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4Pi Xover Optimized for SET Amps [message #92068] Tue, 30 June 2020 11:56 Go to previous message
slhijb is currently offline  slhijb
Messages: 5
Registered: March 2020
Esquire
A quick question for Wayne. I'm building the 4Pi's and powering them with a 2A3 SET amp. I was reading some older forum posts and came across one where a member adjusted his 4Pi Xover for SET amps.

https://audioroundtable.com/forum/index.php?t=msg&goto=63306

In the post you mention,
"For SET amps, you can reduce the number of resistors... There is no harm having them, but as long as the power stays low, no heat is generated, and no damage to the resistors even if you only use one per R1/R2 leg."

I purchased the 4Pi Xovers pre-assembled and am wondering if you can recommend some modifications that will optimize them for a flea power 3.5 watt per channel amplifier? The Xovers are built for the B&C DE250 & JBL 2226HPL, 8ohms driver combination. I am handy with a soldering iron. Hope you can help. Thanks!

 
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