DYKB NE5532 OP-AMP Preamplifier Signal Amplification Board DC single power supply 12V-35V FOR Bluetooth Pre-amp

Ne5532 amplifer board op-amp hifi preamplifier signal bluetooth amplifer preamplifier board amplification pre-amp

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1

5.0

-0.4%

Ne5532 op-amp preamplifier signal amplification board f bluetooth pre-amp dc 12v 24 module

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Dc 12v-35v ne5532 amplifer board op-amp hifi preamplifier signal bluetooth amplifer preamplifier board in stock

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1

Dykb 13.56mhz signal source power adjustable -20dbm dc 12v power to 10dbm for pre amplifier

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-6%

Ne5532 45ma multiple amplifier module op-amp hifi audio preamplifier dual preamp board for bluetooth pre-am dual power supply

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5

5.0

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Dc 12v 35v ne5532 pre amplifer op-amp 600ma hifi preamplifier signal module bluetooth amplifier preamplifier board module

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Ne5532 amplifier board op-amp hifi preamplifier signal bluetooth amplifier preamplifier board dc 12-35v for bluetooth pre-amp

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2

5.0

-8%

Ne5532 op-amp hifi audio preamplifier dual preamp board bluetooth pre-amp

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3

5.0

-3%

Ne5532 amplifer board op-amp hifi preamplifier signal bluetooth amplifer preamplifier board in stock

11

14

4.9

-3%

Ne5532 pre amplifier module op-amp hifi preamplifier signal bluetooth amplifier preamplifier board module 600ma dc 12v 35v

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12

4.8

Dykb 20w dc-dc buck boost 5v-35v 12v 24v to ±5v ±9v ±12v ±15v dual power supply positive negative voltage module

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9-15v 45ma dual power supply ne5532 op-amp hifi audio preamplifier dual channel preamp board for bluetooth pre-am

2

2

5.0

Dual op amp board preamp dc amplification pcb dc pre-amp amplifier empty board module for ne5532 opa2134 opa2604 ad826

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-1%

Ne5532 op-amp hifi audio preamplifier dual preamp board bluetooth pre-amp

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-2%

5532 preamplifier single power supply ne5532 front board dc single supply 12v-35v, module interchangeable (h5b3)

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1

5.0

Dykb dc 3.7v-12v lm386 electret microphone power amplifier board gain 200 mic amp potentiometer

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Dykb mini lm386 audio power amplifier board 3v-12v adjustable volume 250mw star finder amp

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-5%

Dc 9-24v ac 8-16v ne5532 audio op amp microphone preamps pre-amplifier board diy module

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2

Ne5532 op-amp hifi audio preamplifier dual preamp board for bluetooth pre-am dual power supply 9-15v 45ma hot

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2

Dykb dc 5v-12v lm386 electret microphone power amplifier board gain 200 times mic amp

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Dykb pam8403 dc 5v mini class d 3w+3w usb power amplifier board diy bluetooth audio speaker amp module

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Dykb emi 4a power filter board filtering module for pre-amp dac headphone amplifier noise power purifier ac 110v 200v

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1

4.0

-0.3%

13.56 mhz signal source power adjustable -20dbm dc 12v power to 10dbm for pre amplifier amp

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-1%

Dykb tpa3110 bluetooth 4.2 amplifier 15w+15w digital stereo audio power amplifier amp board module 12v-24v car

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-0.8%

Dc9-24v ac8-16v ne5532 audio op amp microphone preamps pre-amplifier board diy

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-10%

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

1

1

5.0

-4%

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

1

2

5.0

Dc 12v tda7379 38w+38w stereo audio amplifier board with fever-ad828 preamplifier board replace ne5532 op amp preamp board

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1

-7%

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2

5.0

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Dykb ac/dc 12v tda7377 stereo 2.0 dual channel audio power amplifier board 35w+35w btl speaker high power amp for car

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-3%

Incomplete data

Hifi speaker preamplifier ne5532 op-amp board audio amplifier module control board circuit tone plate 12-35v

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Ne5532 op-amp hifi audio preamplifier dual preamp bluetooth board for pre-amp dual power supply 9-15v 45ma

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

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Aiyima bluetooth-compatible tpa3116d2 digital amplifier board class d mini power home amplifier 50x2 preamplifier ne5532 op amp

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Dykb 1 x panel vu meter warm back light power amplifier indicator & audio level amp db table dc 6v-12v for driver board

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3

-3%

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-0.4%

Vinyl record player preamplifier board ne5532 mm mc phono board op amp dual ac 5-16v e3-002

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(latest upgrade version) pcb board / alps16 / alps27 ne5532 ±15v fully direct-coupled dual op amp pre-stage preamplifier board

1

1

5.0

Dykb pt2399 karaoke reverberation board amplifier microphone amplifier mic preamp amp module for dc 12v car battery

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Dykb ac/dc 15v 6.3v high voltage power on delay start protection board for tube amplifier amp control voltage 1500v current 30a

1

3

5.0

3 pieces stereo hifi digital subwoofer bass pre-amp amp audio preamplifier board, dc single power supply 12v-35v

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-2%

Dykb tda7297 digital power amplifier board 15w+15w dual channel 2.0 noiseless ac/dc 12v power amp module for car

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Dykb bluetooth 4.0 stereo power amplifier 15w+15w class d amp board for 12v car smart home speaker

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-0.1%

Updated balanced xlr to unbalanced rca pre amplifier headphone dual op amp circuit board w/ ne5532 for ad826 ad827 opa2134

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Dykb tda8932 digital amplifier board 30w mono power amp low power for 12v 24v car mute control interface

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Amplifier front plate preamp tone board single power supply tone board fever-grade for ne5532 amplifier

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1

Dykb dc 0-50v 4a power supply filter board class d power amplifier interference suppression board car emi industrial control

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