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Success Stories If you have successfully repaired or restored a piece of equipment, why not write up what you did and post details here. Particularly if it was interesting, unusual or challenging. PLEASE DO NOT POST REQUESTS FOR HELP HERE! |
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Thread Tools |
5th Dec 2010, 5:36 pm | #21 |
Octode
Join Date: Jun 2004
Location: Hampton Vale, Peterborough, UK.
Posts: 1,698
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Re: Mullard 3 watt amp - gobsmacked !
The stereo amp I've built was based upon the Mullard 3-3 as shown in the Mullard 'Circuits for Audio Amplifiers', published 1959. The component differences between this later book and the earlier Radio Constructor article are quite marked; it will be interesting to try out these differing values and note what, if anything, the outcome is. When I can find the time, that is!
-Tony |
4th Jan 2011, 10:15 pm | #22 |
Retired Dormant Member
Join Date: Jan 2011
Location: Solihull, West Midlands, UK.
Posts: 5
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Re: Mullard 3 watt amp - gobsmacked !
Nice pics.
I have a Sterns Mullard 10+10 amp in the cupboard and the original construction sheets somewhere. Looking at your 3 watt one has stirred me into firing mine up. I think it had a little residual hum which might be reduced with a bit of extra smoothing, but otherwise was nice. It has a GZ34 rectifier I think, and had a ECC83 input mod replacing the EF86s |