SJ2038 Mini Hi-Fi 2 x 5W Audio Amplifier Board w/ LED Indicator - Blue + Black (3~6V)
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| Specification | |
| Channels | 2 |
| Colors | Blue + black |
| Quantity | 1 |
| Type | Mini |
| Signal to Noise Ratio(SNR) | +/-1%dB |
| Material | Dual-side PCB board |
| Total Power | 2 x 5W |
| Interface | No |
| Sensitivity | >=4ohm |
| Impedance | 1% |
| Packing List | 1 x Amplifier board |
| Power Supply | 3~6V |
| Other Features | Audio amplifier board, with LED indicator; Output power: 4ohm / 5W x 2; 8ohm / 3.5W x 2; External control, low energy consumption cut off mode and internal over-heat protection; Reduces surge pulse during power on in circuit |