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Thread: 2x500w mos-fet amplifier

  1. #1
    diysmps Senior Member erhan739's Avatar
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    2x500w mos-fet amplifier

    Hello, ı've found new rare circuits everytime all you members.. this is:
    2x 360w @ 8 ohms
    2x 720w @ 4 ohms
    Bridged 1000w @ 8 ohms
    Bridged 1300w @ 4 ohms

    enjoy this all the best @ diysmps.
    Attachment 1059
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  2. #2
    hello sir...

    thak u sir very nice amp....
    jon

  3. #3
    diysmps Senior Member erhan739's Avatar
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    thanks for good comments...

  4. #4
    im just wondering why mosfet use irf260/9240 instead of irf240/9240 pls enlighten me

  5. #5
    diysmps Senior Member erhan739's Avatar
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    Arrow Package İssues

    they are almost similar parts but IRFP series are TO-247 package IRF series USES TO-204 packages... very easy use to heastsink and soldering to IRFP SERİES...
    DATASHEETS ATTACHED:
    Attached Files Attached Files

  6. #6
    hello, this amplifier is protected against short? the connection of the negative does not show it works even in the scheme? thank you ok

  7. #7
    diysmps Senior Member erhan739's Avatar
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    hi, this circuit haven't short breaker or delay this is just amplifier... and sorry about my late message because ı'm at military, and ı will recome back 1 year later

  8. #8
    diysmps Senior Member
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    hi erhan nice project
    Last edited by stewin; 01-23-2012 at 08:17 PM.

  9. #9
    diysmps Senior Member
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    thanks erhan for sharing . just wondering what is the freq response and t h d of this amp at +/- 80v? have you build it or listened to it?
    Last edited by stewin; 01-23-2012 at 08:17 PM.

  10. #10
    diysmps Senior Member
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    erhan can this circuit work as N-ch only?

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