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ppi pro-mos 50


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1lexus 
Member - Posts: 5
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Joined: March 05, 2003
Location: United States
Posted: December 24, 2003 at 10:46 AM / IP Logged  

Does anyone have the specifications on this amp? I know that it is an old model from PPI, but would like to know if unit is 2 ohm stable in bridge configuration and how many watts does this produce. 

Leo
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Joined: November 01, 2003
Location: Alberta, Canada
Posted: December 24, 2003 at 1:07 PM / IP Logged  

Your best bet is to send PPI an e-mail or see if they have a archive on their site @ www.precisionpower.com

Top Secret, I can tell you but then my wife will kill me.
Durwood 
Copper - Posts: 126
Copper spacespace
Joined: November 30, 2003
Location: United States
Posted: December 24, 2003 at 1:50 PM / IP Logged  

50x2 into 4 ohms stereo

100x2 into 2 ohms stereo
200x2 into 1 ohm stereo
200x1 into 4 ohms mono
400x1 into 2 ohms mono.
The ProMos-50 was one of PPI's "cheater amps".  They were 2-Ohm mono stable back when not many amps were.  Also, they flat-out underrated the amp.  Lots of guys used to compete in the 51-100 watt class, using one of these amps and a passive crossover network to drive all their speakers.  Pretty impressive for a "100-watt" amp.

Scott Gardner

1lexus 
Member - Posts: 5
Member spacespace
Joined: March 05, 2003
Location: United States
Posted: December 29, 2003 at 10:13 AM / IP Logged  

Thanks Durwood,

This is the info I was looking for.

Leo
1lexus 
Member - Posts: 5
Member spacespace
Joined: March 05, 2003
Location: United States
Posted: December 29, 2003 at 10:14 AM / IP Logged  

Thanks Durwood,

This is the info I was looking for..

Leo

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