2,400+ results for diy preamp
- 1pc High End Volume Controller Passive Preamp Stereo RCA HiFi Pre-amp Audio DIYOpens in a new window or tabBrand NewS$ 67.81Top-rated sellerTop-rated sellerWas: S$ 73.70 8% offczhstore2013 (15,238) 99.7%Free International Shippingfrom ChinaFree returnsLast one16 watchers
- HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16VOpens in a new window or tabBrand NewS$ 33.17moonyuesecond005e (1) 100%Free International Shippingfrom China
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY StandpipeOpens in a new window or tabBrand NewS$ 26.50Top-rated sellerTop-rated sellerlooyotech (749) 98.3%Free International Shippingfrom China94 watchers
- Remote Motor Control Volume Audio Input Switch Potentiometer DIY Preamp BoardOpens in a new window or tabBrand NewS$ 51.60Top-rated sellerTop-rated sellerpolestarmascot (2,059) 100%+S$ 14.74 postagefrom China
- NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16VOpens in a new window or tabBrand NewS$ 4.25Top-rated sellerTop-rated sellerWas: S$ 4.61 8% offalice1101983 (569,888) 99.5%+S$ 5.16 postagefrom China137 sold
- Diy HiFi Class AB Preamplifier Projiect DAC Aluminum Box size W308 D250 H70mmOpens in a new window or tabBrand NewS$ 81.09Top-rated sellerTop-rated sellerpolestarmascot (2,059) 100%+S$ 66.35 postagefrom China
- NE5532 Op Amp Control Board Tone Board Preamp Controller HiFi Audio AmplifierOpens in a new window or tabBrand NewS$ 13.33 to S$ 14.62Top-rated sellerTop-rated sellermicroworld2050 (3,238) 99.5%+S$ 1.83 postagefrom China
- Douk Audio Valve Tube MM RIAA Phono Preamp DIY KIT Turntable Amplifier BoardOpens in a new window or tabBrand NewS$ 98.07Top-rated sellerTop-rated sellerdoukstore (18,315) 99.4%Free International Shippingfrom ChinaFree returns84 sold
- DIY C3810M Stereo Preamplifier kit base on Accuphase preamp circuit (B6-26)Opens in a new window or tabBrand NewS$ 26.52 to S$ 29.47diytalent86 (2,600) 98.9%Free International Shippingfrom China6+ watchers
- Classic Circuit Tube Preamplifier Preamp Board DIY Kits For 12AX7 21AU7 TubeOpens in a new window or tabBrand NewS$ 17.09Top-rated sellerTop-rated sellerWas: S$ 18.99 10% offsurvy2014 (289,781) 99.6%Free International Shippingfrom ChinaFree returns
- Marantz PM14A Fully Discrete Pre-Amplifier DIY KIT & Finished BoardOpens in a new window or tabBrand NewS$ 48.29 to S$ 60.23Top-rated sellerTop-rated sellerWas: S$ 53.65 10% offuf910 (3,811) 99.7%Free International Shippingfrom China
- 30W R-core Transformer For Tube Preamp DIY --Secondary 250V + 14V (B6-3)Opens in a new window or tabBrand NewS$ 32.44Top-rated sellerTop-rated sellerlc20110801 (3,525) 99.2%+S$ 14.74 postagefrom China
- NE5532 OP-AMP HIFI Amplifier Volume Tone EQ Control Board Preamplifier DIY KitsOpens in a new window or tabBrand NewS$ 6.91Top-rated sellerTop-rated sellerWas: S$ 7.68 10% offsurvy2014 (289,781) 99.6%Free International Shippingfrom ChinaFree returns
- DIY Tube amplifier linestage preamplifier DAC audio chassis 5.5" HeightOpens in a new window or tabBrand NewS$ 162.18hma60 (703) 100%+S$ 164.25 postagefrom United States79 watchers
- Reference Marantz M7 Circuit Preamplifier DIY Kit HiFi Audio 12AX7 Tube PreampOpens in a new window or tabBrand NewS$ 199.04Top-rated sellerTop-rated sellerpinshuche (4,741) 97.6%+S$ 88.46 postagefrom ChinaLast one208 watchers
- HiFi Mark JC-2 Class A Stereo Preamplifier Board Kit Gold Seal Preamp BoardOpens in a new window or tabBrand NewS$ 95.84Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China6+ watchers
- LM3915 10 LED Audio Level Indicator DIY Kits VU Meter Preamp Amplifier IndicateOpens in a new window or tabBrand NewS$ 9.73Top-rated sellerTop-rated sellerjgvknymwp (17,628) 99.2%Free International Shippingfrom China17 watchers
- Hifi Classic Marantz 7 Circuit Tube Preamplifier Preamp Board / Kit 12AX7+12AU7Opens in a new window or tabBrand NewS$ 23.58 to S$ 33.90Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China47+ watchers
- PASS Panel Amplifier Supply Chassis DIY Preamp Enclosure DAC W220 H90 D311 mmOpens in a new window or tabBrand NewS$ 85.51funken18 (186) 100%+S$ 61.92 postagefrom China
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIYOpens in a new window or tabBrand NewS$ 34.35Top-rated sellerTop-rated sellerWas: S$ 38.17 10% offuf910 (3,811) 99.7%+S$ 4.42 postagefrom China
- DIY NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DC9-24V AC8-16VOpens in a new window or tabBrand NewS$ 4.24 to S$ 4.61Top-rated sellerTop-rated sellerai_smart (65,876) 99.2%Free International Shippingfrom ChinaFree returns
- HiFi L2 Tube Preamplifier Board 12AU7 / ECC82 Stereo Preamp Board KitOpens in a new window or tabBrand NewS$ 51.82 to S$ 66.63Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China
- HiFi MM Phono Stage Preamp Stereo Preamplifier Board Turntable Amplifier DIY KitOpens in a new window or tabBrand NewS$ 81.37Top-rated sellerTop-rated sellerWas: S$ 88.45 8% offdoukmall (57,381) 99.5%Free International Shippingfrom ChinaFree returnsLast one191 watchers
- Hifi ALPS 100KA motor potentiometer remote volume control diy preamp boardOpens in a new window or tabBrand NewS$ 13.27 to S$ 53.08Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China4+ watchers
- DIY Class A Preamplifier Kit / Preamplifier Board Base On Accuphase C3850 preampOpens in a new window or tabBrand NewS$ 44.22 to S$ 58.96diytalent86 (2,600) 98.9%+S$ 13.27 postagefrom China
- Aluminum Chassis DIY HIFi DAC Project Box Pre Amplifier Case Size 301*190*65MMOpens in a new window or tabBrand NewS$ 51.60funken18 (186) 100%+S$ 44.23 postagefrom China7 watchers
- High Quality For DIY Sound System Subwoofer Preamp Board Circuit BoardOpens in a new window or tabBrand NewS$ 19.59Top-rated sellerTop-rated sellerwhlovesstore (168) 96.6%+S$ 0.72 postagefrom China
- Mini Amplifier/DAC/Headphone Amp/Preamp Aluminum Enclosure Metal Audio Case DIYOpens in a new window or tabBrand NewS$ 31.18Top-rated sellerTop-rated sellerWas: S$ 33.90 8% offdoukmall (57,381) 99.5%Free International Shippingfrom China
- Neve BA283 preamp PCB Board DIY AmplifierOpens in a new window or tabBrand NewS$ 132.68allelectronicssupply (127) 100%+S$ 61.07 postagefrom United States30 watchers
- Golden Age Pre-73: 2 x Original Input AND Output Transformers for DIY PreampOpens in a new window or tabBrand NewS$ 58.98genric (1,026) 100%+S$ 81.61 postagefrom United States
- Aluminum Chassis DIY HIFi Project Box Preamplifier Case Size W430 H90 D308mmOpens in a new window or tabBrand NewS$ 159.23funken18 (186) 100%+S$ 101.73 postagefrom China
- Tube preamplifier KIT DIY for preamp Famous circuit 12AU7 /12AX7 / 6dj8 No tubesOpens in a new window or tabBrand NewS$ 154.07 to S$ 518.25Top-rated sellerTop-rated sellerWas: S$ 398.08 5% offlifangduo1006_0 (1,424) 98.6%+S$ 11.80 postagefrom ChinaFree returns
- HiFi Mark JC-2 Class A Stereo Preamplifier Board Kit Gold Seal Preamp BoardOpens in a new window or tabBrand NewS$ 101.79 to S$ 129.55Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China
- 1*6SN7 12SN7 SRPP pre amplifier tube amp diy bare boardOpens in a new window or tabBrand NewS$ 5.88Top-rated sellerTop-rated sellerxulingmrs (13,838) 99.6%+S$ 7.37 postagefrom China12 watchers
- 0905 Full Aluminum House/Case/Preamp Box/Audio DIY Power Supply ChassisOpens in a new window or tabBrand NewS$ 40.18Top-rated sellerTop-rated sellerWas: S$ 42.74 6% offnanma0910 (4,877) 99.2%Free International Shippingfrom China
- Preamp Low Distortion Circuit Tube Preamplifier + Power Board DIY Kit For 12AX7Opens in a new window or tabBrand NewS$ 25.79 to S$ 27.85Top-rated sellerTop-rated sellerworldchips (190,355) 99.1%Postage not specifiedfrom ChinaFree returns
- New Douk Audio Full DC Shielded OP-AMP HiFi Pre-amplifier Preamp Board DIY KitsOpens in a new window or tabBrand NewS$ 23.00Top-rated sellerTop-rated sellerkuailelaoliang (18,517) 99.4%Free International Shippingfrom China
- All Aluminum Preamp/Amplifier/DAC Chassis HiFi DIY Metal Case Box 320×248×62mmOpens in a new window or tabBrand NewS$ 176.32Top-rated sellerTop-rated sellerWas: S$ 191.66 8% offdoukmall (57,381) 99.5%Free International Shippingfrom China
- Aluminum Chassis DIY HiFi Preamp Enclosure DAC Audio Case Size W430 H140 D410mmOpens in a new window or tabBrand NewS$ 165.13funken18 (186) 100%+S$ 115.00 postagefrom China18 watchers
- Aluminum Chassis DIY HiFi Preamplifier Case Home Audio DAC Box W480 H80 D358Opens in a new window or tabBrand NewS$ 165.13funken18 (186) 100%+S$ 100.26 postagefrom China7 watchers
- Aluminum Chassis DIY HiFi Preamplifier Shell With VU Meter Box W172 H100 D268Opens in a new window or tabBrand NewS$ 117.95funken18 (186) 100%+S$ 56.03 postagefrom China17 watchers
- LM358 VU Level Meter Driver Kit/Board +2PCS VU DB Meter For Preamp / AmplifierOpens in a new window or tabBrand NewS$ 25.05 to S$ 29.47Top-rated sellerTop-rated sellerlc20110801 (3,525) 99.2%Free International Shippingfrom China
- LM317/LM337 Adjustable Filtering Power Supply Board Kit Regulator Preamp PSUOpens in a new window or tabBrand NewS$ 18.49 to S$ 24.04Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China5+ watchers
- 1*12AU7 6922 ECC88 SRPP pre amplifier tube amp diy bare boardOpens in a new window or tabBrand NewS$ 5.88Top-rated sellerTop-rated sellerxulingmrs (13,838) 99.6%+S$ 7.37 postagefrom China49 watchers
- HiFi MK2 ECL82+6X5 Tube Diy Power Supply Board Adjust PSU For M2 Preamp/L3 PhonoOpens in a new window or tabBrand NewS$ 66.35 to S$ 81.09Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China3+ watchers
- PRT03A Kit DIY Tube Preamp Pre C22 Circuit Electronic BoardOpens in a new window or tabBrand NewS$ 43.29Top-rated sellerTop-rated sellerWas: S$ 46.05 6% offnanma0910 (4,877) 99.2%Free International Shippingfrom China
- DIY Ground Grid (GG) Stereo preamplifier Kit + Power supply kit (B6-6)Opens in a new window or tabBrand NewS$ 51.60 to S$ 58.24Top-rated sellerTop-rated sellerlc20110801 (3,525) 99.2%Free International Shippingfrom China
- Tube Preamp Hifi Sound System Pre-amp for Phono DIY Part DCOpens in a new window or tabBrand NewS$ 39.65Top-rated sellerTop-rated sellerwobookstore (15,356) 99.8%Free International Shippingfrom China
- DIY Tube Preamplifier PSU Board Power Supply Kit For Ground Grid GG PreamplifierOpens in a new window or tabBrand NewS$ 36.84 to S$ 42.74diytalent86 (2,600) 98.9%Free International Shippingfrom China
- HiFi MM RIAA Phono Stage Preamp Turntable Amplifier DIY KitOpens in a new window or tabBrand NewS$ 108.50Top-rated sellerTop-rated sellerWas: S$ 117.94 8% offdoukmall (57,381) 99.5%Free International Shippingfrom ChinaFree returns144 watchers
- Aluminum Chassis HiFi Amp Enclosure Metal Case Box for Amplifier/DAC/Preamp DIYOpens in a new window or tabBrand NewS$ 95.82Top-rated sellerTop-rated sellerdoukmall (57,381) 99.5%Free International Shippingfrom China7+ watchers
- HiFi 12AU7+ECC88 Tube Full Balance Preamplifier Board Base On ARC Preamp CircuitOpens in a new window or tabBrand NewS$ 162.18 to S$ 191.67Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China5+ watchers
- HiFi Aluminum Chassis Amplifier Enclosure DIY Audio Preamp Metal Case DAC BoxOpens in a new window or tabBrand NewS$ 240.58Top-rated sellerTop-rated sellerdoukstore (18,315) 99.4%Free International Shippingfrom China
- HiFi DAC Preamp Aluminum Chassis DIY Amplifier Enclosure Metal Case 430×308×92mmOpens in a new window or tabBrand NewS$ 309.61Top-rated sellerTop-rated sellerdoukmall (57,381) 99.5%Free International Shippingfrom China
- HiFi 12AX7 +12AT7 Tube Stereo Preamplifier Board Base On MATISSE PreampOpens in a new window or tabBrand NewS$ 58.98 to S$ 73.72Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China9+ watchers
- HiFi Diy Tube Stereo Preamplifier Board / Kit Base On KSL-M7 Preamp +PSU BoardOpens in a new window or tabBrand NewS$ 129.55 to S$ 148.06Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China
- HiFi DC5V-24V Ultra Low Noise Studer900 Linear Power Supply Regulated Board /KitOpens in a new window or tabBrand NewS$ 23.58 to S$ 29.47Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom ChinaFree returns20+ watchers
- PASS ALEPH ONO MM Phono Pre- Amplifier(RIAA) DIY KIT & Finished BoardOpens in a new window or tabBrand NewS$ 68.59 to S$ 82.79Top-rated sellerTop-rated sellerWas: S$ 76.21 10% offuf910 (3,811) 99.7%Free International Shippingfrom China
- HiFi Diy ARC Audio Preamp Tube Full Balance Preamplifier Board Kit (No Caps)Opens in a new window or tabBrand NewS$ 120.30Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China8 watchers
- DIY PCB - Solid-state LR phono preampOpens in a new window or tabBrand NewS$ 44.23pmillett (2,980) 99.1%+S$ 53.08 postagefrom United States86 watchers
- NEW Vacuum Tube Stereo Preamplifier Phono Preamp DIY KIT Inspired by KONDO M77Opens in a new window or tabBrand NewS$ 143.28Top-rated sellerTop-rated sellerWas: S$ 150.83 5% offlifangduo1006_0 (1,424) 98.6%Free International Shippingfrom China25 watchers
- Headphone Amplifier Board MAX4410 Mini Amp Power Amplifier Preamp R/ NE5532 DIYOpens in a new window or tabBrand NewS$ 4.79Top-rated sellerTop-rated sellerai_smart (65,876) 99.2%Free International Shippingfrom ChinaFree returns
- Full Aluminum Enclosure / Preamp Box Chassis for HA-PRO Amplifier Board DIYOpens in a new window or tabBrand NewS$ 46.52Top-rated sellerTop-rated sellerWas: S$ 49.48 6% offnanma0910 (4,877) 99.2%Free International Shippingfrom China
- HiFi ECC88 Tube Stereo Preamplifier Board Kit Base On D KLIMO MELIN CircuitOpens in a new window or tabBrand NewS$ 88.46 to S$ 110.58Top-rated sellerTop-rated sellerpinshuche (4,741) 97.6%Free International Shippingfrom China
- DIY Dynamic Microphone Stereo Preamp Amplifier Board NE5532 DC9-24V AC8-16VOpens in a new window or tabBrand NewS$ 5.16 to S$ 5.52Top-rated sellerTop-rated sellermicroworld2050 (3,238) 99.5%+S$ 1.83 postagefrom China
- Mini Amplifier/Preamp/DAC/Headphone Amp Full Aluminum Chassis DIY 148×169×42mmOpens in a new window or tabBrand NewS$ 63.38Top-rated sellerTop-rated sellerdoukmall (57,381) 99.5%Free International Shippingfrom China
- Hifi Low Noise HP-2 Parallel Regulated Power Supply Board Kit For Preamp / DACOpens in a new window or tabBrand NewS$ 17.69 to S$ 70.77Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China7+ watchers
- HiFi Tube Buffer Preamp Kit Preamplifier Board Base On Musical Fidelity X-10DOpens in a new window or tabBrand NewS$ 18.49 to S$ 24.04Top-rated sellerTop-rated sellerwolf6911 (8,599) 98.6%Free International Shippingfrom China14+ watchers
- For DIY Sound System Subwoofer Preamp Board Hi-Fi Circuit Enhanced BassOpens in a new window or tabBrand NewS$ 19.61Top-rated sellerTop-rated sellerwhlovesstore (168) 96.6%+S$ 0.72 postagefrom China
- Headphone Amplifier Board MAX4410 Mini Amp Power Amplifier Preamp R/ NE5532 DIYOpens in a new window or tabBrand NewS$ 6.31Top-rated sellerTop-rated sellershieldsfans (88,453) 98.9%+S$ 4.39 postagefrom China
- Naim-NAC152mini-Fully Discrete Pre-Amplifier-DIY Kit & Finished BoardOpens in a new window or tabBrand NewS$ 22.41 to S$ 27.32Top-rated sellerTop-rated sellerWas: S$ 24.90 10% offuf910 (3,811) 99.7%Free International Shippingfrom China
- Diy 1304 Full Aluminum Dac Enclosure / Mini AMP Case/ Preamp Box/ PSU ChassisOpens in a new window or tabBrand NewS$ 29.47Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%+S$ 11.80 postagefrom China
- HiFi CAT SL-1 Signature Preamp Kit Audio Stereo Tube Preamplifier BoardOpens in a new window or tabBrand NewS$ 51.60 to S$ 66.35Top-rated sellerTop-rated sellersnjh1820 (2,014) 99%Free International Shippingfrom China
- Ultra-low Distortion and Noise Audiophile Unbalanced to Balanced Converter / preOpens in a new window or tabBrand NewS$ 44.22kal.tech (394) 100%+S$ 39.13 postagefrom United States42 watchers
- New Aluminum Chassis DIY HiFi Preamplifier Audio Shell Case Size 430*308*70mmOpens in a new window or tabBrand NewS$ 95.84funken18 (186) 100%+S$ 81.09 postagefrom China10 watchers
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