GHXAMP Stereo Audio Preamplifier Headphone Amplifier Daul OP-AMP Volume Gain 8.2 Times Magnification 18dB 5V 1PC

Ghxamp audio ne5532 preamplifier op-amp board preamp tone 5 times amplification dual channel for amplifier dc12-30v

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Ghxamp 2.0 power amplifier board 3w+3w 2019 newest pam8403 digital amp with volume control dc 5v aux input 1pc

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1

5.0

-2%

Ghxamp tpa3221 2.0 dgital power amplifier board 105w*2 blutooth 4.2 audio amplifier preamp ne5532 op-amp class d dc18v-30v 1pc

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1

5.0

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

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-3%

1pc ghxamp hifi 2.0 preamplifier board ne5532p op amp preamp tuning board upgrade treble mid bass audio sound quality

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-2%

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

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-1%

Sotamia lm1036 tone preamp amplifier audio board treble balance volume control adjustment ne5532 op amp hifi preamplifier

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1

5.0

Ghxamp dc 5v digital amplifier 5w+5w power amp lossless receiver module decoder board for bluetooth-compatible speaker diy 1pc

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2

-5%

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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5

5.0

-3%

Ghxamp 2p3 electronic tube amplifier preamplifier valve headphone amplifier class j upgrade audio sound quality 2pcs

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3

5.0

-4%

Tenghong ne5532 mini amplifier 2.0 preamplifier volume tone control board power preamplifier tone board hifi op-amp dual 9-15v

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-3%

Ghxamp tpa3251 digital power amplifier board 175w*2 stereo btl audio amplifier class d purepath hd dc24-36v 1pc

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4

5.0

-2%

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-4%

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-2%

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1pc ne5532 op-amp boards hifi amplifier board preamplifier volume tone eq control module

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

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Ghxamp dsp digital reverberation module stereo karaoke reverberation board dc 5v mixer module 0-99 effects 1pc

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1

-0.3%

Ghxamp tda2822m amplifier audio board two channel 2.0 stereo power amplifier for micro-small radio aux dc 2v-12v 1pc

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-3%

Ghxamp tpa3251d2 digital power amplifier board 175w+175w high-end stereo audio amplifer class d purepath hd dc24-36v 1pc

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1

5.0

-4%

Tpa3255 digital power amplifier 240w+240w jrc5532 op amp audio amplifier preamplifier support aptx bluetooth-compatible 1pc

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1

Ne5532 op-amp hifi amplifier volume tone eq control board diy kits

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-13%

Ghxamp lm4881 headphone headset amplifier board mini audio preamplifier amplifiers 2.7-5.5v 25*20mm

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1

-20%

Reference beyerdynamic a2 audio stereo headphone amplifier dual headphone output headphone amplifier diy kits preamplifier

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0

-3%

Ghxamp t62m0001a audio mixer board stereo kara ok reverberation board preamp tone amp with treble and bass adjustment dc12v 1pc

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1

Ne5532 op-amp hifi amplifier preamplifier volume tone eq control board diy kit

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-4%

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

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1

-3%

Ghxamp multi-source rca mixer stereo audio reverberator (4 input 2 output ) four way rca input ,rca+3.5 earphone output

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1

-4%

Aiyima amplificador audio class a amplifier preamplifier professional board op amp 2604 hifi preamp for sound home theater

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-8%

Douk audio mini csr8675 bluetooth receiver mini usb dac converter headphone amp stereo audio amp aptx-hd

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1

-6%

Tenghong ne5532 hifi preamplifier volume tone control board tone amplifier preamp board dual op amp with bass volume adjustment

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-2%

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

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1

5.0

2*150w 2 channel tpa3116 digital power stereo amplifier board dual tpa3116d2 with tl074c op preamplifier audio amplifier

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-5%

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

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1

5.0

Tpa3116 amplifier +pcm5102a decode audio machine hifi stereo digital amp 100w*2 car home theater bluetooth-compatible 

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Ne5532 op-amp hifi amplifier volume tone eq control board diy kits

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-5%

Ghxamp tpa3118d2 stereo digital amplifier audio board 30w*2 portable car active passive speaker diy bluetooth-compatible dc 24v

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2

5.0

-7%

Vacuum tube valve integrated amplifier mini audio stereo headphone amp us plug uy8

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-5%

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-2%

Vacuum tube valve integrated amplifier mini audio stereo headphone amp us plug gdeals

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-0.5%

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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Lusya mini preamp op amp module amplifier dual channel ne5532 preamplifier tone board 5 times wide voltage 12-30v g10-004

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3

-10%

Douk audio hifi vacuum tube preamp for mm / mc phono turntables stereo desktop audio pre-amplifier headphone amp

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4

5.0

-6%

Sotamia hifi 47 headphone amplifier audio board amplificador 2 channel op2604 op amp portable headphone amp single power supply

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-4%

6j5 tone tube preamplifier headphone amplifier preamplifier with bluetooth-compatible jrc5532 op amp amplifier

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Sotamia passive tone board stereo bass treble preamp amplifier volume tone control for amp preamplifier amplifier d

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