Brand: Pioneer
The Pioneer SX-990 is a high-end amplifier and receiver that was introduced by Pioneer in 1981. It is known for its advanced sound processing capabilities, including sophisticated equalization, high-quality digital processing, and the use of cutting-edge audio technologies at the time. The SX-990 features a powerful 100 watt per channel output, as well as support for a range of inputs and outputs, including phono, FM tuner, cassette, and AUX. It also includes speaker terminals, a subwoofer output, and inputs for balancing and mixing signals. Overall, the Pioneer SX-990 is a highly regarded audio component that continues to be sought-after by audiophiles and vintage audio enthusiasts alike.