not pushed forward – the sound is balanced, spacious and calm.
It works well with 4–8 Ω speakers, including vintage models with lower efficiency.
Ideal for long listening sessions – jazz, vocals, classical, analog recordings.

Visual status:

The front is in very good condition, the markings and labels are clear, all knobs are original.
Case with no major damage – minor signs of wear consistent with age.

Shipping available – sturdy packaging (weight approx. 16 kg)


The equipment comes from my collection – I’m selling it because I’m limiting the number of devices and focusing on a few selected models.
Amplifier fully functional and in original condition – ready for use or as part of a vintage Sansui collection.