The Sansui G-4700 is a vintage receiver that belongs to the Pure Power DC series released in the late 1970s. Positioned at the base of the G-X700 line, it offers a respectable power output of 55 watts per channel. It features a symmetrical faceplate design with two prominent knobs for volume and tuning, alongside push buttons for FM mode, subsonic filtering, loudness control, and tape monitoring. The receiver provides both digital and analog tuning displays, with FM tuning incorporating quartz lock technology to reduce drift. The receiver includes peak power meters that are also digital, enhancing user engagement during operation. Technologically, the G-4700 utilizes Sansui's distinct DC technology, which eliminates phase distortion by avoiding capacitors in the amplifier circuit, thereby ensuring clean sound output. However, it is best suited for speakers with an impedance of 8 ohms or higher, as it can struggle with lower impedances or dual pairs of 8-ohm speakers due to transistor overheating issues under heavy load. One notable concern for potential purchasers is the fragility of the digital display, which relies on non-replaceable integrated circuits. Overall, the G-4700 is appreciated for its sound quality, particularly in tuning, making it a competent option for those looking for a mid-range receiver with solid performance.
