1,600+ results for diy power amp
- RF Transformer for power Amplifier DIY kits 1-25W 25-150W 150-600W 600-2KWOpens in a new window or tabBrand NewS$ 12.31 to S$ 18.69Top-rated sellerTop-rated sellerjowin-ic (306) 100%+S$ 66.80 postagefrom ChinaFree returns
- New with More Parts Mr Carlson's MK2 Super Probe From YouTube 2 PCB DIY SMD KitOpens in a new window or tabBrand NewS$ 118.67ebstuff (885) 100%+S$ 45.09 postagefrom United StatesAlmost gone47 watchers
- AC110/220 to DC0-60V 8A Knob Switch Adjustable Power Supply Transformer for COBOpens in a new window or tabBrand NewS$ 120.56joy-street (1,944) 100%Was: S$ 126.90 5% offFree International Shippingfrom China47 watchers
- DIY PCB - Power supply board for tube amps using Tentlabs MECOpens in a new window or tabBrand NewS$ 17.81pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States
- DIY PCB - Power supply board w/ delay for tube amps using Tentlabs MECOpens in a new window or tabBrand NewS$ 29.69pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States
- DIY PCB - Cap board for tube amp (for snapmount electrolytic caps)Opens in a new window or tabBrand NewS$ 17.81pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States269 sold
- DIY PCB -Power supply for class-D (or AB) ampsOpens in a new window or tabBrand NewS$ 26.72pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States76 sold
- DIY PCB - Power supply board for tube amps with bias supplyOpens in a new window or tabBrand NewS$ 29.69pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States79 watchers
- DIY PCB - Two-channel shunt-regulated adjustable bias supplyOpens in a new window or tabBrand NewS$ 26.72pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States42 watchers
- DIY PCB - ~8 Watt Bias / Opamp Power SupplyOpens in a new window or tabBrand NewS$ 29.69pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States10 watchers
- DIY PCB - Power supply board for tube ampsOpens in a new window or tabBrand NewS$ 26.72pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States83 watchers
- DIY PCB - 10-15W high Voltage Power Supply for Tube PreampOpens in a new window or tabBrand NewS$ 26.72pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States49 watchers
- DIY PCB - Multiple voltage power supply board for tube amps using Tentlabs MECOpens in a new window or tabBrand NewS$ 26.72pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States
- 3 530Mhz DIY Kit 70W SSB Linear HF Power Amp lifier for FT 817 KX3 FT 818Opens in a new window or tabBrand NewS$ 53.37flydreamshopping01 (17,647) 97.6%Free International Shippingfrom China
- LM3886 Power Amplifier Board 68W+68W Dual Channel Audio AMP CG Version DIYOpens in a new window or tabBrand NewS$ 85.86Top-rated sellerTop-rated sellersupmotor (1,012) 96.4%+S$ 7.42 postagefrom China
- 1-10pcs TPA3118D2 Mono Digital Amplifier Board 30W POWER AMP For Car Audio DIYOpens in a new window or tabBrand NewS$ 2.72 to S$ 24.57Top-rated sellerTop-rated sellerWas: S$ 26.70 8% offworldchips (190,039) 99.1%Postage not specifiedfrom ChinaFree returns
- DIY PCB - 2x Power Opamp Driver PCB (OPA452, OPA547...)Opens in a new window or tabBrand NewS$ 29.69pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States30 watchers
- DIY PCB -2x Regulated DC power supply / filament supplyOpens in a new window or tabBrand NewS$ 44.53pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States120 watchers
- 6J1 AC12V Valve Pre-amp Tube Amplifier Board Fidelity X10-D Circuit/Acryliv CaseOpens in a new window or tabBrand NewS$ 6.93 to S$ 24.94Top-rated sellerTop-rated sellerWas: S$ 23.71 6% offdiybox (76,880) 98.9%+S$ 2.97 postagefrom ChinaFree returns7+ watchers
- TDA2030A Two Channel Amplifier Board Kit DIY Single Power Supply DC 12-24VOpens in a new window or tabBrand NewS$ 7.24Top-rated sellerTop-rated sellersurvy2014 (289,543) 99.7%Free International Shippingfrom ChinaFree returns
- KMTech TDA2050 Mono Audio Power Amplifier PET I/P CAP DIY PCBOpens in a new window or tabBrand NewS$ 7.37Top-rated sellerTop-rated sellerkevinmount (11,869) 99.5%+S$ 19.95 postagefrom United Kingdom
- 1PCS TDA7377 Power Amplifier 2.1 DIY kit 3 Channel Sound Audio AMP Board 12-18VOpens in a new window or tabBrand NewS$ 13.34Top-rated sellerTop-rated sellersurvy2014 (289,543) 99.7%Free International Shippingfrom ChinaFree returns
- NE5532 Preamplifier Potentiometer Volume Control Board Power Amplifier ModuleOpens in a new window or tabBrand NewS$ 12.28 to S$ 16.37Top-rated sellerTop-rated sellerWas: S$ 14.83 8% offworldchips (190,039) 99.1%Postage not specifiedfrom ChinaFree returns
- 2PCS Audio Power Amplifier Kit 2 Channel Ultra-low Distortion Classic AMP DIYOpens in a new window or tabBrand NewS$ 41.38 to S$ 44.35Top-rated sellerTop-rated sellersurvy2014 (289,543) 99.7%Free International Shippingfrom ChinaFree returns
- 100W*2 High Power OCL Two Channel Amplifier Board Module Electronic DIY KitsOpens in a new window or tabBrand NewS$ 14.80Top-rated sellerTop-rated sellersatisfyelectronics (217,329) 99.5%+S$ 1.47 postagefrom ChinaFree returns
- TDA2030A Power Board DIY Kit Dual Channel DIY Kit Electronic Amplifier 2*15WOpens in a new window or tabBrand NewS$ 12.91findshopeasy (1,118) 96.4%Free International Shippingfrom China
- 1PCS OCL Amplifier Board Kit 100W high power DIY audio amplifier board #ZJOpens in a new window or tabBrand NewS$ 34.14chenmm-0 (17) 100%Free International Shippingfrom China
- TDA7560 (TDA7388) IC Stereo Amplifier 200W (150W X 4) DIY PCB Kit 12V, 10ADCOpens in a new window or tabBrand NewS$ 17.81pn_science_store (87) 100%Free International Shippingfrom Sri Lanka
- Air cooled 0.8kw DC110V 20000RPM High Speed CNC spindle Motor ER16 800W For DiyOpens in a new window or tabBrand NewS$ 62.17 to S$ 170.69Top-rated sellerTop-rated sellertoniyang123 (1,093) 100%+S$ 32.66 postagefrom China
- 2SC 3281 , C3281 Transistor Stereo Power Amplifier Assemble PCB DIY KIT 200W 24VOpens in a new window or tabBrand NewS$ 34.14pn_science_store (87) 100%Free International Shippingfrom Sri Lanka
- CSR8645 Bluetooth Amplifier Board Module Audio Receiver Bluetooth V4.0 AUX APTXOpens in a new window or tabBrand NewS$ 2.24 to S$ 23.96Top-rated sellerTop-rated sellerWas: S$ 25.22 5% offgc_supermarket (247,249) 98.7%+S$ 3.61 postagefrom ChinaFree returns
- 600Amp DC Circuit Breaker 1000V Molded Case for Car/RV/PV/Solar Disconnet SwitchOpens in a new window or tabBrand NewS$ 42.30 to S$ 507.65dihool2019 (103) 100%Was: S$ 400.78 5% offFree International Shippingfrom China
- 120W RF Power Amplifier Automatic Transceiver Switch Linear High Frequency DIYOpens in a new window or tabBrand NewS$ 51.94Top-rated sellerTop-rated selleryoofuku06 (2,640) 98.4%Free International Shippingfrom China
- PAM8403 DC 5V Mini Class D 2*3W USB Power Amplifier Board DIY Bluetooth SpeakerOpens in a new window or tabBrand NewS$ 1.47Top-rated sellerTop-rated sellersurvy2014 (289,543) 99.7%Free International Shippingfrom ChinaFree returns
- DIY kits High frequency power amplifier 120W HF Linear power amplifier Ham RadioOpens in a new window or tabBrand NewS$ 52.16Top-rated sellerTop-rated sellerWas: S$ 54.91 5% offchunyu1991_1 (1,086) 92.2%+S$ 10.38 postagefrom ChinaFree returns
- TDA7377 Power Amplifier 2.1 DIY kit 3 Channel Sound Audio AMP Board 12-18VOpens in a new window or tabBrand NewS$ 13.33Top-rated sellerTop-rated sellersatisfyelectronics (217,329) 99.5%+S$ 1.47 postagefrom ChinaFree returns
- DIY Kit EMI 4A Power Edge intake Filter For The Pre-Amp Amplifier DAC HeadphonesOpens in a new window or tabBrand NewS$ 4.84Top-rated sellerTop-rated sellermodulefans (115,224) 99.2%+S$ 5.20 postagefrom China58 sold
- 1PCS DC12V-24V power supply DIY power amplifier board DY-AP3015 #ZJOpens in a new window or tabBrand NewS$ 12.47chenmm-0 (17) 100%Free International Shippingfrom China
- 720W 48V 15A Switching Power Supply PSU For CNC Kit LED Strips Light DIY CCTVOpens in a new window or tabBrand NewS$ 215.07sthnice (465) 100%+S$ 84.79 postagefrom United States9 watchers
- 48V12.5A Switch Power Supply For CNC Router Industrial Automation Personal DIYOpens in a new window or tabBrand NewS$ 113.27Top-rated sellerTop-rated sellerWas: S$ 125.86 10% offfirst-supply (16,238) 100%+S$ 62.34 postagefrom Hong Kong
- 500W Digital Power Amp Module Mono LM3886 for DIY Audio ProjectsOpens in a new window or tabBrand NewS$ 23.04huilieasystore99 (47) 98%Free International Shippingfrom China
- 3.5-30Mhz Power Amp DIY Kits 70W SSB Linear HF Power For YAESU FT-817 KX3 FT-818Opens in a new window or tabBrand NewS$ 47.59Top-rated sellerTop-rated sellerWas: S$ 51.73 8% offtoptools28 (993) 98.9%Free International Shippingfrom China
- EMI 4A Power Filter Board Socket DIY Kits For Pre-Amp Amplifier DAC HeadphoneOpens in a new window or tabBrand NewS$ 4.54Top-rated sellerTop-rated sellerWas: S$ 4.94 8% offworldchips (190,039) 99.1%Postage not specifiedfrom ChinaFree returns
- LM1875T mono 30W amplifier board speaker power amplifier PCB DIY kit LM1.goOpens in a new window or tabBrand NewS$ 3.57Top-rated sellerTop-rated sellerWas: S$ 3.76 5% offgouliang (2,863) 96.6%+S$ 1.80 postagefrom China
- XH-A150 PAM8403 Bluetooth Amplifier audio Board 5W*2 USB TF-Card Speaker DIYOpens in a new window or tabBrand NewS$ 5.18Top-rated sellerTop-rated sellerWas: S$ 6.64 22% offmeltsee (509) 99.8%+S$ 3.68 postagefrom China
- TDA2030A DIY Kit Electronic Amplifier Dual Channel Power Board DIY Kit soundOpens in a new window or tabBrand NewS$ 17.81pn_science_store (87) 100%Free International Shippingfrom China
- 2pcs AC L20SE Audio Amplifier Parts AC Power 350W+350W 2SA1943 2SC5200Opens in a new window or tabBrand NewS$ 48.81 to S$ 50.29Top-rated sellerTop-rated sellersurvy2014 (289,543) 99.7%Free International Shippingfrom ChinaFree returns
- Assembed TDA 7377 for 12V 40W Car DIY Stereo Dual-Channel Power AmplifierOpens in a new window or tabBrand NewS$ 19.16Top-rated sellerTop-rated sellerWas: S$ 20.38 6% offyt896_3 (821) 97.7%Free International Shippingfrom China
- TDA 2003 10W Mono Amplifier with Volume controller DIY PCB Student Practice KitOpens in a new window or tabBrand NewS$ 12.17pn_science_store (87) 100%Free International Shippingfrom Sri Lanka
- DIY Bluetooth Speaker Kit Stereo Amplifier Sound Circuit Board Component WeldingOpens in a new window or tabBrand NewS$ 17.74 to S$ 27.30Top-rated sellerTop-rated sellerWas: S$ 29.67 8% offxyz-electronics (1,714) 99.1%+S$ 2.95 postagefrom China
- 2pcs Mini LM3886 HIFI Audio Power Amplifier PCB Panel Design for DIY NEWOpens in a new window or tabBrand NewS$ 8.45Top-rated sellerTop-rated sellerWas: S$ 8.89 5% offskt_flyer (62,731) 98.3%Free International Shippingfrom China23 watchers
- 5X SC8002B DIY Speaker Audio Amplifier Module Power Amplifier Stereo for ArduinoOpens in a new window or tabBrand NewS$ 29.66Top-rated sellerTop-rated seller2015allinone (6,121) 99%Free International Shippingfrom China
- TDA2030A DIY Electronic Audio Power Amplifier Board Mono 18W DC 9-24V Kit A3GSOpens in a new window or tabBrand NewS$ 3.58Top-rated sellerTop-rated sellerWas: S$ 3.80 6% offgc_electronics_us (2,866) 98.3%+S$ 1.91 postagefrom ChinaFree returns
- TDA2030A Audio Power Amplifier Arduino DIY Kit OCL 18W x 2 BTL 36W M122Opens in a new window or tabBrand NewS$ 5.88Top-rated sellerTop-rated sellerWas: S$ 6.19 5% offketech_electronic (4,086) 98.5%+S$ 3.87 postagefrom China
- DC 12-24V NE5532 Stereo Subwoofer Preamp Tone Control DIY Amplifier Board ModuleOpens in a new window or tabBrand NewS$ 8.71 to S$ 13.88Top-rated sellerTop-rated sellerWas: S$ 10.26 6% offdiybox (76,880) 98.9%+S$ 4.14 postagefrom ChinaFree returns
- X850A Dual Channel High Power Amplifier Board Bulk Electronic Amplifier Diy kitOpens in a new window or tabBrand NewS$ 44.53pn_science_store (87) 100%Free International Shippingfrom Sri Lanka
- High Power Single Channel Digital Amp Board DIY Amp PowerOpens in a new window or tabBrand NewS$ 8.03Top-rated sellerTop-rated sellerWas: S$ 8.54 6% off3cdeal_sfc (18,671) 98.3%Free International Shippingfrom China
- Bluetooth Amplifier Stereo Board Dual channel 10W PAM8403 For 18650 Battery DIYOpens in a new window or tabBrand NewS$ 4.14 to S$ 6.64Top-rated sellerTop-rated sellerWas: S$ 7.05 6% offczb6721960 (310,987) 99%+S$ 2.94 postagefrom ChinaFree returns
- AC/DC400V Solar Circuit Breaker 16Amp~125Amp PV Isolator Disconnect SwitchOpens in a new window or tabBrand NewS$ 20.78 to S$ 27.46dihool2019 (103) 100%Free International Shippingfrom ChinaFree returns
- 1-10pcs TPA3118D2 Mono Digital Amplifier Board 30W POWER AMP For Car Audio DIYOpens in a new window or tabBrand NewS$ 2.43 to S$ 22.31Top-rated sellerTop-rated sellerWas: S$ 2.64 8% offalice1101983 (569,472) 99.5%+S$ 5.20 postagefrom ChinaFree returns
- Electronic DIY Kit Audio Amplification Amplifier Practice TeachingOpens in a new window or tabBrand NewS$ 2.81 to S$ 3.70Top-rated sellerTop-rated sellerczb6721960 (310,987) 99%+S$ 74.22 postagefrom China
- Adjustable Power Supply PCB Board AC-DC Dual Regulated Module For DIY AmplifiersOpens in a new window or tabBrand NewS$ 46.67Top-rated sellerTop-rated sellerWas: S$ 54.91 15% offhomestore758 (3,539) 99.4%Free International Shippingfrom ChinaLast one1 watchers
- DIY PCB - Smaller cap board for tube amp (for snapmount electrolytic caps)Opens in a new window or tabBrand NewS$ 14.84pmillett (2,972) 99.1%+S$ 53.44 postagefrom United States16 watchers
- DC 12-24V NE5532 Stereo Subwoofer Preamp Tone Control DIY Amplifier Board ModuleOpens in a new window or tabBrand NewS$ 4.78 to S$ 7.93Top-rated sellerTop-rated sellerWas: S$ 7.12 8% offworldchips (190,039) 99.1%Postage not specifiedfrom ChinaFree returns
- DIY Soft starting switch full kit (PCB + components) For power amplifierOpens in a new window or tabBrand NewS$ 13.94Top-rated sellerTop-rated sellerWas: S$ 14.67 5% offelecdesign2015 (12,515) 98.8%+S$ 5.76 postagefrom ChinaAlmost gone18 watchers
- NE5532*2 Preamplifier Tone Board Audio Power Amplifier Preamp Module AC12-18VOpens in a new window or tabBrand NewS$ 13.34 to S$ 17.80Top-rated sellerTop-rated sellermodulefans (115,224) 99.2%+S$ 5.20 postagefrom China
- DIY lm386 Ultra Mini Power Amplifier Board Kits Low 3~12V Consumption NewOpens in a new window or tabBrand NewS$ 2.39Top-rated sellerTop-rated sellermiyukiki (2,285) 97.7%Free International Shippingfrom China
- NE5532 Preamplifier Potentiometer Volume Control Board Power Amplifier ModuleOpens in a new window or tabBrand NewS$ 16.48 to S$ 21.23Top-rated sellerTop-rated sellerWas: S$ 19.56 5% offmicroworld2050 (3,064) 99.4%+S$ 1.83 postagefrom ChinaFree returns
- 45W SSB Linear HF / FM / CW / HAM Power Amplifier DIY Kit NDEOpens in a new window or tabBrand NewS$ 24.03Top-rated sellerTop-rated sellernicedeal-de (23,817) 97.4%+S$ 0.91 postagefrom China
- NE5532 Preamplifier Potentiometer Volume Control Board Power Amplifier ModuleOpens in a new window or tabBrand NewS$ 13.08 to S$ 17.44Top-rated sellerTop-rated sellerx-modules-x (1,507) 99%Free International Shippingfrom ChinaFree returns
- PAM8403 Bluetooth Amplifier Stereo Board Dual channel 10W For 18650 Battery DIYOpens in a new window or tabBrand NewS$ 5.00 to S$ 7.94Top-rated sellerTop-rated sellerWas: S$ 8.45 6% offdiybox (76,880) 98.9%+S$ 4.14 postagefrom China
- LA4440 IC 18W 12V Two Channel Basic Stereo Amplifier DIY PCB Kit with componentsOpens in a new window or tabBrand NewS$ 17.81pn_science_store (87) 100%Free International Shippingfrom Sri Lanka
- Rectifier Filter Power Supply Board 63V 10000UF 50a DIY LM3886 TDA7293 Power AmpOpens in a new window or tabBrand NewS$ 107.23Top-rated sellerTop-rated sellerWas: S$ 126.16 15% offhomestore758 (3,539) 99.4%Free International Shippingfrom China
- DIY Kit 70W SSB Linear HF Power Amp 3 530Mhz for YAESU FT817 KX3 FT818Opens in a new window or tabBrand NewS$ 46.05Top-rated sellerTop-rated sellerpreferentialseller (20,893) 97.9%Free International Shippingfrom China
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