Bluetooth Amplifier Bluetooth Module 2.1 Pcb Zkmt21 Bt Amplifier Board High Power Sound Stereo Dc1224V Digital Power Amplifier Board For 15100W 48Ω Speakers
Bluetooth Amplifier Input And Output The Power Amplifier Board Supports Aux+Bt Sound Source Input, And Supports Subwoofer + Left And Right Channel Output.
Power Amplifier Board,Digital 2.1 Channel Amplifier Board Bluetooth USB TF Input 50W+50W Stereo 100W Subwoofer Output
SOUND QUALITY IS VERY GOOD Sound quality is very good by using this audio power amplifier module
Eleqldwen 2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2X25W+50W Subwoofer Class D Amplifier Board Kit with DC Female+AUX Cable
Product name 2.1 channel subwoofer power amplifier board
DC12 24V Digital Power Amplifier Board, ZKMT21 BT High Sound Stereo Bluetooth Amplifier ZK MT21 2.1 Amplifiers DC1224V for 15100W 48Ω Speakers Board Tpa3116d2 Channel 50W 100W
High overall performance the bt amplifier board 2.1 channel, bt 5.0, subwoofer, excessive electricity, stereo, suitable for 15 100w, 4 8 speakers.
ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module
TPA3255 HIFI CHIP The ZK-AS21 power amplifier board uses two TPA3255 power amplifier chips.Support wide voltage input 18-36V, power up to 220W*2+350W (PMPO).
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Hailege TPA3116D2 200W 2.1 Channel Digital Audio Power Amplifier, H-1-1202 Part Number, 3 Channels, Adjustable Volume, 12-24V DC Input, 4-8 Ohm Output
5V single power supply
Fladhheg 2.1 Channel Digital Power Amplifier Board 2X25W+50W Bluetooth 5.0 Subwoofer Class D Audio Amplifier Board DC 12-20V
Product name 2.1 channel subwoofer power amplifier board
JANZU XH-M139 2.1 Digital Power Amplifier Board TPA3116D2 2X50W+100W
Speakers with different impedances have different output powers.
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Dpofirs 5.1 Amplifier Board, Mini Power Amplifier Board App Control 2.1 Channel for DIY Speaker
High Compatibility The DC adapters on the market (plug size 5.5x2.1mm) can basically meet the needs of the power amplifier board. If your existing DC power plug is not 5.5x2.1mm, don't worry, because we include a DC conversion plug in the product.
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Zopsc DC12 24V Digital Power Amplifier Board, ZK MT21 2.1 Channel 50W 50W 100W High Power Audio Stereo Bluetooth 5.0 Subwoofer Amplifier Board for 15 100W 4 8Ω Speakers.
Protection Function The high power amplifier board has anti reverse connection, overheating protection, overcurrent and short circuit protection.
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Audio Pre-amplifier Module, Preamplifier, Amplifier Board, XH-A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp
Features The amplifier board is processed by professional manufacturing, it has precise design, waterproof and dust prevention, stable performance
SENECESLI 5.2 Amplifier Board, Power Amplifier 2.1 Channel 12-24v USB Aid for 4-8Ω Passive Speakers
Multiple Protection The devices feature short circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.
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