Calrad 40DCT4 A to D PCM Audio Converter

Description

Converts an analog audio signal source to a digital coax jack or optical toslink jack and converts it to a PCM digital audio signal, inputs: RCA L and R audio jacks, outputs: RCA coax jack and optical toslink jack, 2 channel linear pulse code modulation (LPCM), 12V DC input voltage (center positive), 3.5"W x 1.2"H x 2.6"D.