Power input: single power supply DC 9-12V (DC12V), 1.5-2A, optional purchase the store 2A switch power supply.
Power output: a DC 9V power output for MP3 decoding board power supply using the 12V voltage, 12V voltage MP3 decoding board shop has two.
Audio input: computer, DVD, mobile phone, MP3, MP4 and so on.
Audio output: recommend the use of 4-8 Europe 5-15W speakers.
PCB specification: FR-4 glass fiber board 86x62mm, thickness: 1.6mm. ,Net weight: 63g.

Technical Details

Product Details

Package Dimensions
Width : 3.9 inch
Height : 1.81 inch
Length : 4.09 inch

Shipping Weight: 4.16 ounce (View shipping rates and policies)

ASIN : B074L51K3S