power amp kit , L6 VS L7 VS QUAD 45 - diyAudio
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Old 25th May 2012, 12:01 AM   #1
diyAudio Member
Join Date: Jul 2011
Default power amp kit , L6 VS L7 VS QUAD 45

Hi , I want to buy power amp kit from the bay
I found this 3 kits that look very interesting
Quad 405
Find QUAD405 Audio power amplifier kit two-channel 2pc board on eBay Global Buying, with worldwide deals on items in all your top categories

Find L6 TOSHIBA 1943 5200 Audio power amplifier board Kit on eBay Global Buying, with worldwide deals on items in all your top categories

Class AB MOSFET L7 Audio power amplifier boards KIT DUAL-CHANNEL 300-350W X2 NEW | eBay

I see that L6 and the quad require 40 +- DC .
do you think they can handle 45 +-dc ?

which one would you prefer ?
or maybe other kits (from ebay or from elsewhere )
did some one has their schematics ?
thanks have a nice weekend .
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Old 31st August 2012, 12:38 AM   #2
diyAudio Member
Join Date: Aug 2012
Hi there WhiteRhino, I wonder what you ended up doing? I bought an L6. With the help of Google Translate, I am currently posting on LJM's Chinese-language messageboard, trying to figure out what would be a good power supply. I will let you know what I find out.
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Old 12th January 2014, 04:18 PM   #3
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Join Date: Jul 2013
Location: Oshawa Ontario
for +-40 dc you will need a 28-0-28 ac transformer
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