is there anyone willing to send me the schematics of the FP3400? 
Thanx in advance.
albugna@hotmail.com

Thanx in advance.
albugna@hotmail.com
Yes, please!
Could anybody please send me the schematics of the labgruppen FP3400 too?
Please send to avcadmaster@hotmail.com
Thanks a bunch!

Could anybody please send me the schematics of the labgruppen FP3400 too?
Please send to avcadmaster@hotmail.com
Thanks a bunch!

Re: Hi!
Here:
I do not have the schematics for the SE-A7, but if I find one I will send it to you.
Thanks!!!
zeonrider said:I'll send you, where?
Regards zeoN_Rider
PS. I need schematic for Technics SE-A7
Here:
dudaindc said:Could anybody please send me the schematics of the labgruppen FP3400 too?
Please send to avcadmaster@hotmail.com
Thanks a bunch!
![]()
I do not have the schematics for the SE-A7, but if I find one I will send it to you.
Thanks!!!
Schematic for Lab Gruppen
Anyone willing to send me the schematics of the FP3400.
Robert.Hensel@exemail.com.au
I've actually heard these amps with JBL VR-X system. Very clean and plentyyyyy of grunt. The guy sold off his 8 x QSC PLX3402's to get these Lab Gruppen's. Power amp rack is half the size with doulbe the power with the bonus of less weight.. Would mine seeing the power supply on these..
Thanks
🙂
Anyone willing to send me the schematics of the FP3400.
Robert.Hensel@exemail.com.au
I've actually heard these amps with JBL VR-X system. Very clean and plentyyyyy of grunt. The guy sold off his 8 x QSC PLX3402's to get these Lab Gruppen's. Power amp rack is half the size with doulbe the power with the bonus of less weight.. Would mine seeing the power supply on these..
Thanks
🙂
Re: Schematic for Lab Gruppen
Give me 5 minutes and you will have it...
Cheers mate!
😀
Robbo67 said:Anyone willing to send me the schematics of the FP3400.
...
Give me 5 minutes and you will have it...
Cheers mate!
😀
Ok, as someone has probably already mentioned, this is not a "real" class-d amp, but a class AB, with a tracking switch mode power supply. Real nice amp though 🙂
I remember seing this concept first time by Carver with his litle power cube of an amp .... think it dilivered something like 300 W, in a 17 cm cube ..... probably late 70's .... which was realy a lot of power at that time 🙄
Now LAB Gruppen have a 14000 W amp ...... wauuu now that's a lot of power. Guess using the same overall concept. Nice
I remember seing this concept first time by Carver with his litle power cube of an amp .... think it dilivered something like 300 W, in a 17 cm cube ..... probably late 70's .... which was realy a lot of power at that time 🙄
Now LAB Gruppen have a 14000 W amp ...... wauuu now that's a lot of power. Guess using the same overall concept. Nice

FP 3400 power supply
I have seen the schematic from FP3400 many many times but the power supply design is still made me confuse, why lab gruppen use a flyback design for their PS any advantage over full bridge ?
I have seen the schematic from FP3400 many many times but the power supply design is still made me confuse, why lab gruppen use a flyback design for their PS any advantage over full bridge ?
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