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50M-6GHz Low Noise Amplifier with USB Power Supply Port and SMA Cable Gain 20DB RF Amplifier LNA Low Noise Amp
Limited time offer, ends 05/27
- Model #: zq-849
- $26.32 –
- Free Shipping
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5128 Digital Power Amplifier Board Mono 5W Class D Audio Power Amplifier DC2.5-5.5V Low Distortion Low Noise for USB Speakers
- Model #: VFR-528
- $14.99 –
- Free Shipping
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Mini Bluetooth Amplifier 50W+50W Dual Channel Stereo Power Output,DC 12V, Bluetooth+ AUX+ USB Input
- Model #: BZ59-1431
- $26.99 –
- Free Shipping
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5128 Digital Power Amplifier Board Mono 5W Class D Audio Power Amplifier DC2.5-5.5V Low Distortion Low Noise for USB Speakers
Limited time offer, ends 05/23
- Model #: LXS-MK-0356
- $13.89 –
- More options from $12.50 - $14.44
- Free Shipping
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Mini 5.0 50WX2 Wireless Audio Power Digital Amplifier Board Stereo Amp 3.5MM AUX USB APP AP50L
- Model #: zcw1638
- $18.90 –
- Free Shipping
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Mono High Power Tube Amp Board 300W Mono Sound Amplifier Module with Speaker Protection for Speaker Electronic DIY Kit
Limited time offer, ends 05/27
- Model #: zq-1428
- $38.87 –
- Free Shipping
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2x100W Bluetooth-Compatible 5.0 Power Amplifier Board AUX Speaker Stereo Module Home Music Wireless Module Audio AMP
Limited time offer, ends 05/27
- Model #: zq-1204
- $28.26 –
- Free Shipping
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2x45W Power Amplifier Board Bluetooth-compatible 12V 24V Audio Power Amplifier Board Digital Power Amplifier Integrated Circuits
Limited time offer, ends 05/23
- Model #: LXS-MK-0607
- $16.82 –
- More options from $16.82 - $27.86
- Free Shipping
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Digital power amplifier module TDA2030 mono 18W audio amplifier module 2030A volume adjustment
- Model #: wa-995
- $16.49 –
- Free Shipping
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2x45W Power Amplifier Board Bluetooth-compatible 12V 24V Audio Power Amplifier Board Digital Power Amplifier Integrated Circuits
- Model #: VFR-513
- $24.44 –
- Free Shipping
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7 Band Equalizer 3.5mm Jack Dual Channel Audio Headset Amplifier 12dB High Bass Adjustment for Mobile Phone Game Console
Limited time offer, ends 05/27
- Model #: zq-1935
- $31.32 –
- Free Shipping
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FX-Audio M1 Audio Digital Power Amplifier Amplificador Volume Controller Active Speaker Line Controlle With Gift Box
- Model #: ZZL-RNU-ASD1100413
- $45.98 –
- Free Shipping
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Audio Power Bluetooth Amplifier Board 50W+50W DC 8-26V Portable Stereo Audio Receiver Amplifier TF Card Decoder with Remote Control LAC WAV MP3 WMA
- Model #: BZ59-1437
- $29.39 –
- Free Shipping
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2022 45W Short Wave 3-21MHz Linear High Frequency HF RF Power Amplifier Radio Station Wireless Power Transmission(Finished
- Model #: ZZL-RNU-ASD1411412
- $102.68 –
- More options from $100.80 - $114.71
- Free Shipping
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High-power amplifier single-bridge rectification and filtering power supply board (4700uf/50V*4 only) AC straight
- Model #: AK2D J566
- $23.99 –
- More options from $21.99 - $23.99
- Free Shipping
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X100H Audio Amplifier 2.0 Channel 100W+100W TPA3116D2 Power Amplifier,Supports Bluetooth5.1/USB/3.5mm AUX Input
- Model #: BZ59-1429
- $37.68 –
- Free Shipping
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2.1 Channel Mini Power Amplifier with Subwoofer Output Audio Stereo Bass Amp 20Wx2+40W 12V for Home Car Meeting Theater
Limited time offer, ends 05/27
- Model #: zq-1059
- $26.69 –
- Free Shipping
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Digital power amplifier module TDA2030 mono 18W audio amplifier module 2030A volume adjustment
- Model #: C1884
- $22.87 –
- Free Shipping
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Power Amplifier Board,2.0 Channel 300W +300W, 24-40V Power Amplifier Module TPA3255 for Store Home Theater
Limited time offer, ends 05/27
- Model #: zq-920
- $27.71 –
- Free Shipping
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Mono HIFI Audio Amplifier Finished Board 1943+5200 Mono Power Amplifier Board Module for Speaker Electronic DIY Kit
Limited time offer, ends 05/27
- Model #: zq-1213
- $29.39 –
- Free Shipping
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315Mhz 8W Single Directional RF Power Radio Amplifier Sma-K Female UHF RF Power Amplifier High Frequency Amplifiers Board
Limited time offer, ends 05/27
- Model #: zq-1532
- $32.84 –
- Free Shipping
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Digital Amplifier Board 12-24V Mini Power Amplify Circuit Class D Digital Stereo Amplifier Module for Sound System Speaker
Limited time offer, ends 05/17
- Model #: MK-B-A0178
- $20.67 –
- More options from $20.67 - $21.68
- Free Shipping
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XY-S100H 50Wx2+100W 2.1 Channel Amplifier Board Channel Audio Stereo Subwoofer Amplifier Board Bluetooth-Compatible
Limited time offer, ends 05/27
- Model #: zq-1554
- $28.73 –
- Free Shipping
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TPA3110 Digital Power Amplifier Module 2x15W Dual Channel Stereo DIY Speaker Amplifier Electronics Design PCB DC 12V
- Model #: VFR-603
- $18.99 –
- Free Shipping
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5pcs XY-SP5W 5128 5W Class D Digital Amplifier Board Module Mono Audio PCB Low Distortion New
- Model #: 2604ADD8D308
- $17.69 –
- $6.00 Shipping
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2x45W Power Amplifier Board Bluetooth-compatible 12V 24V Audio Power Amplifier Board Digital Power Amplifier Integrated Circuits
- Model #: EC-495
- $24.46 –
- Free Shipping
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12V 220V Karaoke Amplifier Dual Microphone Bluetooth-Compatible Stereo Sound Amp Subwoofer Car Stereo Amplifier Board
Limited time offer, ends 05/27
- Model #: zq-1626
- $26.32 –
- Free Shipping
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DC 3.7V 5V 3W Digital Audio Amplifier Board Double Dual Plate DIY Speaker Modification Sound Music Module Micro USB
- Model #: zcw2125
- $12.90 –
- Free Shipping
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Amplifier Board Bass Theater 2x100W HIFI Audio Power Amplifier Board Stereo Bluetooth-compatible Home Theater AUX USB Amp
Limited time offer, ends 05/27
- Model #: zq-911
- $25.55 –
- Free Shipping
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NE5532 Preamplifier Tone Board HiFi Stereo Amplifier Volume Channels Amplifier Treble Mediant Bass Volume AC 12V-18V
- Model #: BZ59-1090
- $19.99 –
- Free Shipping