Most recommended Quad 33 upgrade ?

[gilwe]

I just got a very nice Quad 33 which I'm willing to upgrade.
Browsing the web there are many suggestions of how to upgrade the 33,
including the Net Audio upgrade, and this one:

http://quadrevisionspot.blogspot.com/2006/08/quad-33-revision-illustrated.html

I was wondering, which is the most recommended upgrade available for the 33 ? What about the upgrade suggested on the link ? Will the 33 sound just as good as on the other "commercial" upgrades ? I rather prefer doing the upgrade myself using shelf components, rather than spending a few hundred bucks on upgraded custom boards

 

[pongola]

quad 33 upgrade

I am sitting with the same query. Here is another link that is an alternative http://www.quad-mod.co.uk

 

[jmmartins]

Change only all electrolytic capacitors, if they have not been replaced allready. Use good ones like panasonic FC, or other low ESR.

 

[pongola]

quad 33 upgrade

This page (http://209.85.229.132/translate_c?h...um=100&usg=ALkJrhgys3z37hWEJZn_2dkqtK-Qhp3KsQ) recommends also swapping out some of the resistors, and increasing the voltage. What do you think of this