The Marantz 2250B is an integrated stereo receiver released in the 1970s, notable for its combination of power and audio quality. It features a classic silver faceplate with minimalistic design, vintage knobs, and a bright blue dial for the tuner. The receiver is capable of delivering a power output of 50 watts per channel into 8 ohms, enabling it to drive a wide range of speakers effectively. Additionally, it supports various inputs, including phono, tape, and auxiliary, allowing for versatile connectivity with other audio sources. The tuner section is respectable, with capabilities for AM and FM radio, and it often includes features like a signal strength meter and mono/stereo switch. The unit is known for its warm sound profile and built quality, making it a favorite among vintage audio enthusiasts. Inside, it typically contains discrete transistor circuitry, which contributes to its overall sound fidelity and reliability over time. The Marantz 2250B has a legacy that resonates with audiophiles who appreciate vintage audio equipment.