The Marantz 4220 is a receiver that combines an AM/FM tuner with an integrated amplifier, released during the 1970s. It features a distinctive retro aesthetic with wood veneer finishes and a classic control layout. The 4220 is capable of producing 20 watts per channel into 8 ohms, which is suitable for smaller listening environments. It includes a 4-channel capability, making it an early model to support quadraphonic audio, allowing for a more immersive sound experience. Users can take advantage of four different inputs, accommodating a range of audio sources, such as tape decks, turntables, and FM tuners. The unit also offers a bass and treble control for tonal adjustments. Additionally, it features a unique mode selector allowing users to switch between stereo and quad modes. The receiver has a robust build quality and is often praised for its warm sound signature. With its characteristic blue dial lighting, the Marantz 4220 not only serves an audio function but also adds a visual charm to the audio setup.
