Feature(may vary by option.)
●Parameters: DROK audio amplifier board working voltage is DC 8-26V, can be powered by 12V, 24V; output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W.
●Artificial Material: this New-designed stereo amplifier module is made of noble black immersion gold circuit board, PAM8620 chip, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
●High Performance: the class D power amp module is with high efficiency of over 90%, general harmonic distortion noise is less than 0.2%, low quiescent current and noise suppression.
●Safe Protection: the 2 channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection, overcurrent protection, overvoltage protection, undervoltage protection; whats more, EMI is allowed to pass.
●Additional Function: it is available to connect external mute function (MUTE: High level mute, factory default low level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory defaults high electricity level.
[5W+5w，2pcs]
[15W+15w，2pcs]
[5W+5W]
[15W+15w]
Description
DROK Digital Amplifier Board
- Working voltage range DC 8-26V, canbe powered by 12v or 24v
- Output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm)
- Class D Dual Channel 15W+15W
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| Price | $12.99 | — | — | $16.99 | $13.49 | — |
| Working Voltage | DC 5V-24V | DC 8-26V | DC 8-26V | DC 8-26V | DC 5V | |
| Output Power | 15W+15W | 15W+15W | 15W+15W | 5W+5W | ||
| Pakage Including | 1x Bluetooth Board | 1x Class-D Amplifier Board; 1x 12V Power Adapter; 2x Male DC Connector | 1x Amplifier Board; 2x 15W+15W Speaker; 1x 12V Power Adapter; 2x Male DC Connector | 1x Amplifier Board | 1x Amplifier Board | |
| Property | 3.5mm male to male | |||||
| Cable Length | 1 meter (3.28 feet) | |||||
| Quantity | 5pcs |