Bluetooth 5.1 2.1 Channel Amplifier Board with APP Control
2.1 SOUND CHANNEL 2.1 channel Bluetooth amplifier board with 2.1 channel, Bluetooth 5.1, AUX, APP new upgrade. aux sound input shocking sound.
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Generic VHM 2-Channel Stereo Sound Source Amplifier Board -compatible Version 5.1
USB Power Supply Universal USB 5V power supply, suitable for most devices, so you no longer worry about the non-adaptation!
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Bluetooth 5.1 Amplifier Board, ZK-ST21 Chip TPA3221 2.1 Channel 100Wx2+200W DC12V-30V Audio Power Amplifier Module with Treble and Bass Control for Subwoofer Speakers
Safety Design Bluetooth amplifier board is designed with multiple guard mechanisms including short circuit, over current, overheat, and reverse polarity guard. When overload occurs, the device will report the fault situation to the processor to guard itself from damage.
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Power Amplifier Module, 5.1 Amplifier Board 2.1 Channel Dual 100W Channel DC12-30V for DIY Speakers (Black with Case)
5.1 The power amplifier board uses 5.1 with a transmission distance of up to 15 meters (no barriers). At the same time, the power amplifier board has a 3.5 mm AUX sound input connector. No matter which input method you use, you'll always find something that works for you.
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Power Amplifier Module, Multifunctional 2.1 Channel 5.1 Amplifier Board with Two 100W Channels DC12-30V for DIY Speakers (Black with Case)
5.1 The power amplifier board uses 5.1 with a transmission distance of up to 15 meters (no barriers). At the same time, the power amplifier board has a 3.5 mm AUX sound input connector. No matter which input method you use, you'll always find something that works for you.
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PAGJHRFJG 5X XY-E30H 2.1 Channel Bluetooth 5.1 Audio Power Amplifier Board Module High and Low 15Wx2+30W
Protection mechanism electrostatic protection, overcurrent protection, short circuit protection, overheating protection
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Power Amplifier Module, 2.1 Channel DC12-30V Treble and Bass Control Dual 100W Channel 5.1 Amplifier Board for DIY Speakers (Black with Case)
Multifunctional Inputs This power amplifier board integrates AUX, and USB inputs, allowing you to connect to a variety of sound sources as you wish. What's more, you can easily switch input modes and songs by dialing keys to enjoy music to your heart's content.
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SPYMINNPOO Audio Power Amplifier, 2.1 Channel 220W and 220W and 350W Blue Tooth 5.1 Power Amplifier Board for Laptop PC
Enhanced Protections Features Equipped with static electricity, overcurrent, short circuit, and overheating protections for safety work.
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GIWFBQTR 5X XY-E30H 2.1 Channel Bluetooth 5.1 Audio Power Amplifier Board Module High and Low 15Wx2+30W
Protection mechanism electrostatic protection, overcurrent protection, short circuit protection, overheating protection
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JUJNE XY-E30H 2.1 Channel Bluetooth 5.1 Modular Board Amplifier Audio Power and Low 15Wx2 + 30W Speaker Subwoofer Amplifier
Speakers adapted for subwoofer (subwoofer) 5W-50W 40-8Q
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Lillyelectronics 5.1 M62446 Pre-amp Amplifier Board + Volume Remote Control for 6-Channel Audio Receiver, Amplifier, Media Player
Creative printed board circuit
MQODLFP XY-E30H 2.1 Channel Bluetooth 5.1 Audio Power Amplifier Board Module High and Low 15Wx2+30W Subwoofer Amplifier Speaker
Subwoofer (subwoofer) adapted speakers 5W-50W 40-8Q
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AV receiver
Hi-Fi amplifier
integrated amplifier
phono preamp
stereo amplifier
tube amplifier
