Promoted item:Dr Good - Power & Output Transformers - Build a one watt Guitar tube amp.

Dr Good - Power & Output Transformers - Build a one watt Guitar tube amp.

    • 10 watching
  • this amp is designed to give the user a full dose of Second Order Harmonics. It is designed to play at very low volumes and still give you that full on driven valve amp Sound.
  • Condition
  • New: Other (see details)
  • Time left
  • 1d 12h 48m
  • Sold by
  • 100% Positive Feedback
  • AU $44.00
    Buy It Now
  • Quantity 1Available
  • See details

Items in search results

Up for auction are six 6C33C-B power triodes. These tubes were tested ~2 years ago and worked well in an amplifier I had at the time. Will be packed very well for shipping in box ~ 30cm x 30cm x 30cm....
4d 10h 0m left
AU $0.99
1 bid
This tube is as close to an NOS Mullard as you can get although I have to given mention to the Svetlana EL34 which is close, it’s very good but I like the way the JJ tubes break up better.
11d 6h 35m left
AU $54.00
Buy It Now
Free Postage
This tube is as close to an NOS Mullard as you can get although I have to given mention to the Svetlana EL34 which is close, it’s very good but I like the way the JJ tubes break up better.
11d 6h 37m left
AU $105.00
Buy It Now
Free Postage
Liquid Ss-Guitar tube amp kit - 1 watt 12FX5 Beam Pentode Power tube.
1d 12h 47m left
AU $105.00
Buy It Now
6d 5h 39m left
AU $88.00
Buy It Now
Free Postage
The VHT Special 12/20RT adds tube-driven spring reverb and tube tremolo to the Special 12/20 platform. It also features VHT's unique Depth and Texture controls, a convenient built-in 9-volt DC pedal p...
9d 6h 23m left
AU $699.00
Buy It Now
We have been building EL84 amplifiers for well over a decade. The Manley-branded Tiny Triodes were much acclaimed in the early 1990's.
10d 22h 41m left
AU $3,000.00
Buy It Now
7d 9h 11m left
AU $45.00
1 bid
3d 1h 40m left
AU $110.00
Buy It Now
Free Postage
The best current production EL84 made and it rivals or surpasses most NOS EL84's. Very punchy with lots of detail and chime. El84 matched pair. Supplied as a matched pair for the listed price.
6d 5h 43m left
AU $46.00
Buy It Now
Free Postage
This tube is as close to an NOS Mullard as you can get although I have to given mention to the Svetlana EL34 which is close, it’s very good but I like the way the JJ tubes break up better.
13d 6h 10m left
AU $28.00
Buy It Now
Free Postage
  • 49 watching
  • |
  • 4 sold
From Hong Kong
packing included:Tube 6N3 Preamp TDA7294 Power Amplifier Kit X 1. output power: 80W*2(8 ohm) This is an full functional amplifier board which integrated speaker protection, tube buffle, power filter r...
9d 8h 0m left
AU $48.99
Buy It Now
  • 8 watching
  • |
  • 66 sold
From Hong Kong
100% Brand new in retail packagePackage included:1x Amplifier. Sound Effect : Tube Drive. Power: AAA battery, 2 pieces(included) 2x AAA battery.
9d 8h 48m left
AU $13.50
Buy It Now
or Best Offer
Free Postage
The best current production EL84 made and it rivals or surpasses most NOS EL84's. Very punchy with lots of detail and chime. Supplied as a single tube for the listed price.
6d 5h 43m left
AU $26.00
Buy It Now
Free Postage
The Auction is for TWO (2) 7233 GE, Good Used (may be NOS? ), Power Triode, Valve for Tube Amp. 7233 is similar to half of a 6AS7, low rp and very suitable for audio applications.
6d 7h 23m left
AU $12.00
0 bids
Free Postage
  • 18 watching
Thank you for visiting the AVbay eBay store we hope to see you again soon! Vacuum Tube Monoblock Power Amplifier Pair. High Definition Vacuum Tube Monoblock Power Amplifier Pair.
24d 23h 0m left
AU $18,000.00
Buy It Now
  • 13 watching
Built to professional standards. Advanced Industrial grade high capacity valves not used in any domestic amplifier. EAR amplifiers proven in studio use. Accurate simple self-biasing for user replaceme...
5d 4h 29m left
AU $4,300.00
Buy It Now
or Best Offer
Free Postage
"Audiospace has more than 10 years' experience in producing "High-end vacuum tube amplifiers" Model No.
14d 2h 31m left
AU $3,800.00
Buy It Now
From Germany
A power supply is sufficient for stereo, so   two JA30   Tube amplifiers. JA30 for Tube Amp lake, offers parallel. PSU board in diode design ** Diode power supply board: 23 x 11 cm and about   1 , 5 m...
27d 6h 6m left
AU $52.76
Buy It Now
  • 32 watching
  • |
  • 8 sold
Learn how to measure various parameters of power and audio (output) transformers used in valve (tube) amplifiers and preamplifiers, so you can judge their quality :Power draw and magnetizing current.
12d 7h 30m left
AU $49.00
Buy It Now
  • 2 watching
Package includes:x1 1.5m power mains OFC IEC hi end cable. What is OFC?
6d 10h 12m left
AU $89.00
Buy It Now
Free Postage
  • 36 watching
  • |
  • 7 sold
90 pages A4-SIZED MANUAL, ILLUSTRATED IN FULL COLOR:HOW TO DESIGN CHOKES, POWER, INTERSTAGE AND OUTPUT TRANSFORMERS FOR TUBE AMPLIFIERS.
2d 23h 27m left
AU $129.00
Buy It Now
• Mixed lot of five cable sets in total with varying connectors (view photos with zoom) . • We have more film and sound equipment in storage so these will be offered for sale over the next month.
7d 10h 29m left
AU $19.00
0 bids
  • 42 watching
  • |
  • 10 sold
This DVD program is NOT about designing transformers, only about making them once you have the design and the winding diagram.
12d 7h 33m left
AU $119.00
Buy It Now
This tube is as close to an NOS Mullard as you can get although I have to given mention to the Svetlana EL34 which is close, it’s very good but I like the way the JJ tubes break up better.
12d 0h 45m left
AU $31.00
Buy It Now
Free Postage
3d 1h 55m left
AU $65.00
Buy It Now
Free Postage
From China
3d 6h 32m left
AU $179.99
Buy It Now
Free Postage
3d 1h 53m left
AU $119.00
Buy It Now
Free Postage
A truly beautiful reproduction of the original KT77 that will run in place of any EL34 type tube. A little bigger low end with a great chunk and a nice sizzle on the top end.
3d 2h 4m left
AU $39.00
Buy It Now
Free Postage