DENON PMA-390 Integrated Amplifier

This is a DENON integrated amplifier PMA-390.
This is a valuable early model from Nippon Columbia.

An integrated amplifier that pursues a genuine sound quality exceeding its class, featuring a large toroidal transformer.

The power supply unit employs a large toroidal transformer with minimal magnetic flux leakage.
Furthermore, by adopting a low-impedance volume control, the impedance of the volume adjustment circuit is lowered, preventing deterioration of S/N ratio and frequency characteristics at general listening levels.

It is equipped with a tone control circuit that allows for boosting of low and high frequencies, and loudness enables powerful playback even at low volumes.
It also features a source direct switch, which, when turned on, bypasses the tone control circuit for purer playback.

It is equipped with a wide-range equalizer amplifier that can switch between MC/MM.

[Condition]
Used. The power turns on, but other functions are unconfirmed as there are no devices currently available to output sound.
It was connected to a CD player, AUX, and record player and was operational until about six months ago.

[Product Condition]
- The exterior, particularly the top panel, shows signs of use such as scuffs, scratches, and dirt.
- Power is supplied, and the red lamp lights up.
- Knobs such as the volume control operate normally.
- The push-button operation for all buttons has been confirmed.
- The internal condition is unknown.

[Accessories]
Main unit only

[Notes]
Please make your judgment after carefully checking the condition in the photos.

If you have any questions, please leave a comment and I will respond.