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6J1 6J1P Valve Vacuum Tube for PreAmplifier Board Headphone Amplifier Module DIY BBC
- Model #: DN87EFE-329
- $16.01 –
- Free Shipping
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J1 Gold Sealed Power Amplifier Board 100W 2.0 HiFi Class AB Amplifier Board Finished Board Tested Good Adjustable Class A
- Model #: DN87EFE-1955
- $89.30 –
- Free Shipping
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2000W Power Supply Soft Starting Board High Power For 1969 Amplifier Speaker DIY 100A Relay Thunder Protection 220V
- Model #: DN87EFE-700
- $22.81 –
- Free Shipping
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HiFi Audio Soft Start Rectifier Filter Power Supply Integrated Board PCB For Home Class A Power Amplifier
- Model #: DN87EFE-936
- $27.69 –
- Free Shipping
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Audio Speaker Protection Board Components Boot Delay DC Protect Kit DIY For Stereo Amplifier Gauge Breadboard Double Channel
- Model #: DN87EFE-104
- $12.99 –
- Free Shipping
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SX52B Class A Discrete Component Dual Operational Amplifier Module OPA1612 Chip Preamp Decoder Amplifier Board NE5535
- Model #: DN87EFE-1309
- $37.68 –
- Free Shipping
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1PCS L15DSMD IRS2092S Class D High Power 250W Mono Channel Amplifier Board Assembled Module
- Model #: DN87EFE-832
- $25.33 –
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double parallel HIFI fever, high-power power amplifier board, discrete power amplifier board, mono finished board
- Model #: DN87EFE-1843
- $75.35 –
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DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times MIC Amp Operating Voltage: DC 4V-12V
- Model #: DN87EFE-162
- $13.13 –
- Free Shipping
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Assembeld Mono LME49810 Amplifier Board 2SA1943 2SC5200 Tube 400W DC Servo Class AB Power Amplifier Board Audio Amp Modul
- Model #: DN87EFE-2187
- $148.98 –
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KRELL KSA-50 Circuit Class A Amplifier Board 50W Class AB Mono Power Amplifier Board Audio Amp Modul
- Model #: DN87EFE-1899
- $78.62 –
- Free Shipping
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IDUD D130C Hifi Audiophile Stereo Audio Amp TPA3250 Power Amplifier 2-Channel Hifi Class D Digital 2X130w
- Model #: FUiq65O-1769
- $42.50 –
- Free Shipping
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DC 48V TPA3255 Digital 2.0 Channel 600W Audio Power Amplifier Board HIFI Stereo 300W*2 Class D Amplifier
- Model #: DN87EFE-1191
- $34.00 –
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TPA3250 Power Amplifier 2-Channel Hifi Class D Digital 2X130w D130C
- Model #: FUiq65O-1785
- $43.01 –
- Free Shipping
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Load Cell Sensor Transmitter Amplifier Module 0-5V 0-10V 4-20mA Current voltage transmitter DC12-24V Weighing Sensor Module
- Model #: DN87EFE-699
- $22.74 –
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IDUD YS-D100 100W Bluetooth5.4 Digital Audio Amplifier Hifi Sound TPA3116D2 Receiver Car Mini Home Theater System 2.0 EU Plug
- Model #: FUiq65O-1670
- $39.88 –
- Free Shipping
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IDUD 70Mhz-7Ghz Low Noise Amplifier 30Db Covering 70Mhz - 7000Mhz
- Model #: FUiq65O-1615
- $37.86 –
- Free Shipping
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TA7668 Tape Recording + Playback Preamplifier amplifier Board For Vintage tape drive Deck head
- Model #: DN87EFE-661
- $22.01 –
- Free Shipping
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CT7601 Little Tail USB Mini DAC, Headphone Amplifier, Hi-Fi Enthusiast DIY External Sound Card
- Model #: DN87EFE-1062
- $30.66 –
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Dual differential mono Power Amplifier Board Discrete Component Amplifier Board High power 200W Finished Board
- Model #: DN87EFE-1598
- $53.40 –
- Free Shipping
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2*25W Class D Stereo Audio Digital Power Amplifier Decoder Bluetooth-Compatible DIY USB AUX Record FM Radio MP3 Player Module
- Model #: DN87EFE-447
- $17.95 –
- Free Shipping
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TPA3222D Class Digital Amplifier High Power 100W Audio Amplifier Module 2.0 HIFI Amplifier Board Upgrade
- Model #: DN87EFE-1702
- $62.22 –
- Free Shipping
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2pcs 40A Power Amplifier Speaker Delay Protection Board L+R Stereo High Power AC 12V-18V
- Model #: DN87EFE-1648
- $57.33 –
- Free Shipping
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TA3020 T Class Digital Power Amplifier Board 175wx2 HiFi High Fidelity Digital Power Amplifier Board
- Model #: DN87EFE-1984
- $95.45 –
- Free Shipping
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A49T Preamp Tone Board, 2.0 Preamp Stereo HIFI NE5532 Tone Board Preamplifier, Amplifier Preamplificador
- Model #: DN87EFE-1098
- $31.51 –
- Free Shipping
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A35 HiFi Amplifier Board l Sealed Tube Fully Discrete High power Pure Post Amplifier Board Adjustable Class A Amp Board
- Model #: DN87EFE-1943
- $86.31 –
- Free Shipping
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Conversion Amplifier Voltage Signal Amplification Silicon PIN Photodiode Amplifier Board Current Conversion
- Model #: DN87EFE-1235
- $35.36 –
- Free Shipping
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White Dual Microphone Bee Amplifier Microphone for Teacher Tour Guides Promotional Speaker
- Model #: dkm-dq1483
- $28.82 –
- Free Shipping
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Mono 300W Amplifier Board 1943+5200 Post-stage Amplifier Board with Speaker Protection
- Model #: DN87EFE-1325
- $38.36 –
- Free Shipping
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3885 STEMMA Speaker - Plug and Play Audio Amplifier - JST PH 2mm
- Model #: dkm-dq446
- $18.42 –
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2025 Professional 48V XLR To 3.5Mm Microphones Amplifiers For Clear Sound Recording And Live Streaming
- Model #: dkm-dq744
- $22.44 –
- Free Shipping
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High-Fidelity Digital Amplifier TPA3251 Amplifier Board Ultra-Clear Amplifier Board
- Model #: DN87EFE-2164
- $137.21 –
- Free Shipping
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ARC Audio Converter,192KHz/ARC to Optical/Coaxial/RCA/3.5mm Jack for TV/Projector/Speaker/Soundbar/Amplifier
- Model #: dkm-dq715
- $22.20 –
- Free Shipping
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DLHiFi 7.1 Preamplifier Tone Amplifier Board DC Power Independent Volume Adjustment Bass Frequency Adjustment Automatic Mute
- Model #: DN87EFE-958
- $28.28 –
- Free Shipping
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Super TPA3255 Digital Amplifier Board 300W+300W Fiber Coaxial Bluetooth 5.0 Remote Control Function USB Audio Amplifier Board
- Model #: DN87EFE-1994
- $98.22 –
- Free Shipping
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LME49830 Amplifier Board 100W Mono DC Servo IRFP240 IRFP9240 Field Effect Tube Class AB Power Amplifier Board
- Model #: DN87EFE-1986
- $95.56 –
- Free Shipping