207 results for class a
- Musical Fidelity X-PRE Class A Tube Amplifier Phono Preamp Audiophile VTGOpens in a new window or tabPre-OwnedPHP 27,617.95Top-rated sellerTop-rated sellerWas: PHP 34,522.44 20% offbird-dogmusic (31,032) 100%+PHP 4,921.75 postagefrom United States
- New ListingHafler 915 Pure Class A Series Pre Amp Works Great !! No Phono Module Installed!Opens in a new window or tabPre-OwnedPHP 12,945.91painis162-9 (620) 99.5%+PHP 7,160.53 postagefrom United States
- RARE Mis-Labeled Amperex 12AU7 ECC82 Tube Class A Tested@250V Plate • uTracer3+Opens in a new window or tabPre-OwnedPHP 2,300.92analogdigitalandaudio (536) 100%+PHP 1,930.38 postagefrom United States
- Audio6N2+EL34 Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY KitOpens in a new window or tabPHP 5,397.58Top-rated sellerTop-rated sellerWas: PHP 5,681.82 5% offyuwi_69 (601) 100%+PHP 1,150.75 postagefrom China23 watchers
- Class A Single Ended EL34 5Z3P Tube Audio Amplifier 13W*2 HIFI Valve Amp DIY KitOpens in a new window or tabBrand NewPHP 10,330.84Top-rated sellerTop-rated sellerWas: PHP 10,874.57 5% offampparts16 (3,633) 99.7%+PHP 7,825.09 postagefrom China268 watchers
- 1PC HIFI Class A Single Ended 300B 300B-98 Audio Tube AmplifierOpens in a new window or tabBrand NewPHP 30,034.52Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 7,825.09 postagefrom China17 watchers
- Legendary Krell KMA 100 Class A Vintage Mono x2 Amplifier in original BOXOpens in a new window or tabPre-OwnedPHP 244,533.95vintageground (486) 100%+PHP 85,879.17 postagefrom United States58 watchers
- HiFi 300B Vacuum Tube Amplifier Integrated Stereo Class A Amp DIY KitOpens in a new window or tabBrand NewPHP 22,684.12Top-rated sellerTop-rated sellerWas: PHP 23,878.02 5% offampparts16 (3,633) 99.7%+PHP 12,543.15 postagefrom China63 watchers
- 1 Set 300B Vacuum Tube Amplifier Integrated Stereo Class A Amp DIY KitOpens in a new window or tabBrand NewPHP 22,684.12cctvstore23 (64) 100%Was: PHP 23,878.02 5% off+PHP 12,543.15 postagefrom China25 watchers
- Custom 6F6S Amp Ultralinear 1934 W.T. Cocking Design Class A No NFB. L@@KOpens in a new window or tabPre-OwnedPHP 57,479.86ssho (1,936) 100%+PHP 5,696.20 postagefrom Ukraine29 watchers
- P-69 HiFi Class A Power Amplifier Tube Power Amp Output High-End Amp os67Opens in a new window or tabBrand NewPHP 18,124.28Top-rated sellerTop-rated selleroutstandingdeal_us (391) 96.4%Free International Shippingfrom China
- One Set Class A 300B Single Ended Tube Amp KitOpens in a new window or tabBrand NewPHP 23,878.02Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 12,543.15 postagefrom China7 watchers
- 1PC HIFI Class A Single Ended EL34 Tube Audio AmplifierOpens in a new window or tabBrand NewPHP 13,924.05Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 7,825.09 postagefrom China14 watchers
- NEW Audio 6N2+6P13P Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY KitOpens in a new window or tabPHP 5,098.39Top-rated sellerTop-rated sellerWas: PHP 5,366.51 5% offyuwi_69 (601) 100%+PHP 1,150.75 postagefrom ChinaLast one13 watchers
- Audio 6N2+6P3P Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY KitOpens in a new window or tabPHP 4,978.71Top-rated sellerTop-rated sellerWas: PHP 5,240.51 5% offyuwi_69 (601) 100%+PHP 1,150.75 postagefrom ChinaLast one31 watchers
- Class A 6N8P+6P3P Tube Preamplifier Single EndedHiFi Vacuum Tube AmplifierOpens in a new window or tabBrand NewPHP 11,751.44Top-rated sellerTop-rated sellerWas: PHP 12,369.97 5% offampparts16 (3,633) 99.7%+PHP 7,825.09 postagefrom China29 watchers
- One Set Class A 6N2 6P1 Tube Audio HIFI Valve Amplifier DIY KitOpens in a new window or tabBrand NewPHP 5,696.20Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 6,904.49 postagefrom China14 watchers
- 1 Set Vacuum Tube Amplifier Class A Single Ended 6N8P+6P3P Amp KitOpens in a new window or tabBrand NewPHP 8,745.68cctvstore23 (64) 100%Was: PHP 9,205.98 5% off+PHP 7,825.09 postagefrom China28 watchers
- Alan Eaton 45 Tube Amplifier Class A UX-245Opens in a new window or tabPre-OwnedPHP 109,321.06jon54265426 (4) 100%+PHP 7,479.86 postagefrom Taiwan25 watchers
- OTOMON LAB PX25/PX-4 SE stereo tube amplifier pure class A1Opens in a new window or tabPre-OwnedPHP 287,687.00Top-rated sellerTop-rated sellersoundgate_net (1,700) 99.3%+PHP 25,891.83 postagefrom Japan34 watchers
- HiFi EL34 Vacuum Tube Amplifier Class A Single-ended Stereo Audio Amp DIY KitOpens in a new window or tabBrand NewPHP 6,731.30Top-rated sellerTop-rated sellerWas: PHP 7,479.29 10% offdoukmall (57,343) 99.5%Free International Shippingfrom China289 watchers
- OTOMON 2A3 tube amplifier pure class A1 (O.U.D.D.C) * driver tube 71A * Zero NFBOpens in a new window or tabPre-OwnedPHP 431,530.49Top-rated sellerTop-rated sellersoundgate_net (1,700) 99.3%+PHP 31,645.57 postagefrom Japan21 watchers
- Class A FU50 Tube Preamplifier HiFi Vacuum Tube Amplifier Integrated DIY KitOpens in a new window or tabBrand NewPHP 10,112.20Top-rated sellerTop-rated sellerWas: PHP 10,644.42 5% offampparts16 (3,633) 99.7%+PHP 7,825.09 postagefrom China9 watchers
- Single-end Class A 6F3+300B Tube Amplifier Kit 160W Power Amplifier DIY Parts SZOpens in a new window or tabBrand NewPHP 46,892.98Top-rated sellerTop-rated selleroutstandingdeal_us (391) 96.4%Free International Shippingfrom China
- NOS 1961 Sylvania JHS 5687WA Tube Triode Audio Class A Tested - With DocumentsOpens in a new window or tabBrand NewPHP 2,588.61analogdigitalandaudio (536) 100%+PHP 1,939.01 postagefrom United States
- 1 Set HiFi 6N2 6P1 Vacuum Tube Amplifier Integrated Stereo Class A Amp DIY KitOpens in a new window or tabBrand NewPHP 5,411.39Top-rated sellerTop-rated sellerWas: PHP 5,696.20 5% offampparts16 (3,633) 99.7%+PHP 6,904.49 postagefrom China55 watchers
- NEW 22000UF 40V VISHAY BC PHILIPS 101 HIGH RIPPLE CAPS FOR CLASS A AUDIO! 1pcOpens in a new window or tabBrand NewPHP 1,006.33Top-rated sellerTop-rated sellerhiendparadise (15,827) 99.7%+PHP 1,150.17 postagefrom Turkey10 watchers
- 1pc KT88 Vacuum Tube Amplifier HiFi Single-Ended Class A Home Stereo Audio AmpOpens in a new window or tabBrand NewPHP 25,362.49Top-rated sellerTop-rated sellerWas: PHP 26,697.35 5% offampparts16 (3,633) 99.7%+PHP 12,082.85 postagefrom China22 watchers
- Zenith/GE 6SL7GT Audio Tube Nickel Plates • Side Getter • Class A Tested @250VOpens in a new window or tabPre-OwnedPHP 1,265.25analogdigitalandaudio (536) 100%+PHP 1,899.88 postagefrom United States
- 1965 GE JAN 12AT7WA 6201 Twin Triode Audio Tube Class A TestedOpens in a new window or tabPre-OwnedPHP 1,552.93analogdigitalandaudio (536) 100%+PHP 1,908.52 postagefrom United States
- GE/RCA 7027A Power Tube Tested @ Class A Test Results - Curve Tracer - uTracer3+Opens in a new window or tabPre-OwnedPHP 2,588.61analogdigitalandaudio (536) 100%+PHP 1,939.01 postagefrom United States
- RCA 12AT7 Twin Triode Audio Tube Class A Tested 03Opens in a new window or tabBrand NewPHP 977.56analogdigitalandaudio (536) 100%+PHP 1,891.25 postagefrom United States
- 1PC Class A Single Ended 6N8P+6P3P Audio Tube AmplifierOpens in a new window or tabBrand NewPHP 12,370.54Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 7,825.09 postagefrom China6 watchers
- One Set New Style DIY HIFI EL34 Single Ended Class A Tube Amplifier KitOpens in a new window or tabBrand NewPHP 10,874.57Top-rated sellerTop-rated sellerkad-audio (876) 100%+PHP 7,825.09 postagefrom China44 watchers
- Assembled Low noise precision Class A shunt parallel regulated AMP PSU boardOpens in a new window or tabBrand NewPHP 1,553.51Top-rated sellerTop-rated sellersnjh1820 (2,014) 99.3%Free International Shippingfrom China8 watchers
- Minava SE-300B Single-Ended Tube Amplifier Class A Tube Amp Power Amplifier ot25Opens in a new window or tabBrand NewPHP 51,726.12Top-rated sellerTop-rated selleroutstandingdeal (9,605) 96.9%Free International Shippingfrom China
- Merit Transformer Corp P-5306 110v 6.3v Grade 1 Class A Test 2000 V Family 01Opens in a new window or tabPre-OwnedPHP 5,177.79Top-rated sellerTop-rated selleraplus-sales (1,726) 98.9%+PHP 5,449.37 postagefrom United States
- HiFi EL34 Vacuum Tube Power Amplifier Class A Push-Pull Integrated Power Amp 40WOpens in a new window or tabBrand NewPHP 56,904.49Top-rated sellerTop-rated sellerpincei_us (2,717) 96.9%Free International Shippingfrom China
- Class A 6J4 6P6P Tube Preamplifier HiFi Vacuum Tube Amplifier Integrated DIY KitOpens in a new window or tabBrand NewPHP 7,543.15Top-rated sellerTop-rated sellerWas: PHP 7,940.16 5% offampparts16 (3,633) 99.7%+PHP 5,696.20 postagefrom China
- NOS 1961 Sylvania JHS 5687WA Tube Triode Audio Class A Tested - With Documents-2Opens in a new window or tabBrand NewPHP 2,358.46analogdigitalandaudio (536) 100%+PHP 1,932.11 postagefrom United States
- 1 Set 6N2 6P1 Tube Amplifier Integrated Stereo Class A Amp Assembled HifiOpens in a new window or tabBrand NewPHP 7,761.22Top-rated sellerTop-rated sellerWas: PHP 8,169.74 5% offampparts16 (3,633) 99.7%+PHP 6,904.49 postagefrom China12 watchers
- Musical Paradise MP-501 Class A Electronic Tube Power Amplifier Auto BiasCircuitOpens in a new window or tabBrand NewPHP 138,032.22Top-rated sellerTop-rated sellertechminds (392) 100%+PHP 287.69 postagefrom ChinaFree returns
- 2 pcs 6П14П Vacuum Tube Amplifier Class A Ultra Linear Schematic SE PCBOpens in a new window or tabPre-OwnedPHP 4,027.62Top-rated sellerTop-rated selleranbayua (1,219) 99.4%+PHP 1,437.28 postagefrom Ukraine
- Assembled HIFI low noise precision class A shunt regulated power supply boardOpens in a new window or tabBrand NewPHP 1,726.12Top-rated sellerTop-rated sellersnjh1820 (2,014) 99.3%Free International Shippingfrom China6 watchers
- Cayin MT-12N EL84EH 220V Vacuum Tube Integrated Amplifier Hifi Class A Tube Amp-Opens in a new window or tabBrand NewPHP 54,602.99Top-rated sellerTop-rated selleroutstandingdeal (9,605) 96.9%Free International Shippingfrom China
- HiFi Class A Power Amplifier Tube Power Amp Output High-End Amp Home Uses P-69*Opens in a new window or tabBrand NewPHP 17,491.37xspar (4,021) 97.6%Was: PHP 18,411.97 5% off+PHP 287.69 postagefrom ChinaFree returns
- WEILIANG AUDIO clone classic MARK LEVINSON ML2 JC3 power amplifier class A 25W*2Opens in a new window or tabPHP 30,379.75uwrc8206 (93) 100%+PHP 14,844.65 postagefrom China21 watchers
- 1pc Hi-Fi Class A Single-ended 300B 6N8P Valve Tube Audio Amplifier Stereo AmpOpens in a new window or tabBrand NewPHP 28,532.80Top-rated sellerTop-rated sellerWas: PHP 30,034.52 5% offampparts16 (3,633) 99.7%+PHP 10,069.04 postagefrom China30 watchers
- Matched Pair Psvane WR50 1:1 replace RCA50 Vacuum Tube for Class A1 Clas AB1 AMPOpens in a new window or tabBrand NewPHP 21,173.19h_salience (3,751) 100%Free International Shippingfrom China
- 1x RCA 12AX7A - Guitar Class-A Amp Dual Triode High Gain Audio Tube - Red PrintOpens in a new window or tabPHP 2,873.42Top-rated sellerTop-rated sellernati.99.electronics (6,121) 100%+PHP 383.20 postagefrom Bulgaria
- Cayin MT-12N 6P1 Vacuum Tube Integrated Amplifier Hifi Class A Tube Amp 9W + 9W-Opens in a new window or tabBrand NewPHP 35,960.87Top-rated sellerTop-rated selleroutstandingdeal (9,605) 96.9%Free International Shippingfrom China
- NOS NIB Ei Yugoslavia EL34 6CA7 Tube • Class A TestedOpens in a new window or tabBrand NewPHP 4,027.04analogdigitalandaudio (536) 100%+PHP 1,981.59 postagefrom United States
- 6L6 RCA METAL CASE VINTAGE CLASS A GUITAR AMP OUTPUT TESTS PERFECTOpens in a new window or tabPre-OwnedPHP 1,147.87partoftheplan (22) 100%+PHP 1,899.31 postagefrom United States
- 2pcs 85A2 Mullard PREMIUM CLASS Zener diode. NEW. TESTEDOpens in a new window or tabNew (Other)PHP 857.31Top-rated sellerTop-rated sellertordachi (378) 100%+PHP 459.72 postagefrom Ukraine
- KT88 Vacuum Tube Amplifier HiFi Single-Ended Class A Home Stereo Audio Amp KitOpens in a new window or tabBrand NewPHP 21,262.95Top-rated sellerTop-rated sellerWas: PHP 22,382.05 5% offampparts16 (3,633) 99.7%+PHP 12,082.85 postagefrom China19 watchers
- FU29 Tube Power Amplifier A300 6N2 Tube Amp Class A Amp with Bluetooth 5.0Opens in a new window or tabBrand NewPHP 21,806.67Top-rated sellerTop-rated sellersupmotor (1,018) 96.4%+PHP 287.69 postagefrom China
- 6L6 GROOVE TUBES GT-6L6B CLASS A GUITAR AMP OUTPUT NEW OLD STOCK TESTS PERFECTOpens in a new window or tabBrand NewPHP 1,435.56partoftheplan (22) 100%+PHP 1,974.11 postagefrom United States
- NEW KENDEIL 15000UF 40V HI_END CAPACITORS PASS FIRSTWATT CLASS A AUDIO AMPS!2PCSOpens in a new window or tabBrand NewPHP 1,150.17Top-rated sellerTop-rated sellerhiendparadise (15,827) 99.7%+PHP 1,150.17 postagefrom Turkey
- 220V Cayin MT-12N 6P1 Vacuum Tube Integrated Amplifier Home Hifi Class A AmpOpens in a new window or tabBrand NewPHP 34,928.08Top-rated sellerTop-rated sellerWas: PHP 36,766.40 5% offbuyfromtzt (3,695) 97.7%+PHP 287.69 postagefrom ChinaFree returns15 watchers
- MP-501 Class A Electronic Tube Power Amplifier Automatic Bias Circuit+RemoteOpens in a new window or tabBrand NewPHP 139,815.88Top-rated sellerTop-rated sellerfibersplicer (322) 97.8%+PHP 575.37 postagefrom ChinaFree returns
- NOS Qed Questar Electronics model 7 and 330 class A amplification setOpens in a new window or tabNew (Other)PHP 44,821.63gwiazda76 (510) 100%+PHP 20,144.99 postagefrom United States
- Class A Single Ended EL34 5Z3P Tube Audio Amplifier 13W*2 HIFI Valve Amp DIY KitOpens in a new window or tabBrand NewPHP 14,069.62Top-rated sellerTop-rated sellerWas: PHP 14,810.13 5% offsuper-market8 (31,234) 100%+PHP 10,241.66 postagefrom China26 watchers
- Saratoga Industries Transformer TF1AO4YY CLASS A SPECIALOpens in a new window or tabPre-OwnedPHP 1,668.584doggroup2012 (4,203) 99.8%+PHP 2,041.43 postagefrom United States
- NEW Stereo 6N2+6P1 Single-ended Class A Tube Amplifier Amp Board DIY KitOpens in a new window or tabPHP 5,098.39Top-rated sellerTop-rated sellerWas: PHP 5,366.51 5% offyuwi_69 (601) 100%+PHP 517.84 postagefrom China24 watchers
- (3) 2A5 Audio Radio Tube NOS Sun Japan Solid Getter Class A Amplifier~ 1950s?Opens in a new window or tabNew (Other)PHP 2,761.802a3 (10,690) 100%+PHP 1,553.51 postagefrom United States
- 1966 Raytheon 5687WA Tube Bronze Plates Class A Tested - With DocumentsOpens in a new window or tabBrand NewPHP 2,300.92analogdigitalandaudio (536) 100%+PHP 1,930.38 postagefrom United States
- MP-501 Class A Electronic Tube Power Amplifier Automatic Bias Circuit pe66Opens in a new window or tabBrand NewPHP 136,881.47Top-rated sellerTop-rated sellerpincei_us (2,717) 96.9%Free International Shippingfrom China
- Chicago Spec 9024 Class 1A Power TransformerOpens in a new window or tabPre-OwnedPHP 5,753.74vintage_finds2012 (652) 98.2%+PHP 2,849.83 postagefrom United States
- 300B Vacuum Tube Amplifier PCB Board Class A Stereo Audio Power Amp DIY KIT 7W*2Opens in a new window or tabBrand NewPHP 10,056.96Top-rated sellerTop-rated sellerWas: PHP 10,931.53 8% offdoukmall (57,343) 99.5%Free International Shippingfrom China26 watchers
- Technics SU-V97 Stereo Integrated Amplifier Class A - LED Watt Gauges -Read DescOpens in a new window or tabParts OnlyPHP 4,890.10good-vibes-sales (883) 99.8%+PHP 16,790.56 postagefrom United States
- 2pcs HIFI Amplifier Boards 180W+180W Adjustable Class A Audio Amplifiers UPC-M4Opens in a new window or tabBrand NewPHP 5,775.03Top-rated sellerTop-rated sellerWas: PHP 6,078.83 5% offtopsgeek (331) 98%+PHP 287.69 postagefrom ChinaFree returns
- Rare! Vintage Lewyt Class A Audio Output Interstage TransformerOpens in a new window or tabPre-OwnedPHP 3,451.67loseyourhearing (6,246) 100%+PHP 1,631.19 postagefrom United States
- Raytheon 12AU7 Tube Class A Tested@250V Plate GM-IP-MU uTracer3+ -5Opens in a new window or tabPre-OwnedPHP 804.95analogdigitalandaudio (536) 100%+PHP 1,886.08 postagefrom United States
- RCA 12AT7 Twin Triode Audio Tube Class A Tested 04Opens in a new window or tabBrand NewPHP 977.56analogdigitalandaudio (536) 100%+PHP 1,891.25 postagefrom United States
- Sovtek Groove Tubes 12AX7WC ECC83 Audio Tube Class A Tested @250V - 02Opens in a new window or tabPre-OwnedPHP 920.02analogdigitalandaudio (536) 100%+PHP 1,889.53 postagefrom United States
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