- EICO HF-85 tube stereo preamplifier vintage preampOpens in a new window or tab只含零件HK$ 3,526.23werks_magic (2,630) 100%+HK$ 1,493.87 運費所在地: 美國22 人追蹤
- one tested preamp E288CC audio amplifier tubeOpens in a new window or tab二手HK$ 667.32mytubesshop (177) 100%+HK$ 75.07 運費所在地: 法國
- ADA MP-1 Midi Programmable Tube Preamp Channel - Working ConfirmedOpens in a new window or tab二手HK$ 5,485.17totonoi8japan (84) 100%免費跨國運送所在地: 日本
- Very Rare Western Electric ES Power Supply For Tube Amplifier Preamp EtcOpens in a new window or tab二手HK$ 7,444.27christiegilso_0 (654) 100%0 個出價 · 剩餘時間剩餘時間:5 日 19 小時 (週日, 下午08:12)HK$ 9,795.09立即買+HK$ 2,208.91 運費所在地: 美國
- Phono preamplifier ( tube phono preamp )Opens in a new window or tab全新:其他HK$ 1,951.18hrvojica2 (221) 100%+HK$ 305.61 運費所在地: 克羅地亞共和國16 人追蹤
- Nobsound NS-10P Mini Vacuum Tube Preamp HiFi Stereo Preamp Amplifier Treble BassOpens in a new window or tab全新HK$ 391.73高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國免費退貨328 人追蹤
- Tube Lamp Phono Stereo PreampOpens in a new window or tab全新HK$ 4,231.48evgenijsan (582) 100%免費跨國運送所在地: 立陶宛17 人追蹤
- Preamplificatore valvolare BILANCIATO Balanced tube preampOpens in a new window or tab全新HK$ 14,180.54pulkass (1,280) 100%+HK$ 1,000.98 運費所在地: 意大利20 人追蹤
- Nobsound E6 Direct Heated Vacuum Tube Preamp Class A Stereo Audio Pre-AmplifierOpens in a new window or tab全新HK$ 571.95高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國106 人追蹤
- Tube Lamp Phono Stereo PreampOpens in a new window or tab全新HK$ 6,660.66evgenijsan (582) 100%免費跨國運送所在地: 立陶宛10 人追蹤
- SUPERB DIY Marantz Model 7 Preamp 12AX7 Tube Stereo Preamplifier BEAUTIFUL SOUNDOpens in a new window or tabHK$ 14,880.70高度評價賣家高度評價賣家hififorfood (3,101) 99.8%+HK$ 1,371.31 運費所在地: 美國
- Welborne Labs Reveille Tube Preamp. For Parts or Repair/Restoration.Opens in a new window or tab只含零件HK$ 90.11bigtimerushus (3,178) 100%2 個出價 · 剩餘時間剩餘時間:5 日 17 小時 (週日, 下午06:15)+HK$ 1,136.94 運費所在地: 美國
- Phono preamplifier ( tube phono preamp )Opens in a new window or tab全新:其他HK$ 1,951.18hrvojica2 (221) 100%+HK$ 227.25 運費所在地: 克羅地亞共和國
- New Latest Musical Paradise MP-701 MK2 Tube Preamp Pre Amplifier 110-120V / 220VOpens in a new window or tab全新HK$ 6,764.13funken18 (176) 100%免費跨國運送所在地: 中國17 人追蹤
- 新刊登物品Preamp Stereo Audio HiFi Tube Preamplifier 12AU7 12AX7 6Z4 Vacuum Tube YOpens in a new window or tab全新HK$ 2,094.85deitough (250) 98.9%免費跨國運送所在地: 中國
- HiFi Vacuum Preamp Tube Stereo 4-way Audio Switcher Box Desktop Headphone AmpOpens in a new window or tab全新HK$ 595.23gufush98 (1) 100%免費跨國運送所在地: 中國
- Fisher 50C mono tube preamplifier preamp ALL ORIGINALOpens in a new window or tab全新HK$ 14,496.73高度評價賣家高度評價賣家hifiaudio*com (11,395) 99.6%+HK$ 1,334.64 運費所在地: 美國16 人追蹤
- Frenzel – FM-DP1 Open Chassis Custom Guitar Tube Preamp – UsedOpens in a new window or tab二手HK$ 1,958.94gtrhangar (1,310) 96.6%+HK$ 1,442.93 運費所在地: 美國
- Refer Marantz 7 Preamplifier HiFi 12AX7 Tube Remote Preamp Audio With DisplayOpens in a new window or tab全新HK$ 1,590.72高度評價賣家高度評價賣家pinshuche (4,724) 97.6%+HK$ 587.71 運費所在地: 中國140+ 人追蹤
- HiFi Bluetooth 5.0 Vacuum Tube Preamp Stereo Receiver Headphone Amp USB PlayerOpens in a new window or tab全新HK$ 548.45高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國免費退貨122 人追蹤
- David Bogen Challenger MX6 Tube Preamp/Mixer SERVICED And WORKINGOpens in a new window or tab二手HK$ 1,567.21shde-26 (79) 100%+HK$ 660.42 運費所在地: 美國
- HiFi Bluetooth 5.0 Tube Preamp MM/MC Phono Stage Amplifier FM Radio USB PlayerOpens in a new window or tab全新HK$ 1,567.14高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國最後 1 件52 人追蹤
- Tube Preamp Vacuum Tube Valve Preamp Phono Preamp For TurntableOpens in a new window or tab全新HK$ 197.94suejdelle (232) 98.3%免費跨國運送所在地: 中國10 人追蹤
- HiFi Valve Tube Preamp Bluetooth Receiver Desktop Headphone Amp USB Music PlayerOpens in a new window or tab全新HK$ 521.71高度評價賣家高度評價賣家doukstore (18,249) 99.4%免費跨國運送所在地: 中國免費退貨
- Dynaco PAS 2 Stereo Tube Preamplifier.Opens in a new window or tab二手HK$ 4,701.64svetlanyusupov-0 (202) 100%+HK$ 1,888.81 運費所在地: 美國
- Pilot Pilotuner Model AF-825 AM-FM Tube Tuner Preamp Working Please ReadOpens in a new window or tab二手HK$ 1,371.31ellenroselillian (1,542) 100%+HK$ 1,159.11 運費所在地: 美國
- Vintage Dynaco PAS Stereo Tube Preamp - Preamplifier -- KTOpens in a new window or tab二手HK$ 3,878.85高度評價賣家高度評價賣家speakerguy2002 (23,562) 99.8%+HK$ 528.93 運費所在地: 美國31 人追蹤
- HiFi Vacuum Tube Preamplifier Stereo Audio Preamp 12AU7 6N2 6Z4 6N4 Tube pe66Opens in a new window or tab全新HK$ 3,831.84高度評價賣家高度評價賣家pincei_us (2,663) 96.9%免費跨國運送所在地: 中國115 人追蹤
- HiFi 2.0 Channel Tube Audio Bluetooth Stereo Processor Preamp Pre-AmplifierOpens in a new window or tab全新HK$ 648.75高度評價賣家高度評價賣家原價: HK$ 705.17 8% 折扣abey-5 (1,018) 97.3%+HK$ 78.28 運費所在地: 中國18 人追蹤
- HiFi Remote Control Tube Preamp Stereo Preamplifier Base On CAT SL-1 CircuitOpens in a new window or tab全新HK$ 1,980.93 至 HK$ 2,270.82高度評價賣家高度評價賣家wolf6911 (8,560) 98.8%+HK$ 821.36 運費所在地: 中國21+ 人追蹤
- HiFi Vacuum Tube Preamp Stereo Audio Preamplifier for CD Player Amplifier DACOpens in a new window or tab全新HK$ 1,880.58高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國77 人追蹤
- Mini Bluetooth 5.0 Vacuum Tube Preamp HiFi USB Player Stereo Audio Headphone AmpOpens in a new window or tab全新HK$ 571.95高度評價賣家高度評價賣家doukmall (57,222) 99.4%免費跨國運送所在地: 中國免費退貨270 人追蹤
- Tube Preamp Vacuum Electron Pre-amp for Phonograph Preamplifier Theater SystemOpens in a new window or tab全新HK$ 184.85salvrightic (448) 97.3%原價: HK$ 194.57 5% 折扣免費跨國運送所在地: 中國
- Tube Preamp Hifi Sound System Pre-amp for Phono DIY Part DCOpens in a new window or tab全新HK$ 210.71高度評價賣家高度評價賣家wobookstore (15,334) 99.7%免費跨國運送所在地: 中國
- MK2 Tube Amplifier Preamplifier Subwoofer Bass Preamp DIP Gain Switch MP-701-MK2Opens in a new window or tab全新HK$ 5,877.05高度評價賣家高度評價賣家polestarmascot (2,049) 100%+HK$ 1,097.05 運費所在地: 中國
- Tube Lamp Phono Stereo PreampOpens in a new window or tab全新HK$ 4,309.84evgenijsan (582) 100%免費跨國運送所在地: 立陶宛
- Fosi Audio BOX X2 Stereo Tube Amplifier Phono Preamp for MM Turntable PhonographOpens in a new window or tab全新HK$ 415.23fosiaudio (2,292) 99.4%免費跨國運送所在地: 中國免費退貨44 人追蹤
- Hiend Stereo ECC82 vacuum Tube preamp base on America Rogue99 preamplifierOpens in a new window or tab全新HK$ 2,299.81 至 HK$ 2,753.97高度評價賣家高度評價賣家sn6868 (4,794) 98.8%+HK$ 309.22 運費所在地: 中國
- Finished 12AX7+12AU7+6Z4 Tube Preamplifier HiFi Vacuum Tube Preamp 2019 NewOpens in a new window or tab全新HK$ 2,212.84高度評價賣家高度評價賣家wolf6911 (8,560) 98.8%+HK$ 628.10 運費所在地: 中國最後 1 件197 人追蹤
- HiFi Vacuum Tube Preamplifier Stereo Audio Preamp 12AU7 6N2 6Z4 6N4 Tube RefOpens in a new window or tab全新HK$ 3,775.65高度評價賣家高度評價賣家原價: HK$ 3,974.38 5% 折扣topsgeek (310) 97.8%免費跨國運送所在地: 中國免費退貨最後 1 件16 人追蹤
- Ca tube Siemens germany preamp tubes pair valve METAL BASE Post-Röhre red labelOpens in a new window or tab全新:其他HK$ 27,034.44wege_high_tubes (336) 100%+HK$ 391.80 運費所在地: 意大利
- 1957 RAYTHEON CK5814 Black Square Plate Preamp TubeOpens in a new window or tabHK$ 235.08circatubes (3,323) 100%+HK$ 129.30 運費所在地: 美國
- MAXI PREAMP TESTED TELEFUNKEN 12AX7 / ECC83 TUBE SMOOTH PLATE DIAMOND BOTTOMOpens in a new window or tab二手HK$ 391.41baskelectroart (2,971) 100%+HK$ 153.20 運費所在地: 美國
- one 5751 Sylvania D getter preamp audio amplifier tube matched like NOSOpens in a new window or tab全新HK$ 500.49mytubesshop (177) 100%+HK$ 75.07 運費所在地: 法國
- one pair 5751 National triple mica preamp audio amplifier tube matched like NOSOpens in a new window or tab全新HK$ 583.90mytubesshop (177) 100%+HK$ 75.07 運費所在地: 法國11 人追蹤
- RCA 5693 Red Series Matching Pair Preamp TubesOpens in a new window or tabHK$ 391.80circatubes (3,323) 100%+HK$ 212.83 運費所在地: 美國
- MAXI PREAMP TESTED AMPEREX BUGLE BOY 12AX7 / ECC83 AUDIO TUBEOpens in a new window or tab二手HK$ 313.05baskelectroart (2,971) 100%+HK$ 150.69 運費所在地: 美國
- one low noise preamp E288CC tested audio amplifier tubeOpens in a new window or tab二手HK$ 667.32mytubesshop (177) 100%+HK$ 75.07 運費所在地: 法國
- 6SL7 Brimar Valve Vintage Hifi Audio Preamp Tested 90%Opens in a new window or tab二手HK$ 252.16高度評價賣家高度評價賣家0 個出價 · 剩餘時間剩餘時間:2 日 21 小時 (週四, 下午09:55)tlccustoms81 (1,448) 99.5%+HK$ 123.31 運費所在地: 澳洲
- Telefunken 7247 12DW7 Preamp Tube W. GermanyOpens in a new window or tabHK$ 313.44circatubes (3,323) 100%+HK$ 189.48 運費所在地: 美國
- Dario 12AT7 ECC81 Tested Double Triode Tube PreampOpens in a new window or tab全新:其他HK$ 133.21filamentum (3,593) 99.7%+HK$ 62.14 運費所在地: 比利時
- 7316 tube amperex ecc186 preamp tubes D getter valve HP holland preamplifier x4Opens in a new window or tab全新:其他HK$ 7,444.27wege_high_tubes (336) 100%+HK$ 391.80 運費所在地: 意大利
- one preamp tube 12AX7 ECC83 Miniwatt Dario, green label tested strong like newOpens in a new window or tab二手HK$ 583.90mytubesshop (177) 100%+HK$ 75.07 運費所在地: 法國
- cv181 tube mullard preamp tubes ecc32 brown base 6sn7 b65 cv1988 amplifier blackOpens in a new window or tab全新:其他HK$ 19,590.17wege_high_tubes (336) 100%+HK$ 391.80 運費所在地: 意大利19 人追蹤
- 1959 Amperex Bugle Boy ECC81 12AT7 D Getter Holland Preamp TubeOpens in a new window or tabHK$ 313.44circatubes (3,323) 100%+HK$ 189.48 運費所在地: 美國
- NOS NIB MULLARD 7247 12DW7 Preamp Tube Blackburn UKOpens in a new window or tabHK$ 391.80circatubes (3,323) 100%+HK$ 191.98 運費所在地: 美國
- 3 Used Matsu/Mullard SeamTop EL34 6CA7 Warm Vintage Preamp AudioTubes + FreePostOpens in a new window or tab全新:其他HK$ 1,371.31高度評價賣家高度評價賣家caliacoustics (579) 100%免費跨國運送所在地: 美國
- 6sn7 tube gt Marconi Italy tubes amplifier preamp b65 vt-231 ecc33 33s30 valveOpens in a new window or tab全新:其他HK$ 3,910.20wege_high_tubes (336) 100%+HK$ 313.44 運費所在地: 意大利20 人追蹤
- 1957 Siemens 12AX7 Long Plate D - Getter Preamp TubeOpens in a new window or tabHK$ 587.71circatubes (3,323) 100%+HK$ 219.17 運費所在地: 美國
- 12AU7 Tungsram quad european NOS NIB ecc82 4 units HI END Hungary tube preampOpens in a new window or tab全新HK$ 1,097.05estudiotnt (544) 100%免費跨國運送所在地: 阿根廷
- 6E2 VU Meter Magic Eye Valve for Audio Amplifier Tube Preamp Radio Tuning EM87Opens in a new window or tab全新HK$ 77.21jellyfishaudio (36,034) 99.9%+HK$ 154.51 運費所在地: 英國83 人追蹤
- Mullard 12AT7 ECC81 Low Noise Preamp Tube Pair Blackburn UKOpens in a new window or tabHK$ 470.16circatubes (3,323) 100%+HK$ 215.34 運費所在地: 美國
- MAXI PREAMP TESTED RCA 5751 BLACK PLATE HALO GETTER TUBE HEAR TAP TESTOpens in a new window or tab二手HK$ 391.41baskelectroart (2,971) 100%+HK$ 153.20 運費所在地: 美國
- Marconi Radiotron 12AX7 Long Plate D - Getter Preamp TubeOpens in a new window or tabHK$ 313.44circatubes (3,323) 100%+HK$ 210.24 運費所在地: 美國
- 12Au7 Ecc82 Quad Set Hifi Valves For Audio Tested For PreampOpens in a new window or tab二手HK$ 75.65高度評價賣家高度評價賣家0 個出價 · 剩餘時間剩餘時間:5 日 (週日, 上午12:38)tlccustoms81 (1,448) 99.5%+HK$ 123.31 運費所在地: 澳洲
- NOS NIB MARCONI 5687 Gold Pin Preamp TubeOpens in a new window or tab全新HK$ 235.08circatubes (3,323) 100%+HK$ 207.73 運費所在地: 美國
- ECC83 tube phono stage,phono preamp,circuit based on Marantz model 1Opens in a new window or tab全新HK$ 4,701.64t1n9-32 (34) 100%免費跨國運送所在地: 中國
- Finished 12AX7+12AU7+6Z4 Tube Preamplifier HiFi Vacuum Tube Preamp 2018 NewOpens in a new window or tab全新HK$ 2,491.87高度評價賣家高度評價賣家pinshuche (4,724) 97.6%+HK$ 532.85 運費所在地: 中國最後 1 件234 人追蹤
- 每頁顯示物品數目