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Tube Preamp Switch Power Supply Valve Amplifier Transformer Cattle 95V-265V Output 6.3V 280V With Shield Cover
- Model #: DN87EFE-928
- $27.53 –
- Free Shipping
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Accuphase PN2000 HiFi Amplifier Board l Sealed Tube Adjustable Pure ClassA High-power Household Finished Amplifier Board
- Model #: DN87EFE-2118
- $125.10 –
- Free Shipping
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Class D High Power Amplifier Board Mono Amp Peak 1000W with Switching Supply
- Model #: DN87EFE-2053
- $112.13 –
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Voice Amplifier with Lavalier Microphone,Voice Amplifier with Laple Mic Speaker,for Classroom,Speech
- Model #: dkm-dq2183
- $40.04 –
- Free Shipping
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WEILIANG TPA3255 300W*4 Power Amplifier Board 4-Channels Class D Digital Audio Amplifier HD DC24-48V High-1PCS
- Model #: DN87EFE-2127
- $120.23 –
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Audio Board HIFI Digital Reverb Power 400W Audio Preamp Rear Amplification With Control(400W)
- Model #: DN87EFE-1201
- $34.32 –
- Free Shipping
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High Power Digital Amplifier Board 3118DIY Amplifier Board 30W60W2.1 Channel Bluetooth Multimedia Subwoofer
- Model #: DN87EFE-1364
- $39.69 –
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ICEPOWER Power Amplifier ICE125ASX2 Digital Stereo Channel Amplificador Board HIFI Stage AMP With Accessories H3-001
- Model #: DN87EFE-2284
- $283.77 –
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UPC1237 Speaker Protection Board with Relay for HIFI Power Amplifier Output Protection Circuit AC12V-18V
- Model #: DN87EFE-931
- $27.57 –
- Free Shipping
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DLHiFi 2pcs Hood 1969 25W Class A Power Amplifier Board Split With Voltage Stabilization Design 2SC5200 Large Tube
- Model #: DN87EFE-1131
- $32.47 –
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TDA7498E high-power digital amplifier board 2.0HIFI stereo 160W * 2 supports BTL220W
- Model #: DN87EFE-1063
- $30.66 –
- Free Shipping
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XH-M190 TDA3116D2 TPA3116 Two-Channel Digital Amplifier Board High-Power Module 12V-24V For DIY Speakers Way
- Model #: DN87EFE-367
- $16.58 –
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120W+120W Amplifier Board Dual channel Home HiFi Amplifier Board 1943 5200 Tube Product Board
- Model #: DN87EFE-1055
- $30.37 –
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NE5532 Mini Preamlifier Tone Board Active Filter Amplifier Preamp with Adjustment Volume Control for Home Theater
- Model #: dkm-dq1767
- $32.07 –
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Fever02 discrete operational amplifier, upgraded to 994 discrete operational amplifier's improved version of the fever stack mat
- Model #: DN87EFE-2286
- $284.27 –
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Voice of Eternity 7th Generation Final Edition of the United States 4281 and 4302 Class A High-Power HIFI Amplifier Board
- Model #: DN87EFE-2224
- $178.74 –
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UPC1237 30A Audio Amplifier Speaker Protection Board With Power Integrated AC 85V-265V
- Model #: DN87EFE-284
- $15.32 –
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Audio Amplifier 6j3 Vacuum Tube with HIFI Preamplifier DC Input Bile Buffer Speaker with Upgraded for Home Theater DIY
- Model #: dkm-dq1579
- $29.68 –
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2x50 Watt Class D Audio Amplifier Board W Bluetooth 5.0 QCC3034 & ADAU1701 DSP - JAB3+ for Home Speaker DIY
- Model #: dkm-dq2826
- $83.82 –
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Accuphase E660 Circuit Field Effect Transistor IRF9240 Amplifier Board HiFi Pure Rear Stage Class A Amplifier Board
- Model #: DN87EFE-2272
- $250.10 –
- Free Shipping
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SX22B High Fidelity Fever Discrete Dual Operational Amplifier Chip Integrated Module Circuit Front-End Board
- Model #: dkm-dq2809
- $81.34 –
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Stereo Amplifier 2CH HiFi Receiver High-Fidelity Sound Compact Design Ideal for Home Audio Systems EU PLUG
- Model #: dkm-dq2756
- $78.30 –
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QCC3084 Bluetooth 5.4 Receiver USB Card Supports APTX-HD/LDAC Compatible with Italian Card For DAC Amplifier
- Model #: DN87EFE-1107
- $31.81 –
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TI OPA1622 Dual Operational Amplifier 145ma High Current Low Distortion Surface mount to Direct DIP8 Earamplifier
- Model #: DN87EFE-840
- $25.52 –
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CH318T USB Isolation data Reorganization Dual 0.1ppm TCXO Crystal 480Mbps Supports TypeC USB-A USB-B for Decoding Amplifier
- Model #: DN87EFE-2222
- $177.02 –
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Monaural Amplifier Board Home Stage 16 large tubes 1000W HIFI Amplifier Board
- Model #: DN87EFE-2104
- $122.50 –
- Free Shipping
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LK140 Circuit TDA7293 2 Parallel Amplifier Board HiFi Pure post Amplifier Board Super 1969
- Model #: DN87EFE-2132
- $122.26 –
- Free Shipping
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Dual Operational Amplifier Preamplifier Module, OPA1612 Audio Signal Preamp, Dual Operational Amplifiers
- Model #: DN87EFE-562
- $19.87 –
- Free Shipping
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250W Subwoofer 4IC Model BLT Mono Subwoofer Amplifier Board for Heavy Bass Speakers
- Model #: DN87EFE-1225
- $34.90 –
- Free Shipping
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HiFi amplifier speaker protection board speaker protection board finished board (supporting BTL with Omron relay)
- Model #: DN87EFE-932
- $27.61 –
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Home Mini Audio Wall Amplifier Hotel Background Music Control Panel TF AUX Bluetooths Player System Control Panel
- Model #: dkm-dq2657
- $67.07 –
- Free Shipping
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V4 ATS MINI SI4732 Radio ALL Band DSP Radio FM AM SSB LSB USB Receiver, Built-in Hi-Z Headphone Amplifier Circuit
- Model #: dkm-dq2685
- $69.97 –
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HIFI Audiophile High-Fidelity Coaxial Optical DAC Audio Decoder Module DIY Speaker Amplifier Preamplifier Board
- Model #: DN87EFE-1243
- $35.63 –
- Free Shipping
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200W Bluetooth 5.0 Amplifier Board TPA3116D2 100W+100W Stereo Dual Channel Amp Board Audio Receiver for Home DIY Speakers
- Model #: DN87EFE-1036
- $29.87 –
- Free Shipping
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BT Audio Motorcycle Stereo Speaker Motorcycle Installation MP3 Player Amplifier Bicycle USB FMRadio Speaker B
- Model #: dkm-dq2450
- $52.43 –
- Free Shipping
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YJ00179-Sanken Amplifier Board Berlin Sound 933 Circuit 145*71*43
- Model #: DN87EFE-1128
- $32.42 –
- Free Shipping