Specification
Operating Voltage:AC 5-9V or DC 5-12V
Output Power:3W + 3W pick 2-10W 1-3 inch full-range speaker
Matching impedance:4-16 Ohm
The circuit size:39 x 52 x 25mm
Package Include
1 x 3w+3W Audio Power Amplifier Board
Additional information
| Weight | 0.033 kg |
|---|
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