The TENEALAY HiFi RCA Passive Preamp Stereo Audio Preamplifier With Volume Control is a black digital amplifier designed for home audio systems. It features stereo L/R RCA audio inputs and outputs, making it easy to connect to a stereo system. The model number 4913 indicates the specific design of this preamp, offering clear sound quality and a convenient volume control for adjusting audio levels. Perfect for enhancing the audio experience in a TV, video, or home audio setup.
eBay