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#4,781
Leach Clone

Hello,
A few pictures of my favorite amplifier. It is a Leach clone. For the output stage were used 3 pairs MG6331-R / MG9411-R. Power supply has been realized with 2 switching power supplies from Hypex. The supply voltage is +/-62 volts.

Best regards
Gerd
 

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#4,784
Hello Thimios,

thank you 🙂


Hello Bonsai,

thank you.

I get the VU-Meters from E-Bay. The seller is Tekram


china-tekram
VU meter level meter Audio Volume Unit indicator Peak DB table Panel P-134*2PCS

( 291005314227 )




NEW TA7318P Dual channel VU Meter Driver Board Stereo module upgraded edition

( 301375717157 )


Best wishes
Gerd
 
#4,785
It's my mission to look at every page in this thread. Loving it. I'll add my latest here. It's a Gainclone-based amplifier with a very basic preamplifier with bass and treble controls, and a stereo line output (post-preamplifier) and a mixed mono output. The amplifier uses a dual 34V supply and puts out 80 W into 6 ohms. The amplifier was designed to drive a friend's new Q Acoustics 2020i's and the output is meant for a subwoofer. The stereo is to provide compatibility in the future - the subwoofer is a 10" sealed cabinet I designed and built to compliment the 2020i's, and is powered with a 100W amplifier (8 ohms).
 

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#4,786
coolewater said:
Hello Thimios,

thank you 🙂


Hello Bonsai,

thank you.

I get the VU-Meters from E-Bay. The seller is Tekram


china-tekram
VU meter level meter Audio Volume Unit indicator Peak DB table Panel P-134*2PCS

( 291005314227 )




NEW TA7318P Dual channel VU Meter Driver Board Stereo module upgraded edition

( 301375717157 )


Best wishes
Gerd
Click to expand...
Are there any pictures in this post?
I can't see any.
 
#4,787
Mrcloc said:
It's my mission to look at every page in this thread. Loving it. I'll add my latest here. It's a Gainclone-based amplifier with a very basic preamplifier with bass and treble controls, and a stereo line output (post-preamplifier) and a mixed mono output. The amplifier uses a dual 34V supply and puts out 80 W into 6 ohms. The amplifier was designed to drive a friend's new Q Acoustics 2020i's and the output is meant for a subwoofer. The stereo is to provide compatibility in the future - the subwoofer is a 10" sealed cabinet I designed and built to compliment the 2020i's, and is powered with a 100W amplifier (8 ohms).
Click to expand...
What Mrcloc can do with a plywood shoe box !!!!!!
 
#4,791
Thanks for the positive comments! 🙂

It's a black finish similar to what most popular speaker manufacturers offer today (black oak, black ash, etc.), except it's not vinyl. It was specified to look like this by my friend because it matches his furniture. Cutting these 9mm plywood panels by hand wasn't easy, but I'm proud of the woodwork! 🙂
 
#4,793
I'm so glad my memory worked today !

I got two letters from my new credit card company. The first with the pin number just before I went on holiday and the second with the card waiting when I got back from my holiday. Did you notice you got 5days of peace without me?
Now I can't find the Pin letter !!!!!
 
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