ZK-MT21 Bluetooth Amplifier Board, 2.1 Channel 50W*2+100W, 12V-24V Audio Power Amplifier Module, with Treble and Bass Control
DC Converter Plug Amplifier board can use commercially available DC adapter (plug specification 5.5mmx2.1mm) to basically meet the needs of ZK MT21 Bluetooth power amplifier board. If your existing DC power plug is not 5.5mmx2.1mm, there is no problem, because we include a DC adapter in the product.
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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.
S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W)
MULTIPLE INPUT METHOD The S200HS-W has multiple input methods such as Bluetooth input, AUX input, USB flash drive input and USB sound card. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc.
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.
Nobsound Bluetooth Amplifier, 2.1 Channel Amplifier Board, Stereo Audio Receiver, TPA3116 chip Class D Digital Amp Module for Home Passive Speakers/Subwoofer
Perfect circuit & HiFi clear sound concise layout and reasonable wiring, no pop and audible noise even at high power output. The sound is very clear and smooth, the bass with shocking effects just like in the cinema, providing auditory feast.
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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
XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3255 Chip, 220W*2+350W Support APP Control 18V-36V Bluetooth Speaker Audio Amplifier Module,Black
TPA3255 HIFI CHIP The XY-S350H power amplifier board uses two TPA3255 power amplifier chips.Support wide voltage input 18-36V, power up to 220W*2+350W (PMPO).
Eieenotee Design 2.1 Power Amplifier Board Multi Function Power Amplifier Board 5V20W Audio Amplifier
The subwoofer must be matched well, and then installed into to make the phase inversion hole. Other parts shall be well sealed. Pay more attention to the speaker impedance, mouth meridian and height. If the impedance and mouth meridian are not consistent with its note stroke, it not be enough. Not only the sound is small, but also there is no shaking of the subwoofer
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Audio Power Amplifier Board 2.1 Channel 12V-24V for Store Home Theater ZK-MT21
HIFI Stereo The audio power amplifier module with powerful chip , shielding power inductance , low noise front stage operational amplifier , let you enjoy a more perfect sound quality experience.
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Alomejor 5.1 Board Power Amplifier 2.1 Channel with Impressive Performance for Home Cinema
Reliable performance - Introduction of characteristics under tension, inverse polarity protection, overheating, overcurrent and short circuit protection for safe and reliable .
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Swiixxer TPA3118 Digital Audio Amplifier Board 2.1 Channel Amplifier Module 2X30W&60W Audio Power Amp Board 12V-24V
Swiixxer
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POENVFPO 2.1 Channel 5.1 Amplifier Board Impressive Power Output Subwoofer Sound Amp Module for Party Entertainment
EASY EXPANSION Multiple expansion ports for seamless connection to microphone preamp boards. Enhances functionality and usability for a wide range of sound applications.
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