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  1. #1
    Shostakovich fan Feanor's Avatar
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    Jun 2002
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    London, Ontario
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    Class D Audio power supply upgrade

    For the heck of it I decided to try an upgrade on my Class D Audio SDS-258 amp. I'm replacing the standard, Class D Audio "Heavy Duty" linear supply, HERE, with Connexelectronic's linear supply, HERE.

    Here's the "before" picture with the CDA power supply ...



    And here's the two power supplies side by side ...



    The CDA has 6x 4,700 uF capcitors, the Connexelectronic has 6x 10,000 which more than doubles the capacitance.

    I don't have an "after" picture yet. The new PS is working fine, though I haven't decided yet whether it has made very much difference.
    Last edited by Feanor; 10-18-2012 at 09:12 AM.

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