88 results for microphone pre amp
- AMPEREX VALVO BUGLE BOY 6DJ8 ECC88 VACUUM TUBE MATCH PAIR D GTR TINY MAN GERMANOpens in a new window or tabPre-owned | BusinessEUR 185.24mercedesman6572 (17,141) 99.9%+ EUR 27.24 postagefrom United States
- Numark PA5 Stereo Preamplifier Microphone AudiophileOpens in a new window or tabPre-owned | PrivateEUR 69.05dangdogs (1,133) 100%+ EUR 149.86 postagefrom United States
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- GATES GR-90 REMOTE COMPACT BROADCAST MICROPHONE TUBE PRE AMPLIFIEROpens in a new window or tabParts only | PrivateEUR 650.23bandit35 (8,734) 100%+ EUR 99.19 postagefrom United States18 watchers
- Gates MO-3777B portable mic pre mixer.Opens in a new window or tabParts only | BusinessEUR 1,684.054doggroup2012 (4,203) 99.8%+ EUR 230.86 postagefrom United States
- NEW Dynamic and Ribbon Microphone Pre-amp preamplifier Adds +25db of Gain DM-1Opens in a new window or tabBrand new | BusinessEUR 28.71broadcastbarn (3,987) 100%+ EUR 33.26 postagefrom United States
- RCA 7586 Nuvistor Tube NIB Tests STRONG Triode pre-amp FM TV microphoneOpens in a new window or tabBrand new | PrivateEUR 11.50jdairo (5,325) 100%+ EUR 25.81 postagefrom United States
- UTC O-16 Transformer, Mic Preamp / Passive DI Transformer Triad A-11j DirectOpens in a new window or tabPrivateEUR 109.32analogetc (684) 100%+ EUR 36.47 postagefrom United States11 watchers
- UTC O-16 Transformer, Mic Preamp / Passive DI Transformer Triad A-11j DirectOpens in a new window or tabPrivateEUR 109.32analogetc (684) 100%+ EUR 36.47 postagefrom United States10 watchers
- NEW SHURE AUDIO Input Transformers Vintage Pair for Mic Preamp or MC PhonoOpens in a new window or tabBrand new | BusinessEUR 109.32skyt189 (73) 100%+ EUR 43.60 postagefrom United States18 watchers
- Original 1950 RCA Commercial Radio Broadcast Catalog 44-BX 77D Television CameraOpens in a new window or tabPre-owned | PrivateEUR 444.40leejuke (4,176) 100%+ EUR 44.64 postagefrom United States18 watchers
- 6J4P NOS NEVZ Novosibirsk EF94 6AU6 Hum and microphonics tested Microphone tubeOpens in a new window or tabNew (other) | PrivateEUR 10.93www-tubes.rs (3,205) 100%+ EUR 11.45 postagefrom Serbia
- 2pcs 6DS4 Nuvistor Tubes Test STRONG Triode pre-amp FM TV microphoneOpens in a new window or tabPre-owned | PrivateEUR 23.00jdairo (5,325) 100%+ EUR 26.16 postagefrom United States
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- HEINTZ & KAUFMAN 6DJ8 ECC88 TUBE PLATINUM MATCH PAIR MADE IN GERMANYOpens in a new window or tabBusinessEUR 80.54mercedesman6572 (17,141) 99.9%+ EUR 30.96 postagefrom United States
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- Luxman NEC Japan EF86 6267 Audio / Preamp / Neumann U67 Mic /Vox Tube + FreePostOpens in a new window or tabBrand new | PrivateEUR 166.86caliacoustics (582) 100%Free international postagefrom United States
- UC92 Telefunken rebranded Valvo NOS NIB Diamond Bottom Microphone preamp 9AB4Opens in a new window or tabPrivateEUR 34.47www-tubes.rs (3,205) 100%+ EUR 11.45 postagefrom Serbia
- One (1 pcs) Telefunken 5654 6AK5 EF95 NOS NIB Ulm Diamond Bottom Low NoiseOpens in a new window or tabNew (other) | PrivateEUR 68.47www-tubes.rs (3,205) 100%+ EUR 17.20 postagefrom Serbia3 watchers
- Rare True NOS 6AU6A Sealed Hitachi Mic/Pre/TunerTube ~ Sony C800g ~ WA8000 ~ MK1Opens in a new window or tabNew (other) | PrivateEUR 276.00caliacoustics (582) 100%Free international postagefrom United States
- BALANCED TUBE 12AX7 LPS ECC83 -BEST I'VE HEARD-NO KIDDING!! For Preamp, Amp, MicOpens in a new window or tabPLEASE READ eBay AD & MY FEEDBACK-THESE ARE FABULOUSBusinessEUR 79.98sandyphoto (15,408) 100%+ EUR 17.89 postagefrom United States
- ef12 telefunken METAL ENGRAVED GOLD PIN PREAMP NEUMANN MICROPHONE VF14 NOSOpens in a new window or tabPre-owned | PrivateEUR 252.61lionh_57 (146) 100%+ EUR 5.61 postagefrom Poland
- EF804S Telefunken NOS NIB Sealed in Cellophane Low Noise Microphone NeumannOpens in a new window or tabNew (other) | PrivateEUR 186.65www-tubes.rs (3,205) 100%+ EUR 18.66 postagefrom Serbia9 watchers
- ef804s telefunken Germany tube pair preamp tubes silver rare valve microphoneOpens in a new window or tabNew (other) | BusinessEUR 186.18cartago_delenda_est (1,251) 100%+ EUR 46.78 postagefrom Italy
- PC92 ITT Lorenz NOS NIB Microphone preamp Made in GermanyOpens in a new window or tabPrivateEUR 22.96www-tubes.rs (3,205) 100%+ EUR 11.45 postagefrom Serbia
- Vintage DuKane Model 3A25 Microphone/Phono Transformer and MC Phono StepupOpens in a new window or tabPre-owned | BusinessEUR 467.78myostuff (1,859) 100%+ EUR 48.00 postagefrom United States
- Rare True-NOS 6AU6A Sealed-Box NEC Nippon Mic/PreTunerTube Sony C800g WA8000 MK1Opens in a new window or tabNew (other) | PrivateEUR 276.00caliacoustics (582) 100%Free international postagefrom United States
- REAL NOS RCA USA 6072A (12AY7) BLACK-PLATE TUBE MIC QUALITY AMPLITREX TESTED NOSOpens in a new window or tabBrand new | BusinessEUR 172.60tubemuseumusa (6,057) 100%Was: EUR 280.67 39% off+ EUR 27.77 postagefrom United States3 watchers
- RAYTHEON 6AS5 POWER TUBE MATCH PAIR EARLY 1960's SWEET WARM TONE Y12Opens in a new window or tabBusinessEUR 10.33mercedesman6572 (17,141) 99.9%+ EUR 30.27 postagefrom United States
- GE 12AY7 TRUE NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- Pair Matched USED Telefunken EF86 DIAMOND W.German MICROPHONE Tubes Silver GateOpens in a new window or tabPre-owned | BusinessEUR 130.98vaidasvintage (434) 99.7%+ EUR 13.09 postagefrom Lithuania2 watchers
- UC92 Valvo NOS NIB Rare D GETTER Microphone preamp 9AB4Opens in a new window or tabPrivateEUR 45.97www-tubes.rs (3,205) 100%+ EUR 11.45 postagefrom Serbia
- GE 6DS4 Nuvistor Tube NIB Tests STRONG Triode pre-amp FM TV microphoneOpens in a new window or tabBrand new | PrivateEUR 23.00jdairo (5,325) 100%+ EUR 26.16 postagefrom United States
- EF86 Siemens 6267 NOS NIB Microphone preamplifier, hum & microphonics testedOpens in a new window or tabNew (other) | PrivateEUR 45.97www-tubes.rs (3,205) 100%+ EUR 22.96 postagefrom Serbia
- Vintage DuKane Model 3A25 Microphone/Phono Transformer and MC Phono StepupOpens in a new window or tabPre-owned | BusinessEUR 467.78myostuff (1,859) 100%+ EUR 48.00 postagefrom United States
- 1956 RFT (NEUMANN GEFELL) vacuum tube mic preamp MV4555 #2Opens in a new window or tabPre-owned | PrivateEUR 5,051.22hirose1117 (2,720) 98.6%Free international postagefrom Japan
- Philips Miniwatt CF 50 NOS NIB Tube for Microphone Preamp Made in HollandOpens in a new window or tabBrand new | PrivateEUR 177.76jejoha92 (8) 100%+ EUR 11.23 postagefrom Sweden
- Famous SUNSUI AX-7 audio console preamplifierOpens in a new window or tabPre-owned | BusinessEUR 533.64jamirock (4,180) 97.8%+ EUR 18.60 postagefrom JapanFree returns
- GE 12AY7 HD Posts Gray Plates Top D Getter Microphone Tube -Tests NOS on AT1000Opens in a new window or tabPre-owned | PrivateEUR 71.69nova.76 (3,054) 100%Was: EUR 89.62 20% off+ EUR 24.80 postagefrom United States
- (1) *MYSTERY?* Microphone Input Transformer RCA 42452-1 pre XT-2452? Mic PreampOpens in a new window or tabPre-owned | BusinessEUR 103.51flagshipaudio (16,472) 98.6%+ EUR 25.73 postagefrom United States
- PC93 ITT Lorenz NOS NIB Microphone preamp Made in GermanyOpens in a new window or tabPrivateEUR 22.96www-tubes.rs (3,205) 100%+ EUR 11.45 postagefrom Serbia
- Rare True NOS 6AU6A Special Toshiba Hi-S Mic/Pre/TunerTube Sony C800g WA8000 MK1Opens in a new window or tabNew (other) | PrivateEUR 276.00caliacoustics (582) 100%Free international postagefrom United States
- Western Electric 262A Vacuum Tube w/ RA-1032 Mic Preamp(Worldwide Shipping)Opens in a new window or tabPre-owned | PrivateEUR 4,659.219957easy (3,738) 100%+ EUR 466.86 postagefrom United States
- Vintage DuKane Model 3A25 Microphone/Phono Transformer and MC Phono StepupOpens in a new window or tabPre-owned | BusinessEUR 467.78myostuff (1,859) 100%+ EUR 48.00 postagefrom United States
- PF86 Microphone amplifier tube, DK code, testedOpens in a new window or tabPre-owned | PrivateEUR 4.68zolfis_42 (85) 100%+ EUR 13.10 postagefrom Hungary
- RCA Tube Microphone Amplifier MI12299Opens in a new window or tabBusinessEUR 837.35electrojunk (4,122) 98.9%+ EUR 196.30 postagefrom United States13 watchers
- Alctron MA-3 Inline Microphone 25dB Signal Booster Preamp Variable ImpedanceOpens in a new window or tabBrand new | BusinessEUR 57.53noelthemusician (856) 100%+ EUR 27.17 postagefrom United States
- 1950s UTC HA-101 Tube Mic Preamp Input Transformer 100 100x Microphone Grid LA2AOpens in a new window or tabBrand new | PrivateEUR 650.23analogetc (684) 100%+ EUR 67.14 postagefrom United States
- Gates Microphone Preamp transformer 478-0118000 STUDIOETTE ConsoleOpens in a new window or tabPre-owned | PrivateEUR 186.18my3rdjob2011 (1,947) 100%+ EUR 32.16 postagefrom United States
- 1 NOS EF94 6AU6 Mic PreTunerAudioTube ~ Rare Dgetter ~ Sony C800g / WA8000 / MK1Opens in a new window or tabNew (other) | PrivateEUR 166.86caliacoustics (582) 100%Free international postagefrom United States
- Jefferson Electric microphone/MC stepup audio input transformer NIB MATCHED PAIROpens in a new window or tabBrand new | PrivateEUR 136.61rafafredd (869) 100%+ EUR 57.54 postagefrom Brazil
- EF14 TUBE WF HF GERMANY MATCHED PAIR TUBES PREAMP COATED GLASS MICROPHONE 1950sOpens in a new window or tabPre-owned | BusinessEUR 232.96cartago_delenda_est (1,251) 100%+ EUR 56.14 postagefrom Italy
- NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE Tube for McINTOSH MR Sony C37A Altec 21Opens in a new window or tabBrand new | BusinessEUR 50.59tubemuseumusa (6,057) 100%Was: EUR 63.23 20% off+ EUR 24.18 postagefrom United States54 sold
- TEC TC-770LC High Gain Phono/Mic/Aux Preamp; Up to 60dB MM GainOpens in a new window or tabBrand new | BusinessEUR 100.69alcoed (13,349) 100%+ EUR 52.36 postagefrom United States
- Microphone Matching Transformer OEP X187B (1 : 9.13 | 600 C.T. : 50k | +3dBu ...Opens in a new window or tabBrand new | BusinessEUR 80.60 EUR 80.60 per Unit(EUR 80.60/Unit)Customs services and international tracking providedthats-audio (16,824) 99.8%+EUR 21.21 postage estimatefrom United Kingdom
- Wester Electric Langevin 1950's UTC Transformer Vacuum Tube Microphone Preamp #4Opens in a new window or tabPre-owned | PrivateEUR 1,748.61hirose1117 (2,720) 98.6%Free international postagefrom Japan
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
- ef12 telefunken TUBE PAIR METAL ENGRAVED GOLD PIN PREAMP NEUMANN MICROPHONE VF14Opens in a new window or tabNew (other) | BusinessEUR 556.67cartago_delenda_est (1,251) 100%+ EUR 46.78 postagefrom Italy16 watchers
- New STICK-ONS STM-2 Adjustable Gain Microphone Preamplifier - 35 to Made in USAOpens in a new window or tabBrand new | BusinessEUR 80.54tek2011 (4,044) 99.8%+ EUR 32.87 postagefrom United StatesLast one
- western electric tube preamp tubes valve 239-A amplifier microphone ** PAIR **Opens in a new window or tabNew (other) | BusinessEUR 1,403.38sheikhs_fashion (6,442) 100%+ EUR 83.08 postagefrom United States
- 12AU7A ( ECC82 ) RCA NOS NIB Low Noise & Microphon Tube Amplitrex AT-1000 TestedOpens in a new window or tabPre-owned | BusinessEUR 50.19dynacoriparazioni (979) 100%+ EUR 19.01 postagefrom Italy
- 12B4A RAYTHEON Black Plates Lined Getter Low Noise & Microphon Tested TubeOpens in a new window or tabBrand new | BusinessEUR 9.95dynacoriparazioni (979) 100%+ EUR 19.01 postagefrom Italy
- EZ11 Telefunken NOS NIB Rectifier for Microphone amp V41a V41b V1145Opens in a new window or tabBrand new | PrivateEUR 23.00norway_vacuumtube_outlet (824) 100%+ EUR 46.03 postagefrom Norway
- EF14 tube nos WF HF Germany matched quad tubes microphone nemann u47 u48 vf14Opens in a new window or tabNew (other) | BusinessEUR 653.97cartago_delenda_est (1,251) 100%Free international postagefrom Italy
- 239a western electric tube preamp tubes valve 239 amplifier microphone WE 239 aOpens in a new window or tabPre-owned | PrivateEUR 888.81wege_high_tubes (336) 100%+ EUR 46.78 postagefrom Italy
- Tungsram EC92 6AB4 Test GOOD 60s Foil DIsk Getter Triode Vacuum Tube NEUMANN MicOpens in a new window or tabPrivateEUR 7.48hi-fi-tube (1,761) 99.6%Was: EUR 9.35 20% off+ EUR 7.48 postagefrom Bulgaria
- Ampex recorder preamp AMPHENOL CHICAGO 6 Pin Contact Miniature PLUG/SOCKETOpens in a new window or tabBrand new | PrivateEUR 11.51bluemoonscooter11 (17,059) 99.4%+ EUR 27.79 postagefrom United States
- Western Electric 262A Tube (Tested) & RA-1032 Console Mic PreampOpens in a new window or tabPre-owned | PrivateEUR 10,291.43hirose1117 (2,720) 98.6%Free international postagefrom Japan
- 1 x NOS? Valvo EC92 - 6AB4 Test STRONG Audio Triode Vacuum Tube NEUMANN MicOpens in a new window or tabPrivateEUR 12.13hi-fi-tube (1,761) 99.6%Was: EUR 15.17 20% off+ EUR 7.48 postagefrom Bulgaria
- Denon HMA-500 MIC Preamp / Preamplifier Service Manual *Original*Opens in a new window or tabBusinessEUR 14.01amperexaudio (2,831) 99.7%+ EUR 22.49 postagefrom United States
- 1964 AMPEREX NEW YORK USA 6922 E88CC SINGLE TUBE MUSEUM CERTIFIED DIGITAL PROOFOpens in a new window or tabBrand new | BusinessEUR 159.67tubemuseumusa (6,057) 100%Was: EUR 173.08 8% off+ EUR 41.69 postagefrom United States7 watchers
- NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE MATCHED PAIR McINTOSH MR Sony C37A Altec 21Opens in a new window or tabBrand new | BusinessEUR 101.22tubemuseumusa (6,057) 100%Was: EUR 126.53 20% off+ EUR 25.66 postagefrom United States37 sold
- GE 12AY7 HD Posts Gray Plates Top D Getter Microphone Tube -Tests NOS on AT1000Opens in a new window or tabPre-owned | PrivateEUR 71.69nova.76 (3,054) 100%Was: EUR 89.62 20% off+ EUR 31.59 postagefrom United States
- GE 12AY7 NIB/NOS HD Posts Gray Plates Tube Tests NOS on AT1000 6072Opens in a new window or tabNew (other) | PrivateEUR 101.15nova.76 (3,054) 100%Was: EUR 126.45 20% off+ EUR 25.66 postagefrom United States
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