Item Description:
UCTRONICS U6224 bluetooth amplifier board is a DC 5-24V dual channel digital audio amplifier module for DIY portable bluetooth speaker, refitting the traditional audio equipment, home sound system, etc.
Features:
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Power Supply: DC 5V ~ 24V, above 2A
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Channel Type: 2.0 stereo
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Matching Speakers: 4-8Ω/40-200W
- Bluetooth: 5.0 Version;
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Bluetooth Effective Transmission Distance: 10-15 meters / 32.8-49.2 feets.
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Safe protection: anti-reverse protection, short-circuit protection, over-temperature protection.
Package Includes:
- 1×Bluetooth amplifier board
- 2×Acrylic protective shell
- 1 set installation accessories.
Note:
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The input voltage must not exceed 26V (not exceed 16V when connected 4Ω speaker), otherwise there is a danger of burning!
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Keep away from a WiFi source (such as a router) when using the Bluetooth as the audio input to avoid interference.
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Increasing the sound with a underpowered power supply or a low-power speaker will decrease the sound quality.