2230

About the 2230

The Marantz 2230 is a vintage solid-state stereophonic receiver produced around 1973-1974. It features an AM/FM stereo tuner with an analog dial and an integrated amplifier delivering 30 watts per channel into 8 ohms. The receiver supports FM and MW tuning ranges and has a frequency response from 15Hz to 50kHz, with total harmonic distortion around 0.5%. It includes features such as a signal strength meter, headphone jack, dubbing jacks, gyro touch tuning, low and high filters, loudness control, mono and muting functions. The unit has inputs for phono (MM) and auxiliary, tape input/output, FM quadradial output, main in/pre out, and terminals for two pairs of loudspeakers. It also offers switched and unswitched AC outlets. The chassis is metal with a champagne gold fascia, and an optional wooden case was available. The Marantz 2230 is praised for its ultra-low distortion FET, RF and IF circuitry, massive heat sinks, and automatic protection for internal circuitry and speakers. It delivers a dynamic range of 96dB and a damping factor greater than 45, making it a highly regarded receiver in its class for vintage hi-fi enthusiasts.