Sitting in our basement for years without any use. Very clean.

The Harman Kardon HK 3370 is ==a highly regarded, high-fidelity stereo receiver known for its high-current, ultrawide-bandwidth amplifier design==. It delivers a conservative 70 watts per channel into 8 ohms with very low total harmonic distortion (0.07% THD). Audio enthusiasts frequently highlight it as one of the last "true" Harman Kardon units built to their classic, sound-first engineering philosophies before the brand shifted toward lower-cost manufacturing. With a ±42-amp capability, it drives demanding or low-impedance speakers with ease, delivering punchy and fast transient dynamics. Weighs 25 lbs.