Great feedback from another customer who upgraded their Cambridge Audio 551P phono stage with the maudifi Stage 2 upgrade kit.
I finished the Stage 2 upgrade on my Cambridge Audio 551P and have been using it daily for a few weeks now, letting it “burn in” and settle. It sounds brilliant, wider and deeper soundstage (which was noticeable immediately), better separation and overall very clear and smooth sounding especially vocals.
Andrew, Nottingham
Note: The 551P circuit is identical to the Azur 540P, so the above applies to both. The only functional difference with the 551P is the addition of a power switch. Other differences are cosmetic.
551P Phono Stage – Stage 2 Upgrade Kit
Stage 2 audiophile upgrade kit for the Cambridge Audio 551P phono stage.
Please enter your 551P’s serial number in the order notes.
551P Phono Stage – Stage 2 Upgrade Service
Stage 2 audiophile upgrade service for the Cambridge Audio 551P phono stage.
540P Phono Stage – Stage 2 Upgrade Kit
Stage 2 audiophile upgrade kit for the Cambridge Audio 540P phono stage.
Please enter your 540P’s serial number in the order notes.
540P Phono Stage – Stage 2 Upgrade Service
Stage 2 audiophile upgrade service for the Cambridge Audio 540P phono stage.