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12/24Vdc mono audio amplifier module for your DIY audio projects. Suitable for e.g. passive speakers. Based on TPA3116 for improved input sensitivity and high-definition sound quality. Bluetooth lets you seamlessly stream your audio directly from any smart device.
Features:
- Compatible with all speakers from 20 to 100W, 3-8 ohm
- Volume ajustable via turn-button
- Button functions:
- Click: Play/Pause
- Double click: Next track
- Triple tap: Enter or exit TWS mode
- Long press: Power off/on
- Protection mechanisms: Input anti reverse, over temperature, over current, short circuit, anti-static protection
- Supports APP functionality. Modify BT name, password settings, adjust the volume of prompt sound, turn on/off prompt sound, sleep aid music, firmware upgrade, and more.
Specifications:
- Working mode: Class D
- Technology: TPA3116D2
- Input: Bluetooth 5.1 + AUX audio + USB flash drive
- Output: Mono
- Max. output power: 100W
- Operating voltage: 7-24Vdc
- Frequency response: 20Hz to 20KHz
- Signal/noise ratio: >90 db
- Bluetooth transmission distance: 15m
- Power supply:
- 12Vdc: 2 x 20W 8ohm / 2 x 35W 4ohm
- 19Vdc: 2 x 35W 8ohm / 2 x 60W 4ohm
- 24Vdc: 2 x 50W 8ohm / 2 x 100W 4ohm
- Dimensions: 89 x 45 x 20mm
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