The Marantz AT 5 is an integrated amplifier that was produced during the 1970s. It features a classic design with wood paneling and brushed metal front, embodying the aesthetic preferences of that era. The amplifier is designed to deliver high-quality audio performance with a power output of 40 watts per channel at 8 ohms. It includes multiple inputs for various audio sources such as phono, tape, and auxiliary, allowing for versatile connections. The AT 5 is equipped with a 3-band equalizer for sound shaping, which provides control over the bass, midrange, and treble frequencies. It also has loudness and balance controls to enhance the listening experience. Its build quality reflects Marantz's commitment to durability and long-term performance. This amplifier is often appreciated for its warm sound and robust construction, making it a favorite among audio enthusiasts who enjoy vintage equipment.