S P E C I F I C A T I O N S:
Calrad 10-115: Stereo Headphone Preamp 2 inputs with individual volume controls. 200mW output at 8W. Line input: 1V/47K. RCA input jacks, 3.5mm output jack. AC adapter 12Vdc, 200mA included. Black Shielded Metal Chassis. Size: 4.3" (W) x 1.7" (H) x 3.4" (D).