The Carver MXR130 Magnetic Field Power Amplifier is a high-quality stereo integrated amplifier designed for enhancing audio performance in home audio systems. With its sleek black design and classic analog features, this amplifier from the United States is perfect for driving stereo speakers with banana speaker jacks. The Carver brand is known for producing reliable and efficient audio equipment, making the MXR130 a trusted choice for consumers looking to improve their audio experience.The preamp and power amp are in perfect condition but Radio Fm and Am sometimes work and sometimes don't.