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08 valvole tube SOVTEK 6550 usate su Audio Research VS 115

End: 17.11. 2016 13:26:31 on Thursday
  • Condition: Used
  • Price: 30.5 EUR Auktion
  • Status: sold
  • Item number: 142172843358
  • Counter: 126
  • Bids: 14
  • Seller: masterfi (946|100.0%)
  • Seller information: non commercial
  • Item location: Firenze Italien
  • Ships to: Europe
  • Shipping: 35,0 EUR
  • on EBAY

Audio Research D-76A Tube Stereo Power Amp with Manual, KT88/6550 - Serviced

End: 22.08. 2016 23:19:08 on Monday
  • Condition: Vom Verkäufer generell überholt
  • Price: 1118.87 EUR FESTPREIS
  • Status: sold
  • Item number: 152211088082
  • Counter: 222
  • Seller: 2010numers (704|98.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Oakland, California USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY

Audio Research Classic 120 Vacuum Tube Monoblock Amplifiers - 6550 - NEW TUBES!

End: 31.05. 2016 04:38:04 on Tuesday
  • Condition: Used
  • Price: 3172.02 EUR Auktion
  • Status: sold
  • Item number: 231951441325
  • Counter: 2093
  • Bids: 78
  • Seller: highendaudioauctions (4609|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY

Ampli JOLIDA SJ 801 ( PP 6550 Valve / JD Tube Amplifier as 502 Audio Research )

End: 25.03. 2016 23:21:25 on Friday
  • Condition: Vom Verkäufer generell überholt
  • Price: 895.0 EUR Auktion
  • Status: sold
  • Item number: 262337123819
  • Counter: 290
  • Bids: 2
  • Seller: crystalgomjabbar (724|100.0%)
  • Seller information: Commercial
  • Item location: septfonds, Midi-Pyrénées Frankreich
  • Ships to: Worldwide
  • Shipping: 14,9 EUR
  • on EBAY

6550 Matched Power Valves/Tubes Perfect For Audio Research. Russian Manufacture.

End: 21.12. 2015 11:53:57 on Monday
  • Condition: New
  • Price: 54.93 EUR FESTPREIS
  • Status: sold
  • Item number: 201470817554
  • Counter: 118
  • Seller: kite404 (717|100.0%)
  • Seller information: non commercial
  • Item location: Malton, North Yorkshire Großbritannien
  • Ships to: Americas
  • Shipping: 6,0 EUR
  • on EBAY

Audio Research VT130 Stereo Tube Amplifier / USA / Audiophile / 6550

End: 17.10. 2015 15:45:55 on Saturday
  • Condition: Used
  • Price: 1274.5 EUR Auktion
  • Status: sold
  • Item number: 351542348436
  • Counter: 1082
  • Bids: 29
  • Seller: highendaudioauctions (3915|99.6%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: 572,04 EUR
  • on EBAY

Audio Research Classic 120 Tube Monoblock Amplifiers / 6550 / USA / Audiophile 

End: 22.09. 2015 17:35:08 on Tuesday
  • Condition: Used
  • Price: 2854.26 EUR FESTPREIS
  • Status: sold
  • Item number: 331656965173
  • Counter: 552
  • Seller: highendaudioauctions (3913|99.6%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY

Audio Research D76A Stereo 6550 Tube Amplifier Amp USA ~EXCELLENT~

End: 28.04. 2015 07:18:46 on Tuesday
  • Condition: Used
  • Price: 1011.62 EUR Auktion
  • Status: sold
  • Item number: 121625951628
  • Counter: 762
  • Bids: 14
  • Seller: genius-mastermind (5283|99.7%)
  • Seller information: Commercial (with base shop)
  • Item location: Boulder, Colorado USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY

Audio Research VT60 6550 PP 50W x 2 Tube Amplifier

End: 18.04. 2015 22:39:31 on Saturday
  • Condition: Used
  • Price: 967.02 EUR FESTPREIS
  • Status: sold
  • Item number: 111640905988
  • Counter: 184
  • Seller: it_av_dan (326|100.0%)
  • Seller information: non commercial
  • Item location: Hornchurch Großbritannien
  • Ships to: GB
  • Shipping: 23,0 EUR
  • on EBAY

Matched pair Svetlana SED 6550C VALVES st Petersburg Audio Research

End: 18.02. 2015 21:20:01 on Wednesday
  • Condition: New
  • Price: 123.69 EUR FESTPREIS
  • Status: sold
  • Item number: 331467704231
  • Counter: 28
  • Seller: yelokes (1513|100.0%)
  • Seller information: non commercial
  • Item location: Caerphilly Großbritannien
  • Ships to: GB
  • Shipping: 7,5 EUR
  • on EBAY

AUDIO RESEARCH CD8 REF 5 REF 3 ULTRA SET 6H30 DR 6N30 Pi 1980 MADE + 6550 SUPER

End: 24.07. 2014 10:39:55 on Thursday
  • Condition: New: Other
  • Price: 523.14 EUR FESTPREIS
  • Status: sold
  • Item number: 151356754068
  • Counter: 103
  • Seller: tanerunlusoy (2429|99.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Ankara, default Türkei
  • Ships to: Worldwide
  • Shipping: 14,0 EUR
  • on EBAY

AUDIO RESEARCH CD8 REF 5 REF 3 ULTRA SET 6H30 DR 6N30 Pi 1979 MADE + 6550 SUPER

End: 31.03. 2014 11:40:18 on Monday
  • Condition: New
  • Price: 498.94 EUR FESTPREIS
  • Status: sold
  • Item number: 161263646622
  • Counter: 11
  • Seller: tanerunlusoy (2393|99.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Ankara, default Türkei
  • Ships to: Worldwide
  • Shipping: 17,45 EUR
  • on EBAY

Audio Research VT 60 Tube Amp Recently Re-tubed W/Cryoed Tong-sol 6550 Matched

End: 31.03. 2014 07:46:32 on Monday
  • Condition: Used
  • Price: 1082.41 EUR Auktion
  • Status: sold
  • Item number: 351028987246
  • Counter: 767
  • Bids: 32
  • Seller: albuquerqueauctions (1185|100.0%)
  • Seller information: non commercial
  • Item location: Albuquerque, New Mexico USA
  • Ships to: US
  • Shipping: 103,9 EUR
  • on EBAY

Vacuum Tubes AUDIO RESEARCH 6550C Matched Octet Svetlana (EXCELLENT)

End: 11.03. 2014 05:07:28 on Tuesday
  • Condition: Used
  • Price: 192.63 EUR FESTPREIS
  • Status: sold
  • Item number: 291081156158
  • Counter: 144
  • Seller: kenbr1 (735|100.0%)
  • Seller information: non commercial
  • Item location: Verona, Italy Italien
  • Ships to: EuropeanUnion
  • Shipping: 35,45 EUR
  • on EBAY

Quicksilver M135 tube monoblocks, new 6550 tubes, awesome tube audio research it

End: 19.01. 2014 02:37:24 on Sunday
  • Condition: Used
  • Price: 2684.61 EUR FESTPREIS
  • Status: sold
  • Item number: 331109340040
  • Counter: 317
  • Seller: higherfi1 (432|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Sarasota, Florida USA
  • Ships to: Worldwide
  • Shipping: 983,34 EUR
  • on EBAY

2 match tubes 6550 svetlana model C original Audio Research 06-36 Used 50%

End: 10.01. 2014 02:50:55 on Friday
  • Condition: Used
  • Price: 17.5 EUR Auktion
  • Status: sold
  • Item number: 261367839706
  • Counter: 72
  • Bids: 7
  • Seller: ciblexdsi (200|100.0%)
  • Seller information: non commercial
  • Item location: Paris Frankreich
  • Ships to: Worldwide
  • Shipping: 10,0 EUR
  • on EBAY

2 match tubes 6550 svetlana model C original Audio Research 06-36 Used 50%

End: 05.01. 2014 00:57:49 on Sunday
  • Condition: Used
  • Price: 12.11 EUR Auktion
  • Status: sold
  • Item number: 261363039493
  • Counter: 67
  • Bids: 12
  • Seller: ciblexdsi (198|100.0%)
  • Seller information: non commercial
  • Item location: Paris Frankreich
  • Ships to: Worldwide
  • Shipping: 23,57 EUR
  • on EBAY

2 match tubes 6550 svetlana model C original Audio Research 06-36 Used 50%

End: 29.12. 2013 00:40:45 on Sunday
  • Condition: Used
  • Price: 12.0 EUR Auktion
  • Status: sold
  • Item number: 261360167849
  • Counter: 90
  • Bids: 16
  • Seller: ciblexdsi (197|100.0%)
  • Seller information: non commercial
  • Item location: Paris Frankreich
  • Ships to: Worldwide
  • Shipping: 21,9 EUR
  • on EBAY

2 match tubes 6550 svetlana model C original Audio Research 06-36 Used 50%

End: 24.12. 2013 00:38:26 on Tuesday
  • Condition: Used
  • Price: 27.8 EUR Auktion
  • Status: sold
  • Item number: 261355734400
  • Counter: 82
  • Bids: 12
  • Seller: ciblexdsi (197|100.0%)
  • Seller information: non commercial
  • Item location: Paris Frankreich
  • Ships to: Worldwide
  • Shipping: 10,0 EUR
  • on EBAY

Audio Research Svetlana 6550

End: 26.07. 2013 00:18:12 on Friday
  • Condition: New
  • Price: 138.0 EUR Auktion
  • Status: sold
  • Item number: 111120393574
  • Counter: 256
  • Bids: 15
  • Seller: georg1967sport (342|100.0%)
  • Seller information: non commercial
  • Item location: Pitten Österreich
  • Ships to: DE
  • Shipping: 15,0 EUR
  • on EBAY

Octave Röhrensatz Sovtek 6550 WE für V40 V70 RE280 + OVP + Audio Research LUA

End: 26.06. 2013 22:43:34 on Wednesday
  • Condition: Used
  • Price: 71.66 EUR Auktion
  • Status: sold
  • Item number: 261231625222
  • Counter: 137
  • Bids: 3
  • Seller: silomat (1077|100.0%)
  • Seller information: non commercial
  • Item location: Neuried Deutschland
  • Ships to: Europe
  • Shipping: 16,0 EUR
  • on EBAY

New Svetlana 6550C Quad matched & 2 new matched GE 6FQ7 from Audio Research

End: 04.01. 2013 00:57:25 on Friday
  • Condition:
  • Price: 199 USD Auktion
  • Status: sold
  • Item number: 221170649584
  • Bids: 1
  • Seller: missionone (492|10000%)
  • Seller information: non commercial
  • Item location: Vancouver, British Columbia Kanada
  • Ships to: Weltweit
  • Shipping: 25 USD
  • on EBAY

AUDIO RESEARCH CD8 REF 5 REF 3 ULTRA SET 6H30 DR 6N30 Pi 1979 MADE + 6550 SUPER

End: 08.12. 2012 00:23:18 on Saturday
  • Condition:
  • Price: 674,99 USD FESTPREIS
  • Status: sold
  • Item number: 150943167966
  • Bids: 1
  • Seller: tanerunlusoy (2125|9890%)
  • Seller information: Non Commercial (with base shop)
  • Item location: Ankara, default Türkei
  • Ships to: Weltweit
  • Shipping: 16 USD
  • on EBAY

SED Winged C 6550 Vacuum Tube Octet, Matched Set of 8 from Audio Research! ! !

End: 07.12. 2012 22:40:56 on Friday
  • Condition:
  • Price: 295 USD FESTPREIS
  • Status: sold
  • Item number: 190765565249
  • Seller: leroyandcecil (363|10000%)
  • Seller information: non commercial
  • Item location: Los Angeles, California USA
  • Ships to: Weltweit
  • Shipping: 0 USD
  • on EBAY