AU-5900 is an integrated amplifier manufactured in 1976 by Sansui. Two phono, tape, aux inputs. One tuner input. Triple tone control for bass, midrange and treble. Two pairs of speakers. Amplifier and preamplifier can be used separately.
Integrated amplifier made in 1976-77 by Sansui. 2 x 60 Watts into 8 Ohms. Phono x2, Aux x2, tape x2, tuner. Preamplifier and amplifier both can be used separately. Connectors for two pairs of speakers.