- 1pc High End Volume Controller Passive Preamp Stereo RCA HiFi Pre-amp Audio DIYOpens in a new window or tab全新HK$ 359.24高度評價賣家高度評價賣家原價: HK$ 390.49 8% 折扣czhstore2013 (15,230) 99.7%免費跨國運送所在地: 中國免費退貨最後 1 件16 人追蹤
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY StandpipeOpens in a new window or tab全新HK$ 140.41高度評價賣家高度評價賣家looyotech (747) 98.4%免費跨國運送所在地: 中國94 人追蹤
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIYOpens in a new window or tab全新HK$ 182.00高度評價賣家高度評價賣家原價: HK$ 202.23 10% 折扣uf910 (3,805) 99.4%+HK$ 23.43 運費所在地: 中國
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY StandpipeOpens in a new window or tab全新HK$ 199.89高度評價賣家高度評價賣家原價: HK$ 249.88 20% 折扣eama0910 (10,047) 99.3%免費跨國運送所在地: 中國
- Single Ended EL84 Tube Amplifier Custom Build, SE EL84,DIY, Pre, Pre-ampOpens in a new window or tab全新HK$ 5,858.46jostal_8020 (78) 100%+HK$ 1,397.05 運費所在地: 美國54 人追蹤
- P7-MINI Preamplifier Board Top Pre-AMP Headphone DIY KIT FOR MX50 L20 L6 LJMOpens in a new window or tab全新HK$ 63.71listen2art (5,382) 99.1%免費跨國運送所在地: 中國
- 2 western electric PROG amp J68617 use 2 310A and 2 311A tube for DIY Pre-MOpens in a new window or tab二手HK$ 50,773.24enk626-2012 (2,210) 100%+HK$ 3,515.08 運費所在地: 美國16 人追蹤
- NE5532 Stereo Preamp Tone Control DIY Amplifier Amplifier Board ModuleOpens in a new window or tab全新HK$ 27.17 至 HK$ 39.11高度評價賣家高度評價賣家lmu-audino (2,830) 99.6%+HK$ 8.33 運費所在地: 中國免費退貨
- DIY NE5532 Preamp Preamp Tone Board Treble High Bass Volume Control KitsOpens in a new window or tab全新HK$ 41.63高度評價賣家高度評價賣家lmu-audino (2,830) 99.6%+HK$ 8.33 運費所在地: 中國免費退貨
- DIY KIT Fully separation HIFI Tone preamp kit base on UK NAD preamplifierOpens in a new window or tab全新HK$ 134.57高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%免費跨國運送所在地: 中國66 人追蹤
- Tube Preamp Hifi Sound System Pre-amp for Phono DIY Part DCOpens in a new window or tab全新HK$ 210.05高度評價賣家高度評價賣家wobookstore (15,354) 99.8%免費跨國運送所在地: 中國
- [DIY KIT] Single-Ended Preamplifier Kit Clone NAC-42.5 Pre-amp Kit 2019 NewOpens in a new window or tab全新HK$ 102.91高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 58.80 運費所在地: 中國21 人追蹤
- Audio USA CAT SL-1 Tube Pre-AMP HiFi Stereo Preamplifier DIY Kit For HiFiOpens in a new window or tab全新HK$ 414.00高度評價賣家高度評價賣家pinshuche (4,735) 97.6%免費跨國運送所在地: 中國42 人追蹤
- NEW Audio Monitor Type Adjustable Multiple HiFi Preamplifier Pre-Amp DIY KitOpens in a new window or tab全新HK$ 447.82高度評價賣家高度評價賣家原價: HK$ 471.41 5% 折扣yuwi_69 (601) 100%+HK$ 39.06 運費所在地: 中國最後 1 件2 人追蹤
- DIY Kit JV8 Remote volume board HIFI preamp kit 128 steps 2 channel 50K RelaysOpens in a new window or tab全新HK$ 412.13高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 84.11 運費所在地: 中國即將售完48 人追蹤
- Diy HiFi Class AB Preamplifier Projiect DAC Aluminum Box size W308 D250 H70mmOpens in a new window or tab全新HK$ 429.62高度評價賣家高度評價賣家polestarmascot (2,055) 100%+HK$ 351.51 運費所在地: 中國
- NE5532 Dynamic Microphone Stereo Preamp Amplifier Board DIY DC9-24V AC8-16VOpens in a new window or tab全新HK$ 19.34高度評價賣家高度評價賣家kaiserburg-d (2,945) 99.7%+HK$ 8.33 運費所在地: 中國免費退貨
- 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Kits AssortmentOpens in a new window or tab全新HK$ 73.59高度評價賣家高度評價賣家lmu-audino (2,830) 99.6%+HK$ 8.16 運費所在地: 中國免費退貨
- HIFI 128 steps Remote volume control board Relay pure resistor shunt DIY preampOpens in a new window or tab全新HK$ 504.65高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 100.93 運費所在地: 中國70 人追蹤
- NE5532 Preamp Pre-amplifier Tone Board Treble Alto Bass Volume Control DIY KitsOpens in a new window or tab全新HK$ 41.63高度評價賣家高度評價賣家kaiserburg-d (2,945) 99.7%+HK$ 8.33 運費所在地: 中國免費退貨
- DIY Tube Pre-amp PCB Hifi 180V 6Z4+6N3 Stereo Power Amplifier Bare PCB BoardOpens in a new window or tab全新HK$ 62.41dream_story (3,069) 100%+HK$ 15.62 運費所在地: 中國4 人追蹤
- 1*12AU7 6922 ECC88 SRPP pre amplifier tube amp diy bare boardOpens in a new window or tab全新HK$ 31.17高度評價賣家高度評價賣家xulingmrs (13,828) 99.6%+HK$ 39.06 運費所在地: 中國49 人追蹤
- 2pcs 6J1 Valve Pre-amp Tube Audio DIY PreAmplifier Kit Assembled BoardOpens in a new window or tab全新HK$ 327.25高度評價賣家高度評價賣家dy-laser (677) 99.7%+HK$ 19.60 運費所在地: 中國
- EMI 4A Power Filter Board Socket DIY Kits For Pre-Amp Amplifier DAC HeadphoneOpens in a new window or tab全新HK$ 23.43高度評價賣家高度評價賣家原價: HK$ 26.01 10% 折扣worldchips (190,293) 99.1%未指定運費所在地: 中國免費退貨
- 6J1 Valve Pre-amp Tube PreAmplifier Assembled Board Audio DIY Vertical TubeOpens in a new window or tab全新HK$ 195.92高度評價賣家高度評價賣家eama0910 (10,047) 99.3%免費跨國運送所在地: 中國
- 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Kits AssortmentOpens in a new window or tab全新HK$ 73.59高度評價賣家高度評價賣家kaiserburg-d (2,945) 99.7%+HK$ 8.33 運費所在地: 中國免費退貨
- 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY AssortmentOpens in a new window or tab全新HK$ 65.93高度評價賣家高度評價賣家原價: HK$ 73.27 10% 折扣survy2014 (289,739) 99.7%+HK$ 7.73 運費所在地: 中國免費退貨賣出 231 件
- 12V Pre-amp / Tube amp / Amplifier / Filament Filter Power Supply Board DIY KitOpens in a new window or tab全新HK$ 95.61高度評價賣家高度評價賣家原價: HK$ 100.61 5% 折扣elecdesign2015 (12,534) 99.1%+HK$ 30.31 運費所在地: 中國20 人追蹤
- 6J2 Valve Pre-amp Tube PreAmplifier Board DIY KIT Headphone Buffer +Case AC 12VOpens in a new window or tab全新HK$ 94.52 至 HK$ 130.14高度評價賣家高度評價賣家worldchips (190,293) 99.1%未指定運費所在地: 中國免費退貨
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio Musical FidelityOpens in a new window or tab全新HK$ 178.02高度評價賣家高度評價賣家原價: HK$ 187.39 5% 折扣eama0910 (10,047) 99.3%+HK$ 62.49 運費所在地: 中國464 人追蹤
- Aluminum Chassis DIY Pre-Amp Enclosure DAC Metal Box Cabinet W320×D305×H70mmOpens in a new window or tab全新HK$ 1,221.61高度評價賣家高度評價賣家原價: HK$ 1,327.84 8% 折扣doukmall (57,355) 99.5%免費跨國運送所在地: 中國免費退貨
- Tube Amplifier Abs Pre-amp for Phonograph DIY Part Hifi SystemOpens in a new window or tab全新HK$ 244.92clysmize (1,514) 98.5%免費跨國運送所在地: 中國
- 2pcs 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIYOpens in a new window or tab全新HK$ 378.21高度評價賣家高度評價賣家dy-laser (677) 99.7%+HK$ 19.60 運費所在地: 中國
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY StandpipeOpens in a new window or tab全新HK$ 199.86高度評價賣家高度評價賣家jolooyo (151) 97.3%免費跨國運送所在地: 中國
- 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY Vertical TubeOpens in a new window or tab全新HK$ 204.74高度評價賣家高度評價賣家dy-laser (677) 99.7%+HK$ 19.60 運費所在地: 中國
- HiFi Phonostufe Vorverstärker DIY Kit MM RIAA Phono Preamp Board Turntable AmpOpens in a new window or tab全新HK$ 449.05高度評價賣家高度評價賣家doukmall (57,355) 99.5%免費跨國運送所在地: 中國免費退貨
- 2pcs 6J1 Valve Pre-amp Tube Kit Assembled PreAmplifier Board Audio DIYOpens in a new window or tab全新HK$ 384.71高度評價賣家高度評價賣家原價: HK$ 409.23 6% 折扣laser-makers (1,171) 100%+HK$ 31.25 運費所在地: 中國
- 1*6SN7 12SN7 SRPP pre amplifier tube amp diy bare boardOpens in a new window or tab全新HK$ 31.17高度評價賣家高度評價賣家xulingmrs (13,828) 99.6%+HK$ 39.06 運費所在地: 中國12 人追蹤
- pcs 6J1 Valve Pre-amp Tube Audio DIY PreAmplifier Kit Assembled BoardOpens in a new window or tab全新HK$ 298.00高度評價賣家高度評價賣家原價: HK$ 331.12 10% 折扣uf910 (3,805) 99.4%+HK$ 31.25 運費所在地: 中國
- Vacuum Pre-amp Hi-Fi Stereo Preamp Home Theater DIY Preamp Amplifier BoardOpens in a new window or tab全新HK$ 177.94laropk (136) 95.9%原價: HK$ 187.31 5% 折扣免費跨國運送所在地: 中國
- Audio USA CAT SL-1 Tube Pre-AMP HiFi Stereo Preamplifier DIY Kit for HIFIOpens in a new window or tab全新HK$ 399.78高度評價賣家高度評價賣家原價: HK$ 420.79 5% 折扣diyelecmall108 (40,894) 98.6%+HK$ 77.18 運費所在地: 中國最後 1 件6 人追蹤
- Audio USA CAT SL-1 Tube Pre-AMP HiFi Stereo Preamplifier DIY Kit For HIFIOpens in a new window or tab全新HK$ 441.04高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 147.01 運費所在地: 中國56 人追蹤
- NE5532 HIFI DIY Kits OP-AMP Amplifier Volume Tone EQ Control Board PreamplifierOpens in a new window or tab全新HK$ 41.97高度評價賣家高度評價賣家lmu-audino (2,830) 99.6%+HK$ 8.33 運費所在地: 中國免費退貨
- HiFi Clone NAC52 Stereo Preamplifier Board / Kit Pre-amp Audio CircuitOpens in a new window or tab全新HK$ 264.62 至 HK$ 343.03高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%免費跨國運送所在地: 中國12+ 人追蹤
- HiFi 6J4+6P6P Röhrenvorverstärker Tube Preamplifier Stereo Audio Preamp DIY KITOpens in a new window or tab全新HK$ 2,523.15 至 HK$ 3,111.91高度評價賣家高度評價賣家doukmall (57,355) 99.5%免費跨國運送所在地: 中國
- Audio DIY 6N8P(6H8C 6SN7) Valve Pre-amp Tube PreAmplifier BoardOpens in a new window or tab全新HK$ 256.39高度評價賣家高度評價賣家looyotech (747) 98.4%免費跨國運送所在地: 中國
- 4A EMI Power Filter Board DIY Kit For Pre-Amp Amplifier DAC HeadphoneOpens in a new window or tab全新HK$ 23.97高度評價賣家高度評價賣家lmu-audino (2,830) 99.6%+HK$ 8.33 運費所在地: 中國免費退貨
- Assembled HiFi Stereo Class A Preamp Board DOA33 DIY Pre-amp BoardOpens in a new window or tab全新HK$ 265.58高度評價賣家高度評價賣家snjh1820 (2,014) 99.3%免費跨國運送所在地: 中國17 人追蹤
- MOFI Naim-NAC152 Mini Fully Discrete Pre-Amplifier DIY Kits & Finished BoardOpens in a new window or tab全新HK$ 118.65 至 HK$ 147.56高度評價賣家高度評價賣家原價: HK$ 124.90 5% 折扣eama0910 (10,047) 99.3%免費跨國運送所在地: 中國
- Pre Amp Line Driver Volume Control For DIY Amplifiers Model MVOL-1Opens in a new window or tab全新HK$ 62.49motronix2012 (2,029) 98.9%+HK$ 156.23 運費所在地: 以色列30 人追蹤
- BZ2109 All Aluminum Chassis Amplifier Case Pre-Amp Enclosure DIY Audio Box NewOpens in a new window or tab全新HK$ 441.04高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 294.02 運費所在地: 中國即將售完49 人追蹤
- 6N8P(6H8C 6SN7) Single Tube Audio Valve Pre-amp Tube DIY PreAmplifier BoardOpens in a new window or tab全新HK$ 294.91高度評價賣家高度評價賣家dy-laser (677) 99.7%+HK$ 19.60 運費所在地: 中國
- [DIY KIT] Single-Ended Preamplifier Kit Clone NAIM NAC42.5 Pre-amp Kit 2019 NewOpens in a new window or tab全新HK$ 124.98高度評價賣家高度評價賣家pinshuche (4,735) 97.6%+HK$ 31.25 運費所在地: 中國即將售完27 人追蹤
- 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Assortment Kits UKOpens in a new window or tab全新HK$ 74.49高度評價賣家高度評價賣家cayin35 (136,063) 99.8%+HK$ 9.70 運費所在地: 中國免費退貨
- 6J1 Valve Pre-amp Tube PreAmplifier Assembled Board Audio DIY Vertical TubeOpens in a new window or tab全新HK$ 198.17高度評價賣家高度評價賣家原價: HK$ 210.83 6% 折扣nanma0910 (4,866) 98.9%免費跨國運送所在地: 中國
- DIY Kits NE5532 HIFI OP-AMP Amplifier Volume Tone EQ Control Board PreamplifierOpens in a new window or tab全新HK$ 42.98高度評價賣家高度評價賣家kaiserburg-d (2,945) 99.7%+HK$ 8.33 運費所在地: 中國免費退貨
- HiFi MK2 ECL82 Tube Diy Power Supply Board Kit Adjust PSU For M2 Preamp/L3 PhonoOpens in a new window or tab全新HK$ 353.25高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%免費跨國運送所在地: 中國9 人追蹤
- 6J1 Tube Preamplifier Kit Diy Vacuum Pre Amp Board PRT-01AOpens in a new window or tab全新HK$ 165.54高度評價賣家高度評價賣家dy-laser (677) 99.7%+HK$ 19.60 運費所在地: 中國
- 6N8P (6H8C 6SN7) Best Sound Single Valve Pre-amp Tube PreAmplifier Board DIYOpens in a new window or tab全新HK$ 290.97高度評價賣家高度評價賣家原價: HK$ 323.31 10% 折扣laser-makers (1,171) 100%+HK$ 31.25 運費所在地: 中國
- HLJ DIY KIT CS3310 Infrared Remote Control Preamplifier Kit Audio Pre-amp BoardOpens in a new window or tab全新HK$ 225.42高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 78.41 運費所在地: 中國最後 1 件43 人追蹤
- GZLOZONE DIY Hifi PRT-01A 6J1 Tube Preamp PCB Stereo Vacuum Tubes PreamplifierOpens in a new window or tab全新HK$ 92.439cn8864 (1,193) 100%免費跨國運送所在地: 中國3 人追蹤
- 6J1 Tube Preamplifier Kit Diy Vacuum Pre Amp Board PRT-01AOpens in a new window or tab全新HK$ 180.52高度評價賣家高度評價賣家原價: HK$ 192.08 6% 折扣laser-makers (1,171) 100%+HK$ 23.43 運費所在地: 中國
- 6J1 Valve Pre-amp Tube PreAmplifier Board DIY KIT AC 12V Headphone Buffer+CaseOpens in a new window or tab全新HK$ 83.21 至 HK$ 112.51高度評價賣家高度評價賣家moduleme (87,922) 99.5%未指定運費所在地: 中國免費退貨
- MOFI Bryston 1B Fully Discrete Pre-Amplifier DIY KIT & Finished BoardOpens in a new window or tab全新HK$ 244.81 至 HK$ 311.59高度評價賣家高度評價賣家原價: HK$ 257.69 5% 折扣eama0910 (10,047) 99.3%免費跨國運送所在地: 中國
- 6J1 Valve Pre-amp Tube PreAmplifier Assembled Board Audio DIY Vertical TubeOpens in a new window or tab全新HK$ 197.98高度評價賣家高度評價賣家nanma0910 (4,866) 98.9%免費跨國運送所在地: 中國
- 1306 Vollaluminium Delicate DAC Enclosure Mini Case Preamp DIY VerstärkerchassisOpens in a new window or tab全新HK$ 201.86高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 134.57 運費所在地: 中國23 人追蹤
- Pre-Amp Volume Control For DIY Stereo Amplifiers. W.V 9-15V AC/DC Model MVOL-2Opens in a new window or tab全新HK$ 62.49motronix2012 (2,029) 98.9%+HK$ 171.85 運費所在地: 以色列12 人追蹤
- LITE HIFI MV04 Remote preamp board+ Volume Control+Input Selector DIY boardOpens in a new window or tab全新HK$ 412.13高度評價賣家高度評價賣家wolf6911 (8,597) 98.8%+HK$ 67.29 運費所在地: 中國35 人追蹤
- High Voltage + Filament Regulated Power Supply Board For Tube Preamp DIY L12-41Opens in a new window or tab全新HK$ 319.53高度評價賣家高度評價賣家sn6868 (4,797) 98.7%+HK$ 50.46 運費所在地: 中國17 人追蹤
- MBL-6010Dse OP- Pre- Amplifier DIY KIT/Finished BoardOpens in a new window or tab全新HK$ 103.81 至 HK$ 122.79高度評價賣家高度評價賣家原價: HK$ 109.28 5% 折扣eama0910 (10,047) 99.3%免費跨國運送所在地: 中國
- Boutique Metallic Enclosure DIY project guitar pedal Rangemaster - Pre AmpOpens in a new window or tab全新HK$ 195.28pedalsstoregr (299) 97.9%+HK$ 117.17 運費所在地: 希臘
- 6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Assortment KitsOpens in a new window or tab全新HK$ 66.63高度評價賣家高度評價賣家原價: HK$ 73.19 9% 折扣satisfyelectronics (217,456) 99.5%+HK$ 14.69 運費所在地: 中國免費退貨
- Ear834 MM RIAA Tube Phono Amplifier Stereo amp LP Turntable Pre-Amp DIY KITSOpens in a new window or tab全新HK$ 445.16高度評價賣家高度評價賣家原價: HK$ 468.60 5% 折扣chunyu1991_1 (1,093) 91.4%+HK$ 78.03 運費所在地: 中國免費退貨
- DIY Part Preamplifier for Home Theater System Pre-amp Board SpeakerOpens in a new window or tab全新HK$ 186.02osteoot (646) 98.1%免費跨國運送所在地: 中國
- PRT-13A BAL Tube Preamplifier Board 6DJ8 + ECC82 Balance Tube Preamp BoardOpens in a new window or tab全新HK$ 655.96 至 HK$ 740.07高度評價賣家高度評價賣家sn6868 (4,797) 98.7%+HK$ 117.75 運費所在地: 中國2+ 人追蹤
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