The Sansui AU-α 907 NRA is an integrated amplifier celebrated for its solid build quality and advanced technology for its time. It features a sophisticated design with multiple input options, including phonograph, CD, and auxiliary inputs, allowing connectivity with various audio sources. The amplifier is equipped with a power output of approximately 150 watts per channel into 8 ohms, and it is capable of delivering high current to drive demanding speaker loads with efficiency. Designed with an emphasis on sound quality, the AU-α 907 NRA incorporates a discrete transistor output stage and employs a dual-mono architecture for improved stereo separation and reduced crosstalk. With a frequency response that typically ranges from 10 Hz to 100 kHz, it caters to a broad spectrum of audio signals, ensuring clarity and detail in both low and high frequencies. Additional features include tone controls, volume control, and a high-quality headphone output. The aesthetic design is characterized by a clean front panel with clear labeling and durable knobs, giving it a classic yet timeless look.
