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For 2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2x25W+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V
- Model #: w-904
- $22.60 –
- Free Shipping
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2.1 Channel Bluetooth-Compatible Audio Power Amplifier Module BT 3.5mm AUX 50Wx2+100W Stereo Audio Amp Board for Speaker
Limited time offer, ends 02/18
- Model #: uu-700
- $23.33 –
- Free Shipping
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Single Channel Amplifier Board 1943+5200 Mono Digital Sound Amplifier Module 200W for Speaker Electronic DIY Kit
Limited time offer, ends 02/18
- Model #: uu-1781
- $29.43 –
- Free Shipping
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For Teachers Portable Voice Amplifier With Microphone Mini Audio Speaker Rechargeable Ultralight Loudspeaker
- Model #: U1IO1Q-3966
- $33.79 –
- Free Shipping
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2.1 Channel Bluetooth-Compatible Amplifier Board with Treble and Bass Control 50Wx2+100W Power Amplifier Module for Speaker DIY
- Model #: CXCX-4479
- $20.81 –
- Free Shipping
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RF Power Amplifier Board 75Mhz-120Mhz 300W Input 27V Working Current 17-18A For FM Transmitter Radio
- Model #: U1IO1Q-4598
- $182.01 –
- Free Shipping
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5-6000MHz RF Wideband Amplifier VFH UHF SHF Broadband Radio Frequency Amplifier Module DC 5V RF Signal Power Amplifier Board
Limited time offer, ends 02/18
- Model #: uu-683
- $22.01 –
- Free Shipping
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- $13.68 –
- Free Shipping
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Bluetooth 5.0 Amplifier Power Audio Board 30W Mono Stage Power Amplifier Board, U Disk Decoder, with USB Line Rich
- Model #: Y21C-366
- $17.69 –
- Free Shipping
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Power Audio Stereo Amplifier Board Bass Bluetooth-Compatible Audio Amplifier APP Control Wireless Module
- Model #: HHYM-409
- $17.36 –
- Free Shipping
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For Convenient Multifunctional Pre-Amplifier Tone Board Preamp Volume Tone Control DIY Speaker Amplifiers Sound Audio Amp
- Model #: w-1337
- $25.05 –
- Free Shipping
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OGS-50W Power Amplifier 3-21Mhz RF Power Amplifier QRP Radio Power Amp
- Model #: U1IO1Q-4528
- $93.49 –
- Free Shipping
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PA-60A 12V 600W Speaker Amplifier Board Lossless Subwoofer Bass Module Durable Mono Channel High Power Car Audio Accessories
- Model #: CCOOC-0046453
- $33.02 –
- Free Shipping
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Audio Mixer Stereo Preamp Low Noise Amplifier 3.5mm 6.5mm Dual Input Condenser Dynamic Mic Interface 5.5x2.1MM DC for Cell Phone
- Model #: tyytuuy-1240
- $36.37 –
- Free Shipping
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Xy-502b Pop Free Dual Channel 50W * 2 Digital Stereo Audio Power Amplifier Board DC4.5-27V
- Model #: ywc-0055785
- $22.52 –
- Free Shipping
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US Plug Compatible 4 Channel Portable Stereo Headphone Amplifier 1 In 4 Out Preamplifier For Live Streaming Recording Mixer
- Model #: U1IO1Q-3736
- $27.79 –
- Free Shipping
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Microphone Preamp Boosters Gain 28dB Professional Preamp Sounds Boosters for Studio Or Home Recording Livestream Broadcast
- Model #: HHYM-646
- $25.52 –
- Free Shipping
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5-6000MHz RF Wideband Amplifier VFH UHF SHF Broadband Radio Frequency Amplifier Module DC 5V RF Signal Power Amplifier Board
- Model #: HHYM-342
- $16.63 –
- Free Shipping
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Single Channel Amplifier Board 1943+5200 Mono Digital Sound Amplifier Module 200W for Speaker Electronic DIY Kit
- Model #: HHYM-749
- $28.93 –
- Free Shipping
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3W 8R 3W 8ohm plastic power amplifier Speaker 3070 Speech recognition module with terminals
- Model #: ACFFF-109
- $12.49 –
- Free Shipping
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30W LM1875 Audio Power Amplifier Board Mono Single Channel AMP Amplifiers DC 12-32V
- Model #: ACFFF-112
- $12.60 –
- Free Shipping
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5-6000MHz RF Amplifier Module with Shielding Shell Broadband Radio Frequency Amplifier Module RF Signal Power Amplifier Board
- Model #: LYY-FRX583
- $23.38 –
- Free Shipping
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Bluetooth 2.1 DSP Power Amplifier 2X50w+100W Subwoofer Amplifiers Three Channel 31 Segment EQ Amplificador Easy To Use
- Model #: n-tmd-6389
- $49.27 –
- Free Shipping
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2.1 Channel Digital Power Amplifier Board+AUX Audio Cable 2X25w+50W BT5.0 Subwoofer Class D Amplifier Board DC12-20V
- Model #: Y21C-219
- $20.65 –
- Free Shipping
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Power Audio Stereo Amplifier Board Bass Bluetooth-Compatible Audio Amplifier APP Control Wireless Module
Limited time offer, ends 02/18
- Model #: uu-687
- $22.74 –
- Free Shipping
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2X Bluetooth Amplifier Power Audio Board 20Wx2 Stereo Amp Sound Amplifiers AUX U Disk Decoder Treble Bass Adjustment
- Model #: Y21C-602
- $23.58 –
- Free Shipping
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Car Audio Stereo Equalizer Adjustable 5 Bands Precise Tuning EQ Tuning Crossover Amplifier Graphic for Car Audio System Vehicle
- Model #: tyytuuy-1148
- $33.48 –
- Free Shipping
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Audio Digital Amplifier Board Channel HIFI Power Subwoofer Amplifier Board Bluetooth-compatible 2.1 Channel Audio Stereo
- Model #: LYY-FRX751
- $29.65 –
- Free Shipping