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300b amplifier board, with ceramic Sockets and LM317 heater regulators

End: 01.06. 2023 16:39:47 on Thursday
  • Condition: New: Other
  • Price: 23.25 EUR Auktion
  • Status: unsold
  • Item number: 175740189134
  • Bids: 0
  • Seller: andrew_whitham (1164|100.0%)
  • Seller information: non commercial
  • Item location: Northwich Großbritannien
  • Ships to: GB
  • Shipping: 10,0 EUR
  • on EBAY
  • Description

    For sale 300B single ended tube amplifier PCB - see photos Selling as its a project I no longer need to come to fruition. However if I recall this is based on a reasonable 300b being fed by a 6SN7 topology. But these kits are getting hard to find, or at least theyve got expensive. Mind you so is a 300b amp! I had ceramic sockets for it so those are included, Im not sure how the 300b ones fit though Edit 01 May 2023 - Now including TO-3 Lm317s not pictured. See other auctions for a rather lovely pair of output transformers Any questions please ask Andy The inevitable small print. (Please do read this before bidding, as unfortunately it can be necessary to spell this out) More information?Firstly, if you want any more info then please ask as many questions as you like before bidding, I want the winning bidder to be happy with their purchase. Look at the pictures too BiddersWe all have to start somewhere, so I welcome bids from people with 0 feedback but please e-mail me first so I know youre a real, live person. Same goes if you have a lot of negative feedback. Buy it now?If there is a buy-it-now price it means you can buy the item now (do it) ,If not then the auction will run its course. Please respect other e-bayers and dont PM me with an offer unless the auction is set up that way. Non payersDont. Its not clever, and I have to report it to e-bay to recover listing fees. Payment:Ebay’s methodology. Personal cheque / PO is fine but until the funds are successfully cleared the item remains my property and wont be sent. As with most people I appreciate prompt payment of whatever type but insist that its made within 7days unless agreed. If you are mailing your payment please let me know Postage:I always send with insurance. No exceptions. It doesnt add that much but covers everyone in the event of a mishap. I aim to post as soon as possible after cleared payment but sometimes working gets in the way. Worst case should be the Saturday after payment. Destinations:UK only. Postage even to Europe is horribly expensive and would be undertaken at your risk. However, if you really do want the item e-mail me first. Warranty:No warranty is expressed or implied. I am a private individual, not a shop. I simply do not have the resources to back up any warranty. Take a look at my feedback Im not here to rip anyone off. See also listing text above Returns:As with warranty, Returns are not accepted. All goods are checked for function before they are sent and serial numbers noted. Please bear this in mind when bidding. Feedback:Feedback will be given as soon as I receive cleared payment, as a seller its my responsibility to give feedback first, the buyer fulfills all their obligations at payment. However, in the unlikely event of the buyer having any problems please contact me BEFORE leaving feedback

Triad Heater Power Transformer Hs-407 Pieces Search Western Electric We 300B

End: 26.08. 2021 14:08:57 on Thursday
  • Condition: Used
  • Price: 687.1 EUR FESTPREIS
  • Status: unsold
  • Item number: 114911642452
  • Counter: 40
  • Seller: dr_nine (616|98.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Japan Japan
  • Ships to: Worldwide
  • Shipping: 203,4 EUR
  • on EBAY

Pair of 5A/152M valves tubes. Very similar to C3g, great driver for 300b.

End: 26.07. 2021 21:00:18 on Monday
  • Condition: New: Other
  • Price: 12.31 EUR Auktion
  • Status: unsold
  • Item number: 144126433481
  • Counter: 7
  • Bids: 0
  • Seller: andyjevans (1784|100.0%)
  • Seller information: non commercial
  • Item location: London Großbritannien
  • Ships to: GB
  • Shipping: 3,75 EUR
  • on EBAY

Pair of 5A/152M valves tubes. Very similar to C3g, great driver for 300b.

End: 25.07. 2021 17:59:39 on Sunday
  • Condition: New: Other
  • Price: 13.45 EUR Auktion
  • Status: unsold
  • Item number: 144118015015
  • Counter: 37
  • Bids: 0
  • Seller: andyjevans (1782|100.0%)
  • Seller information: non commercial
  • Item location: London Großbritannien
  • Ships to: GB
  • Shipping: 16,82 EUR
  • on EBAY

BLOCK HEATING REGULATES + SOFT-START 5 V- 2 A - PERFECT FOR 300b

End: 12.07. 2021 11:26:26 on Monday
  • Condition: New
  • Price: 22.8 EUR FESTPREIS
  • Status: unsold
  • Item number: 253881683808
  • Counter: 286
  • Seller: rimlok (16182|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Longvilliers Frankreich
  • Ships to: Worldwide
  • Shipping: 15,68 EUR
  • on EBAY

300B Single End Tube Mono Block Amplifiers Hand made Great Sound

End: 08.05. 2021 20:28:37 on Saturday
  • Condition: New
  • Price: 617.69 EUR Auktion
  • Status: sold
  • Item number: 254963100549
  • Counter: 535
  • Bids: 1
  • Seller: audiogearguys (137|98.8%)
  • Seller information: non commercial
  • Item location: Sacramento, California USA
  • Ships to: US
  • Shipping: 173,73 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 12.03. 2021 20:34:57 on Friday
  • Condition: New
  • Price: 430.0 EUR Auktion
  • Status: unsold
  • Item number: 193938136933
  • Counter: 11
  • Bids: 0
  • Seller: robertmerl-65 (19|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

300b tube Amplifier.JAG Electronics.Great sunding amp.All heaters regulated DC

End: 11.03. 2021 22:23:37 on Thursday
  • Condition: Used
  • Price: 1281.22 EUR FESTPREIS
  • Status: unsold
  • Item number: 324455612123
  • Counter: 342
  • Seller: sobier71 (861|100.0%)
  • Seller information: non commercial
  • Item location: Bracknell Großbritannien
  • Ships to: GB
  • Shipping: 0,0 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 05.03. 2021 20:34:43 on Friday
  • Condition: Used
  • Price: 430.0 EUR Auktion
  • Status: unsold
  • Item number: 193921152179
  • Counter: 3
  • Bids: 0
  • Seller: robertmerl-65 (19|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

Junk Treatment Vacuum Tubes Beautiful Western Electric 300B

End: 03.03. 2021 18:48:21 on Wednesday
  • Condition: Used
  • Price: 5568.79 EUR FESTPREIS
  • Status: unsold
  • Item number: 114707027374
  • Counter: 19
  • Seller: dr_nine (507|99.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Japan Japan
  • Ships to: Worldwide
  • Shipping: 41,36 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 26.02. 2021 20:34:26 on Friday
  • Condition: Used
  • Price: 430.0 EUR Auktion
  • Status: unsold
  • Item number: 193903186050
  • Counter: 8
  • Bids: 0
  • Seller: robertmerl-65 (18|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 19.02. 2021 20:22:26 on Friday
  • Condition: New
  • Price: 430.0 EUR Auktion
  • Status: unsold
  • Item number: 193889995065
  • Counter: 11
  • Bids: 0
  • Seller: robertmerl-65 (18|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 12.02. 2021 20:18:32 on Friday
  • Condition: New
  • Price: 450.0 EUR Auktion
  • Status: unsold
  • Item number: 193880052741
  • Counter: 15
  • Bids: 0
  • Seller: robertmerl-65 (18|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

300B-Pair Electro-Harmonix 300B GOLD Directly Heated Power Triode–TV-7 Tested NR

End: 08.02. 2021 07:26:05 on Monday
  • Condition: Used
  • Price: 148.43 EUR Auktion
  • Status: sold
  • Item number: 383920716018
  • Counter: 481
  • Bids: 31
  • Seller: radioorphanage (6176|100.0%)
  • Seller information: non commercial
  • Item location: Stratham, New Hampshire USA
  • Ships to: Worldwide
  • Shipping: 25,78 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 05.02. 2021 20:18:21 on Friday
  • Condition: Used
  • Price: 450.0 EUR Auktion
  • Status: unsold
  • Item number: 193870103806
  • Counter: 22
  • Bids: 0
  • Seller: robertmerl-65 (18|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 29.01. 2021 20:18:11 on Friday
  • Condition: New: Other
  • Price: 450.0 EUR Auktion
  • Status: unsold
  • Item number: 193860202486
  • Counter: 21
  • Bids: 0
  • Seller: robertmerl-65 (17|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

Valvola 300B EAT due mesi di vita, perfetta

End: 22.01. 2021 20:18:00 on Friday
  • Condition: New
  • Price: 450.0 EUR Auktion
  • Status: unsold
  • Item number: 193851090704
  • Counter: 10
  • Bids: 0
  • Seller: robertmerl-65 (15|100.0%)
  • Seller information: non commercial
  • Item location: Vicenza Italien
  • Ships to: IT
  • Shipping: 10,0 EUR
  • on EBAY

ATA all tube pre amplifier home theater 300b el34 audiiophile

End: 02.07. 2020 04:34:36 on Thursday
  • Condition: New
  • Price: 602.17 EUR FESTPREIS
  • Status: sold
  • Item number: 143366450863
  • Counter: 4732
  • Seller: billardhockey (1507|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Garland, Texas USA
  • Ships to: Worldwide
  • Shipping: 93,62 EUR
  • on EBAY

15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valve tube amp

End: 18.03. 2020 02:03:33 on Wednesday
  • Condition: New: Other
  • Price: 21.09 EUR FESTPREIS
  • Status: sold
  • Item number: 174187958767
  • Counter: 99
  • Seller: big.daddy! (15963|100.0%)
  • Seller information: Commercial
  • Item location: Hillingdon, Middlesex Großbritannien
  • Ships to: GB
  • Shipping: 3,5 EUR
  • on EBAY

15VA 2 x 2.5V Filament / Heater transformer for 45 46 2A3 300B valve tube amp

End: 01.02. 2020 13:36:02 on Saturday
  • Condition: New: Other
  • Price: 19.88 EUR FESTPREIS
  • Status: sold
  • Item number: 383064768167
  • Counter: 697
  • Seller: big.daddy! (15909|100.0%)
  • Seller information: Commercial
  • Item location: Hillingdon, Middlesex Großbritannien
  • Ships to: GB
  • Shipping: 3,5 EUR
  • on EBAY

6N8P+300B Directly heated triode HIFI Tube amp amplifier DIY KIT 110v 220v 7W

End: 10.01. 2020 11:37:50 on Friday
  • Condition: New
  • Price: 321.18 EUR FESTPREIS
  • Status: sold
  • Item number: 252288972489
  • Counter: 13401
  • Seller: doukmall (34611|99.6%)
  • Seller information: Commercial
  • Item location: shenzhen China
  • Ships to: Worldwide
  • Shipping: 108,0 EUR
  • on EBAY

Vintage Western Electric 300B Vacuum HiFi Theater Amp Audio Tube Amplitrax Testd

End: 07.01. 2020 04:19:26 on Tuesday
  • Condition: Used
  • Price: 1309.26 EUR Auktion
  • Status: sold
  • Item number: 362864466208
  • Counter: 863
  • Bids: 15
  • Seller: tubemax (53|100.0%)
  • Seller information: non commercial
  • Item location: Lake Zurich, Illinois USA
  • Ships to: Worldwide
  • Shipping: 82,19 EUR
  • on EBAY

One Western Electric 300B Tested Weak-Sounds Great!

End: 20.08. 2019 04:59:33 on Tuesday
  • Condition: New
  • Price: 451.6 EUR FESTPREIS
  • Status: sold
  • Item number: 163824008171
  • Counter: 104
  • Seller: otsonline (4953|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Orland Park, Illinois USA
  • Ships to: US
  • Shipping: 36,1 EUR
  • on EBAY

ATA all tube pre amplifier home theater 300b el34 audiiophile

End: 11.08. 2019 21:56:32 on Sunday
  • Condition: New
  • Price: 536.28 EUR FESTPREIS
  • Status: sold
  • Item number: 254296059125
  • Counter: 279
  • Seller: billardhockey (1443|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Garland, Texas USA
  • Ships to: Worldwide
  • Shipping: 92,47 EUR
  • on EBAY