2.0 Amplifier

Description

2.0 amplifier, ideal to be supply by USB wire (red and black wires).

Features:

• Chip TDA2822M.
• Supply voltage: DC 1.8 – 12 V
• Output power: 0.1 – 5 W; 4 – 32 Ohms
• Dimensions: 52 x 31 x 23 mm (long, wide, high)
• Audio input: jack 3.5mm.
• Volume adjustment