Dewedrt Signal to noise ratio: 100db
Channel: Dual channel stereo
Colour: As shown
Material: pcb board
Size: 92x68x16mm
Package Contents:
1 * Amplifier Board
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.