The Sansui 9090 DB and 990 DB are vintage receivers that were produced during the late 1970s. These models are part of Sansui's DB series, which was designed to deliver high-quality audio performance through robust construction and advanced features for their time. The 9090 DB is characterized by its powerful output, delivering approximately 120 watts per channel into 8 ohms, while the 990 DB offers an even more substantial 100 watts per channel into 8 ohms. Both receivers feature a wide frequency response, typically ranging from 20 Hz to 20 kHz, along with low total harmonic distortion for enhanced clarity in sound reproduction. The receivers are equipped with multiple inputs, including phono, auxiliary, and tape, allowing for versatility in connecting various audio sources. They also come with a built-in AM/FM tuner, offering users access to a range of radio stations. A distinctive feature of the DB models is their use of the Dolby decoder, which enhances the listening experience by providing a more dynamic soundstage. In terms of design, both models showcase a classic aesthetics with their polished wood finish and chrome accents, making them an attractive addition to any audio setup. These receivers are often sought after by audio enthusiasts for their robust design, powerful performance, and nostalgic value.
