The Sansui AU-D 707 F is a stereo integrated amplifier that was produced during the late 1970s and early 1980s. This unit is characterized by its robust build quality and impressive audio performance. It features a power output of approximately 100 watts per channel into 8 ohms, providing ample amplification for most speaker systems. The amplifier is equipped with a wide range of inputs, including phono, line-level inputs, and tape monitoring connections. An essential feature of the AU-D 707 F is its use of differential amplifier circuits, which contribute to its low distortion levels and high signal-to-noise ratio. The amplifier also includes tone control options, allowing users to adjust bass and treble settings according to their preferences. Additionally, it provides a 'loudness' switch for enhanced low-frequency response at lower volume levels. The design aesthetic incorporates a classic brushed aluminum front panel with analog meters for power output and signal indication, adding a vintage appeal. Overall, the Sansui AU-D 707 F is recognized for its well-balanced sound and durable design.
