f5 based high power class ab amplifier

[400kg]

f5 muscle

 

[PetruV]

interesting and low part count!How about sound

 

[400kg]

interesting and low part count!How about sound

Very detailed sound.Deep bass.Clear highs.
I not know English not good

 

[Boscoe]

Got a schematic?

 

[400kg]

Got a schematic?

attached is

 

[indianajo]

The Safe Operating Area of the output transistors is about 3 amps at 50 v supply. That is about 72 W per channel with an infinite heat sink. That is not exactly high power. I'm working on a 400 W/ch into 8 ohm, 650 W/ch into 4 ohms, amp right now.

 

[PetruV]

The Safe Operating Area of the output transistors is about 3 amps at 50 v supply. That is about 72 W per channel with an infinite heat sink. That is not exactly high power. I'm working on a 400 W/ch into 8 ohm, 650 W/ch into 4 ohms, amp right now.

each transistor?,the its 144w total

the 2sc5359 is almost same as 5200 just the 5359 has 180w power disipation making it cooler runningand having a wider soa ,maybe

So aniways this is 200w,but will the drivers handle 3-4 pairs

Jst bolught almost all the parts except for 2sk170 2sj74 since i didnt find them

 

[Bigun]

Got a schematic?

 

[Freecrowder]

Interesting thread I will be watching.

 

[gannaji]

Another five years for next post ?

 

[Freecrowder]

Thanks for the heads up gannaji! I did not notice the timestamp.