Sansui TR-707A Transistor Stereo Tuner Amplifier by Sansui Electric Co Ltd, featuring an AM/FM MPX tuner. This unit measures 18 inches wide, 14 inches deep, and 6 inches high. Serial number 117110203. Operating on AC 117 volts and 50-60 Hz. Fresh estate find in unrestored condition; needs cleaning. Powers on and lights up; additional functionality has not been tested.