Marantz Model 140 Stereo Power Amplifier

The Marantz Model 140 is a classic vintage stereo power amplifier from the mid-1970s, known for its solid construction, clean power, and iconic Marantz styling. It delivers 75 watts per channel into 8 ohms, making it a great choice for powering a wide variety of vintage loudspeakers.

The Model 140 features a 20 Hz–20,000 Hz frequency response, 0.2% total harmonic distortion, a 30 damping factor, and an 8-ohm minimum speaker load. Its straightforward design makes it an excellent match for a vintage Marantz preamplifier or other compatible preamp.