Finally the amp plays with my main speakers.
What can i say for this baby.Silky treble sweet mids very very strong and punchy bass HUUUGEEE 3D.I'm in love!!!
Matched perfect with the AUDIO PHYSIC TEMPO III and with SALAS preamp DCG3.
20000uf per rail-40000uf per channel with NIPPON caps WIMA and 1837 filters on PSU.
Mosfets by EXICON.
Mods to rev2.
I had 2 huge toroidal trafos for this amp 500VA each 42v DC and i used them.
Running at 300ma 42 Celsius idle.
Shaan you're the best!!!
What can i say for this baby.Silky treble sweet mids very very strong and punchy bass HUUUGEEE 3D.I'm in love!!!
Matched perfect with the AUDIO PHYSIC TEMPO III and with SALAS preamp DCG3.
20000uf per rail-40000uf per channel with NIPPON caps WIMA and 1837 filters on PSU.
Mosfets by EXICON.
Mods to rev2.
I had 2 huge toroidal trafos for this amp 500VA each 42v DC and i used them.
Running at 300ma 42 Celsius idle.
Shaan you're the best!!!
YOU'RE the best!
Putting up an amplifier is hard job and you successfully set it up and also solved the issue in one channel. Credits to you for that.
Enjoy the silky treble, strong mids and truly punchy bass! It's the V4 sound brother! 🙂
Cheers
Hi congratulations on getting your amp to sing. I am a bit foxed with the transformer voltage rating . Is it 42Volts after rectification or the traffo is 42-0-42 Volts in which case the DC output would be 42*1.44 = 60.48Volts.
Regards, enjoy the music...
Okay, thanks very much for your reply.. BTW PeeCeeBee is a great amp..I am using one too..
Interested for the board, any available? This will be my first class AB build and I'll be using Exicon which supposed to be for F7 but seems enough class A.
I will build separate psu box with 2x25Vac and CRC filter, will it good enough for this vssa? i find many build with additional cap multiplier but i want to make it simple.
I will build separate psu box with 2x25Vac and CRC filter, will it good enough for this vssa? i find many build with additional cap multiplier but i want to make it simple.
Hi. 
Yes boards are available.
Yes it will run fine as long as the power cables between PSU and amp box aren't too long. vssa?
Yes boards are available.
Yes it will run fine as long as the power cables between PSU and amp box aren't too long. vssa?
30cm cable with psu box is stacked below amplifier chassis, and i always add extra caps on the chassis.Hi.
Yes boards are available.
Yes it will run fine as long as the power cables between PSU and amp box aren't too long. vssa?
I also have unused 2x15V 120VA toroid which I will also utilised later for another board, any estimation for output power? it wil power tweeter above 3kHz hence only small powered required.
i'll send pm for payment details
perfect shaan, finally i can utilize the 2x15V toroid which i was confused for it's usage. too big for preamp but too low for even gainclone 🙂
how many A does this board pull from psu? i think I will combine this board with my class a monoblock, with 225VA supplies for 2.6A class a bias, maybe another 0.5A available without stressing the toroid
At maximum power output it takes about 2.5A when driving 8ohm loads and about 5A when driving 4ohm loads.