LoweArt
100+ Head-Fier
- Joined
- Nov 4, 2006
- Posts
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- 13
The tube bias on the MAD Ear is done automatically and it will accommodate the 12AX7 with no problems. As the 5751 is lower gain than the 12AX7, you will find that the volume will be louder than that of the 5751 at the same setting. I have found the Electro-Harmonix 12AX7 to be my favourite in the new current issue tubes and the Sovtek 12AX7LPS compressed the soundstage a bit.
Sorry, I'm not able to provide you with a soft copy of the manual, but have you tried emailing the good Dr Lloyd who I have always found very helpful ?
Sorry, I'm not able to provide you with a soft copy of the manual, but have you tried emailing the good Dr Lloyd who I have always found very helpful ?