KOnzert K6

[sls12]

Hi audio machine,

I am from Muntinlupa city , ask ko lang po if K6 can handled to drive 4 Crown 18"600 watts double magnet speaker?

Happy new year

[audiomachines]

bitin k jan pre

[hienrich]

hi audiomachines;

do you have schemes for these amps?

konzert or maybe crell,

since these amps have been earning a lot for years now

and also they're commonly using the cheap TOSHIBAS

5200/1943.......yet could deliver some brutal chest

pounding energy.!

actually, just being curious......

thanks......

macweb

[audiomachines]

@heirich

search for the tread named gemsound amplifier by eddie wolves, that is the same drive ckt these amps are using. Hope these helps.

Regards,
audiomachines

[audiomachines]

ah here it is: see the attachment please. The only thing missing is the negative feedback network.

[hienrich]

audiomachines;

such circuit from DIFF stage to VAS is very reliable !

yet if such stages are coupled with a DEEP DARLINGTON

topology output stage you'll find your self building a

nuclear bomb.......

let me guess, are 2n5551 and 2n5401 for sure are used

in the DIFF stage ?

[audiomachines]

@heinrich

take a second look on the schem sir A940, C2240 were used on the diiff stage, and notice the vbe multiplier its a darlington tranny hfe = 1000 typical.

[hienrich]

what I mean is,

crells, konzerts, etc. are using 2n's on their DIFF stages.

but are they really copy cats of GEMsound?

[audiomachines]

gem sound is a new comer in proaudio biz I guess to be competitive they had their amp modules made in china, just like most pro audio amplifiers made today, gem sound has even their ex series amps chassis made, to look like a crown ce series except for the color

[hienrich]

yup,

in thier site I thought they were crown CE's......hehehehe

actually I have only touch Sventa's (only touched and looked inside)....
I could see the old CA3080 if I'm not wrong,a VCA that's
used as a limiter......incorporated with an NE5532 as the input.......

are these also present in CRELLS......?