GHXAMP Touch MP3 Decoding Amplifier Board For 4 ohm 3W Speaker Digital Audio Amplifier Board Bluetooth-compatible DIY 3.7V 1pcs

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Ghxamp xr1075bbe tone board power amplifier preamp audio module improve audio signal treble bass speaker clarity dc9-12v 1pc

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Ghxamp amplifier signal source switch board audio select gold-plated rca (4 input 1 output )

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Ghxamp 2.0 class d digital amplifier speaker protection board class a discrete power amplifier protector for speaker audio parts

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Ghxamp 30w*2+60w tpa3110 2.1 bluetooth audio amplifier board tpa3118 class d aux btl stereo amplifier multimedia speaker diy 1pc

2

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Ghxamp bluetooth amplifier audio board 15w+15w support tf card 2.0 power amplifier board for desktop speakers diy dc12v-24v 1pc

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1

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Ghxamp tda7498mv hifi mono amplifier board 100w class d digital power amplifier board dc14v-36v for car audio upgrade 1pc

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Ghxamp stereo audio signal mixer board for one output headset amplifier audio diy 2 input 1 output, no power, two way, 2 (2.0)

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Mp3 wireless bluetooth 4.2 audio receiver decoding board & tpa3116 digital audio amplifier 100wx2

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Ghxamp 15w*2 ceiling speaker background music special power amplifier board stereo bluetooth-compatible 

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Ghxamp tpa3116 5.1 amplifier audio board with treble bass volume adjustment preamp finished board dc12-24v bluetooth-compatible 

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Ghxamp 40mm treble speaker 4 ohm 30w damping silk dome tweeter high frequency 89db for hifi audio speaker accessories diy 1pc

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1

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Aiyima bluetooth 5.0 mp3 player digital audio decoder board fm radio usb mmc sd mma decoding module diy sound speaker amplifier

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1

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Ghxamp karaoke elimination vocal singing circuit board (power amplifier, speaker, karaoke use,) with microphone input interface

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1

Power amplifier board pam8403 dual 5w two-channel stereo wireless audio amplification diy 5w*2 bluetooth-compatible 5.0

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Ghxamp upc1237 30a stereo speaker protection board audio amp switch protection with lm7812 voltage-regulator ac12-18v 1pc

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Ghxamp 6.8mm earhpone speaker unit 16 ohm subwoofer in-ear bass headpone spekaer for ie800 unit audio headpone parts diy 2pcs

2

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Ghxamp 50a amplifier rectifier filter dual power supply board for lm3886 / tda7293 power amplifier board 10000uf 50v 1pc

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Ghxamp tpa3118 amplifier audio board 30w*2 dual channel with aux bluetooth-compatible call new

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Ghxamp 40mm treble speaker 4 ohm 15w car aluminum film tweeter unit repair car audio treble speaker sounds perfect diy 2pcs

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Incomplete data

Bluetooth mp3 decoding module audio receiving board lossless car speaker amplifier modified bluetooth 4.1 circuit board 1pcs

1

1

5.0

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Sotamia bluetooth 4.2 mp3 decoder board stereo audio receiver aux flac ape wma wav decoding diy audio speaker amplifier modified

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Ghxamp 4ohm 25w vibration speaker plane resonance speakers bass car massage diy make trouble 1pcs

4

4

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Ghxamp 3 inch full range speaker 4ohm 15w hifi deep bass tweeter mid bass loudspeaker speaker diy 2pcs

1

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900w dc mono car speaker protection board horn dc12v automotive digital amplifier speaker protection board

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Bluetooth-compatible mp3 decoder lossless receiver module diy wireless speaker automotive audio mini power amplifier board

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Mp3 wireless bluetooth 4.2 audio receiver decoding board for diy speaker wireless car

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Ghxamp amplifier music indicator mini 10 segments green light led indicator audio melody amplifier pilot lamp diy dc 9v-12v 1pc

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1

Ghxamp 200w amplifier mixer audio effector power supply output three independent voltage dual 9v 19v 9v

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Ghxamp vu meter head audio level meter color small amplifier head speaker accessories 1pcs

1

1

5.0

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Ghxamp dual 16 audio level indicator rgb three color dual channel amplifier vu meter diy automatic brightness sensitivity 1pcs

1

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2019 ghxamp 3.5 inch 4ohm 25w dome silk tweeter speaker unit speaker diy home theater 25core 30khz 1pcs

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2

Sotamia mp3 decoder board bluetooth amplifier mono 3w mini amp amplificador tf usb u disk decoding car speaker audio receiver

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Incomplete data

Tpa3255 dual-core digital amplifier audio board class d stereo amplifier board 600w*2 for 4-8 ohm

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-8%

Ghxamp 3 inch full range speaker 4ohm 15w hifi tweeter mid bass loudspeaker speaker diy mid frequency transparent 2pcs

2

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Ghxamp hifi tda7377 tube amplifier board 15w*2 electronic tube preamplifier stereo dc12-18v for 4-8ohm audio 1pc

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Ghxamp hifi 56mm car treble speaker air motion transformer 4 ohm 30w heil tweeter upgrade car audio speaker 2pcs

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Incomplete data

Mp3 bluetooth decoding module lossless car speaker amplifier audio receiving board modified bluetooth 4.1 circuit board 1pcs

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Micro usb dc 3.7v 5v 3w digital audio amplifier board double dual plate diy bluetooth speaker modification sound music module

3

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2pcs micro usb dc 3.7v 5v 3w digital audio amplifier board double dual plate diy bluetooth speaker modification music module

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Ghxamp tda1521 stereo power amplifier board 2*30w dual channel btl single power supply audio amplifier ac15-24v audio parts diy

1

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5.0

Ghxamp 6j1 tube preamplifier hifi auido bile preamplifier finished board for class a power amplifier diy ac 12v 1pc

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-7%

Micro usb dc 3.7v 5v 3w digital audio amplifier board double dual plate diy bluetooth speaker modification sound music module

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Bluetooth 4.1 amplifier mp3 wav decoding board car speaker audio receiver 3w amplifier module for usb tf u-disk ir remote board

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Dc12v digital bluetooth mp3 decode board with 2*3w amplifier mini usb aux audio

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3.7v-5v power mp3 wav format decoder board 3w + 3w amplifier sd/mmc u disk mp3 module decoding audio support bluetooth sticker

1

2

5.0

-1%

Incomplete data

Micro usb dc 3.7v 5v 3w digital audio amplifier board double dual plate diy bluetooth speaker modification sound music module

0

0