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NOBBY
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this is a question for tech man & co, if you were going to modify a punch 200 ix and soundstream ref 300 what would you do?

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Posts: 29 | From: addlestone,surrey,UK | Registered: Jan 2000  |  IP: Logged | Report this post to a Moderator
ecm_3
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the modifications that i would do would be to place good quaility capacitors (polypropalene) directly at the output transistors rail to rail (collector to collector)this should improve power supply rail inductance, and series resistence at high freq., while also storing up to 4X's the energy for the transistors. over-all these modifications should result with a cleaner dynamics of the amp....IMO.
this type of modification is mainly from a sound quaility point of view and may not be legal in some comp. formats

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[This message has been edited by ecm_3 (edited 04-12-2000).]


Posts: 122 | From: St.Louis, MO | Registered: Feb 2000  |  IP: Logged | Report this post to a Moderator
carboys
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What size and voltage rating of caps?

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"CAR AUDIO"
"CAR AUDIO"
"CAR AUDIO"
is happy time.


Posts: 59 | From: Santa Cruz,CA | Registered: Jan 2000  |  IP: Logged | Report this post to a Moderator
   

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