Brand: Aiwa
The Aiwa ST-R22 is a high-performance integrated amplifier that was introduced in the late 1980s by the Japanese audio manufacturer Aiwa. It's part of Aiwa's R-series, which is known for its cutting-edge amplification technology. The ST-R22 is considered a classic among audiophiles and enthusiasts due to its exceptional sound quality, advanced features, and sleek external design. It is equipped with a high-power output of 80 watts per channel into 8 ohms, with a maximum output of 160 watts per channel into 4 ohms. The amplifier also features high-quality components, including large-capacity capacitors and high-powered op-amps. Additionally, the ST-R22 has a variety of inputs, including phono, tape, and CD, and several outputs, including pre-out and headphone. It is often described as having a warm and detailed sound signature with plenty of power and dynamic range. Overall, the Aiwa ST-R22 is a highly respected and sought-after amplifier that continues to be popular among audiophiles today.