Sansui AU-507R

Sansui AU-α507R

Please read the entire description before purchasing to avoid any issues.

[Release Year] Circa 1992
[Original Price] ¥64,800
[Effective Output] 70W + 70W (8Ω) / 80W + 80W (6Ω)
[Dimensions] Width 430 x Height 135 x Depth 360 mm
[Weight] 11.2kg

Power has been confirmed.

The interior has been cleaned, dust removed, and contact points (switches, volume, Bass, Treble, relays) have been cleaned.
Additionally, loose solder joints have been repaired, and components such as capacitors and resistors have been generally inspected.

Currently, the unit is in good working condition, with no issues in sound output and clear sound without noise.

However, only the [CD input is usable] for input switching.
Other inputs such as AUX, TUNER, LINE, and PHONO cannot be used.

The cause is that the internal plastic gear that moves the contact points of the input switching mechanism has been damaged due to age-related deterioration, preventing switching operation.
Therefore, it is being used with the input fixed to CD.

As this is a very old product, replacement parts are extremely difficult to obtain.

If you only use the CD input terminal for regular music listening, you can use it without any particular problems.

Speaker output for R/L 2ch and A+B has been confirmed to be operating normally.
Tone controls such as Bass and Treble are also functioning correctly.

Please consider this item if you are interested.

If you have any questions, please feel free to ask.
We will do our best to answer them thoroughly.

Thank you for viewing.