The Technics SU-3500 is a stereo integrated amplifier that was produced in the mid-1970s. It is characterized by its solid construction, featuring both a brushed aluminum front panel and common operational functions suited for various audio setups. The amplifier delivers a power output of approximately 35 watts per channel into 8 ohms, with a total harmonic distortion rating that suggests good sound quality for its time. It contains multiple inputs for different audio sources, including phono, tuner, and auxiliary options, making it versatile for connecting turntables and other devices. Additional features include tone controls for bass and treble adjustments, a loudness switch for dynamic sound enhancement, and speaker selection options to cater to different output setups. The SU-3500 is noted for its warm sound signature and ability to drive a range of speakers effectively, appealing to audio enthusiasts who value both sound quality and aesthetic design.
