Maxter 3600

mkubawat

New member
Motor boating sound due to 15v supply delay, use zener 16v 3amp or 5amp and if main dc less than 50 v ,use 2k2 /5watt both side
(sorry my English is poor)
 

michelle

New member
hi mkubawat
greetings this problem is solved using delay on relay as the diyers who have built it have used relay on driving pcb other than this amp performance is good
thanking you
michelle
 

mkubawat

New member
hi michelle
when i drive 1000w sub (p audio c18-1000) with this amp after 1 hour speaker blown why?
amp dc supply MV +/-50v & HV +/-110v. I think my step driver not work properly ( when speaker blown step voltage at output pcb was +/-52v to 65v )
thanks
M Kubawat
mkubawat@yahoo.com
 

michelle

New member
hi mkubawat
greetings please post your stepdriver you have ringing problems if step driver have long interconnectionsit not work properly my other h class amp has over 75 volt output signal works superbly no speaker blown as yet why you dont have dc protector speakers are costly
thanking you
mich
 

MicrosiM

Administrator
Staff member
Step Driver

I dont know if the step driver you are looking for is the one attached.


Hope it helps
 

Attachments

  • Step_Drive.pdf
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michelle

New member
relay delay on pcb

this is the orignal relay delay on used in maxter but any dc protector circuit is better you get delay on and dc protec
 

Attachments

  • relay_1_201.pdf
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  • relay_2_180.pdf
    3.6 KB · Views: 424
  • relay_3_537.pdf
    37.8 KB · Views: 476

mkubawat

New member
maxter 3600 suitable step driver

hi diyers
anyone have perfect suitable step driver schematic & pcb layout for maxter 3600
 

michelle

New member
step driver

hi
greetings step driver shown negative mv voltage out not working testing amp on ir2117 step this is a
tested design by apex audio but ir2117 ic is hard to get will post another step driver with easy to get parts will only post if step driver is working well and i am satisfied dont want diyers to waste time and money new step drive is by WORKHORSE from his 1.5 kw amp on diyaudio it should be ready in 2 or 3 days after testing if ok will post pcb
thanking you
michelle
 

Attachments

  • P1010094.jpg
    P1010094.jpg
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