Brand: Sansui
The Sansui D-550M is an integrated amplifier manufactured by Sansui, a Japanese electronics company. Integrated amplifiers like this one contain both the preamplifier and power amplifier stages within a single unit. The D-550M was introduced in the 1980s and is considered a classic among audiophiles for its warm, rich sound and high-quality components. It features two line-level inputs, one phono input for turntable cartridges, and adjustable bass, treble, and balance controls. The AC power cord is detachable and the unit comes with a a wooden chassis and a classic metal control panel with a dimmable blue LED display. Overall, the Sansui D-550M is a well-built and highly regarded amplifier that continues to be sought after by audiophiles today.