- Accuphase_C-3850 Core Circuit Pre-Amplifier Finished BoardOpens in a new window or tab全新HK$ 189.15原價: HK$ 205.588% 折扣或講價免費跨國運送所在地: 中國82 人追蹤高度評價賣家高度評價賣家laser-makers (1,253) 100%
- New Power Amplifier board Refer Accuphase Circuit DIY HiFi Projiect KitsOpens in a new window or tab全新HK$ 1,129.57或講價+HK$ 140.22 運費所在地: 中國13 人追蹤高度評價賣家高度評價賣家polestarmascot (2,152) 100%
- STK3048 Driver STK6153 Combined Thick Film High Power Amplifier BoardOpens in a new window or tab全新HK$ 324.85原價: HK$ 341.915% 折扣或講價+HK$ 31.16 運費所在地: 中國高度評價賣家高度評價賣家uf910 (3,991) 99.5%
- One Pair PASS A3 30W+30W DC+/-25V Kit Single-Ended Class A Power Amplifier BoardOpens in a new window or tab全新HK$ 395.35原價: HK$ 420.596% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- HV-10-RA1 Headphone Amplifier Finished Board (Available Battery & Power Adapter)Opens in a new window or tab全新HK$ 150.12原價: HK$ 159.706% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI HOOD JLH2003 Single-End Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 63.65原價: HK$ 67.005% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- DIY Fully Separation HIFI Tone Preamp Kit Base On UK NAD Preamplifier BoardOpens in a new window or tab全新HK$ 251.54原價: HK$ 264.795% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- V1.21-FM783 (Schumann wave) Very Low Frequency Pulse GeneratorOpens in a new window or tab全新HK$ 803.09或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
- 1pc Lahmann Headphone Amplifie-PCBOpens in a new window or tab全新HK$ 70.97原價: HK$ 77.128% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFI-Sigma22 Fully Discrete Regulated Power Supply (Dual Rail±5V ~±36V) PCBOpens in a new window or tab全新HK$ 61.70原價: HK$ 77.1220% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 50PCS Brass DIY Tube Gold Plated Guitar Amplifier Tag Board Turret Post Pin LugsOpens in a new window or tab全新HK$ 162.74原價: HK$ 171.315% 折扣或講價免費跨國運送所在地: 中國免費退貨高度評價賣家高度評價賣家audiograded (5,704) 99.7%
- 1pc Earmax Pro EMP-Tube-Headphone Amplifier-PCBOpens in a new window or tab全新HK$ 70.97原價: HK$ 77.128% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- Balanced Front/Unbalanced Balance/Balanced To Unbalanced/RCA To XLR BoardOpens in a new window or tab全新HK$ 158.22原價: HK$ 166.555% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI- McIntosh C22 Phono Amplifier (MM/MC-RIAA) DIY KIT BoardOpens in a new window or tab全新HK$ 290.88原價: HK$ 316.208% 折扣或講價+HK$ 46.74 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- Note.L2-Tube Phono Amplifier(MM) RIAA-DIY KIT & Finished BoardOpens in a new window or tab全新HK$ 293.07原價: HK$ 318.548% 折扣或講價+HK$ 46.74 運費所在地: 美國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- 2pc PASS A5 Class A HIFI Amplifier Finished Board 0.2% 60W+60W / with BalancedOpens in a new window or tab全新HK$ 926.02原價: HK$ 985.146% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
- 2pcs Hi-END β22 Stereo Headphone Amplifier PCBOpens in a new window or tab全新HK$ 70.97原價: HK$ 77.128% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI Pass Aleph-5 A5 Fully Mosfets Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 117.16原價: HK$ 124.646% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFI POWER.S-60 Rectifier Filter With Capacitor Array 60PCS -PCBOpens in a new window or tab全新HK$ 65.83原價: HK$ 70.036% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- T-Phonum 2 MM-MC Phono Amplofier RIAA-PCBOpens in a new window or tab全新HK$ 68.09原價: HK$ 74.018% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- Power Soft Start Board Delay Soft Start Protection Board Anti-shock 220V 5000WOpens in a new window or tab全新HK$ 146.38原價: HK$ 155.736% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 30A Soft-start For High-Power Amplifier With Power Transformer BoardOpens in a new window or tab全新HK$ 250.77原價: HK$ 327.1123% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- DC12V 1A 6N8P (6H8C 6SN7) Tube PreAmplifier Board Car Valve Audio DIY Good SoundOpens in a new window or tab全新HK$ 263.70原價: HK$ 286.608% 折扣或講價+HK$ 23.37 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- Balanced Front/Unbalanced Balance/Balanced To Unbalanced/RCA To XLR Board MonoOpens in a new window or tab全新HK$ 113.50原價: HK$ 120.756% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 30A 220V Soft-start Protective Anti-collision Board For HIFI Stereo AmplifierOpens in a new window or tab全新HK$ 171.70原價: HK$ 182.686% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI-LPS-02- Linear Power Supply (SingleRail) 5-19VDC 4A PCB (TeraDak Circuit)Opens in a new window or tab全新HK$ 48.30原價: HK$ 51.426% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFILDO5A Mosfet Linear Pwer Supply (SingleRail)5-24VDC 5A PCBOpens in a new window or tab全新HK$ 47.60原價: HK$ 50.646% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- High Power 400W 30HZ-200HZ Active Subwoofer Pure Bass Power AMP Amplifier BoardOpens in a new window or tab全新HK$ 556.45原價: HK$ 591.976% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 7.83Hz Schumann Resonance Ultra-low Frequency Pulse Generator & Audio ResonatorOpens in a new window or tab全新HK$ 584.26或講價+HK$ 77.90 運費所在地: 中國38 人追蹤高度評價賣家高度評價賣家polestarmascot (2,152) 100%
- LS37 tube phono stage MM & MC dual input LS37 tube PCB boardOpens in a new window or tab全新HK$ 132.43或講價+HK$ 70.11 運費所在地: 中國高度評價賣家高度評價賣家polestarmascot (2,152) 100%
- Naim-323-Fully Discrete Phono Amplifier(MC) 24V 1A Finished BoardOpens in a new window or tab全新HK$ 371.20原價: HK$ 403.458% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- HD-8-A1-PRO (The third generation Beyer A1 Parallel Version) Headphone AmplifierOpens in a new window or tab全新HK$ 1,464.47原價: HK$ 1,557.956% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
- 1pair MOFI HOOD JLH1969 Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 73.31原價: HK$ 77.125% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 2pcs SYM5-3 High Bias Class A and B Power Amplifier PCB (100W)Opens in a new window or tab全新HK$ 86.39原價: HK$ 91.926% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- HIFI Active Clock Board/16.9344M/Active Crystal Oscillator Finished BoardOpens in a new window or tab全新HK$ 129.78原價: HK$ 136.645% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- PCB Board for PRT-01A-6J1 Tube Preamplifier Board DIYOpens in a new window or tab全新HK$ 65.83原價: HK$ 70.036% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- HV-10-RA1 Headphone Amplifier Finished Board KitsOpens in a new window or tab全新HK$ 146.38原價: HK$ 155.736% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- DIY Tube Amplifier Front Stage Tube DC12V Boost Inverter Power BoardOpens in a new window or tab全新HK$ 118.33原價: HK$ 147.9420% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- Amplifiers Audio Board TPA3116 2.1 Amplificador Bluetooth 4.0 HIFI Digital PowerOpens in a new window or tab全新HK$ 271.41原價: HK$ 319.3215% 折扣或講價免費跨國運送所在地: 中國7 人追蹤高度評價賣家高度評價賣家tv_test_tool_online (7,291) 98.9%
- HP-8-18PCS Filter CRC Rectification Filter-35V Version Class A Power AmplifierOpens in a new window or tab全新HK$ 321.73原價: HK$ 342.306% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
- MOFI-Sigma11 Fully Discrete Regulated Power Supply (Single Rail 5-36VDC) PCBOpens in a new window or tab全新HK$ 47.99原價: HK$ 59.9820% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc Yellow RudiStor NX03 Headphone Amplifie-PCBOpens in a new window or tab全新HK$ 70.97原價: HK$ 77.128% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI-Marantz 7-Tube-Phono Amplifier(MM) PCB RIAAOpens in a new window or tab全新HK$ 106.73原價: HK$ 116.008% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- SSM2142 Unbalanced RCA Signal to Balanced XLR Signal BoardOpens in a new window or tab全新HK$ 227.01原價: HK$ 241.506% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFI CAT.SL1-Tube Pre-Amplifie PCBOpens in a new window or tab全新HK$ 122.54原價: HK$ 129.015% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI POWER.S-8 Rectifier Filter With Capacitor Array 8PCS -PCBOpens in a new window or tab全新HK$ 70.27原價: HK$ 74.796% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc EAR834-Tube Phono Amplifier(MM) PCB RIAAOpens in a new window or tab全新HK$ 85.93原價: HK$ 93.408% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI Musical Fidelity –A2 Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 88.81原價: HK$ 93.485% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc Naim-323-Fully Discrete Phono Amplifier(MC) RIAA-PCBOpens in a new window or tab全新HK$ 71.59原價: HK$ 77.828% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFI HIFI AN M7 Tube Pre-Amplifie PCBOpens in a new window or tab全新HK$ 92.16原價: HK$ 96.995% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI Accuphase E350 120W 4Ω Power Amplifier PCBOpens in a new window or tab全新HK$ 99.87原價: HK$ 105.175% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc SHURE-Tube-Phono Amplifier(MM) PCB RIAAOpens in a new window or tab全新HK$ 93.09原價: HK$ 101.198% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI-Ground Grid Regulated Power Supply( ±200VDC) PCBOpens in a new window or tab全新HK$ 79.46原價: HK$ 84.526% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- SK18752 Beautiful Sound Amplifier Board Finished Board Loudspeaker DIYOpens in a new window or tab全新HK$ 189.69原價: HK$ 201.776% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI Pass A3 Fully MOSFETs Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 62.94原價: HK$ 66.225% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- NE5532 Fever Audio Preamp Power Amplifier BoardOpens in a new window or tab全新HK$ 109.76原價: HK$ 116.776% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI-T-Phonum 2 MM/MC Phono Amplofier Finished BoardOpens in a new window or tab全新HK$ 289.48原價: HK$ 314.648% 折扣或講價+HK$ 23.37 運費所在地: 中國高度評價賣家高度評價賣家laser-makers (1,253) 100%
- AD320 Pro SanKen1494/3858 Chip 300W Enhanced High Power Amplifier BoardsOpens in a new window or tab全新HK$ 468.58原價: HK$ 498.496% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc Dynalo MOD Balanced Headphone-Amplifie PCBOpens in a new window or tab全新HK$ 78.76原價: HK$ 85.618% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- MOFI POWER.S-24 Rectifier Filter With Capacitor Array 24PCS -PCBOpens in a new window or tab全新HK$ 70.27原價: HK$ 74.796% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI X2-SYM5-3 240W 4Ω Power Amplifier PCBOpens in a new window or tab全新HK$ 88.73原價: HK$ 93.405% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- Kit Standard Version of LEM-COPY is A Replica of Lehmann Linear Headphone AMPOpens in a new window or tab全新HK$ 288.78原價: HK$ 307.246% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
- 1pc Marantz 7-Tube-Phono Amplifier(MM) PCB RIAAOpens in a new window or tab全新HK$ 85.93原價: HK$ 93.408% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI PASS Aleph P1.7 Class-A Mosfet Balanced Pre-Amplifie PCBOpens in a new window or tab全新HK$ 162.74原價: HK$ 171.315% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 2x PASS A5 Class A Single-Ended HIFI Amplifier Board IRF244 IRF9610 60W+60W AMPOpens in a new window or tab全新HK$ 978.44原價: HK$ 1,087.2010% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家winone2020 (815) 98.5%
- MV04 Quadruple ALPS Motorized Remote Control+Input Potentiometer 9-12V ACOpens in a new window or tab全新HK$ 373.38原價: HK$ 397.226% 折扣或講價+HK$ 31.16 運費所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc MOFI Bryston-1B Fully Discrete Pre-Amplifier PCBOpens in a new window or tab全新HK$ 73.31原價: HK$ 77.125% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- LPS-48V-16A Fully Discrete Linear Power Supply PCB For Class-D Audio Power AMPOpens in a new window or tab全新HK$ 118.33原價: HK$ 124.565% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc Sigma11 Fully Discrete Linear Power Supply (Single Rail 5-24VDC-10A) PCBOpens in a new window or tab全新HK$ 65.13原價: HK$ 68.555% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- AC-DC Industrial 12V 2A Switching Power Module AC 220V to DC Power Supply 24WOpens in a new window or tab全新HK$ 73.15原價: HK$ 77.826% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc Beyerdynamic A1.MKI Headphone Amplifie-PCBOpens in a new window or tab全新HK$ 77.36原價: HK$ 84.068% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair MOFI Pass ACA Fully MOSFETs 5W Class A Power Amplifier PCBOpens in a new window or tab全新HK$ 73.31原價: HK$ 77.125% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pc PASS ALEPH ONO MM Phono Pre- Amplifier(RIAA) PCBOpens in a new window or tab全新HK$ 78.14原價: HK$ 84.918% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- 1pair SYM5-3 High Bias Class A&B Backstage Power Amplifier Finished Board 100WOpens in a new window or tab全新HK$ 488.37原價: HK$ 514.075% 折扣或講價+HK$ 77.90 運費所在地: 中國高度評價賣家高度評價賣家eama0910 (10,297) 99.2%
- SYM5-3 ON NJW0302/028 100W high-biased Class B After-stage Power Amplifier BoardOpens in a new window or tab全新HK$ 517.50原價: HK$ 550.536% 折扣或講價免費跨國運送所在地: 中國高度評價賣家高度評價賣家nanma0910 (5,034) 99%
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