diy'ers in philippine,,,anyone in need of ir2117 let me know my no.is 09194022245, cerdenia.luisito@yahoo.com.
My H900, very hard bass, clean sound, i think i need more powerfull speaker, Thanks To sir Mile and Aman khalsa.
Nice Amp
Regards
Hi Mile,
if 1500VA transformer is for one channel H900, for 2-channel amp, do you prefer 2 transformers (1500VA) or 1 transformer with 3000VA rating?
Thanks
I prefer 2 transformers (1500VA) for 2-channel, but I use one 1800VA
Regards
H900 toroids
you use 1800VA for 2 channels?
I prefer 2 transformers (1500VA) for 2-channel, but I use one 1800VA
Regards
you use 1800VA for 2 channels?
you use 1800VA for 2 channels?
Yes, with audio signal amp need high voltage and high current only in peaks.
3ef VAS without limiter
i hope sir mile can correct this.
regards
Nice work, but I have no time for correct
Regards
just thnks for replay sir...Nice work, but I have no time for correct
Regards
Sir Mile i have 2 questions for u:
1: do 4 pairs at the output stage are enough to drive 4ohm load at full power keeping in mind that they are powered with 120vdc..no need for extras?
2: the swithching between 50v to 120v is fast enough with no distortion between switching?
Thank u...
1: do 4 pairs at the output stage are enough to drive 4ohm load at full power keeping in mind that they are powered with 120vdc..no need for extras?
2: the swithching between 50v to 120v is fast enough with no distortion between switching?
Thank u...
I prefer 2 transformers (1500VA) for 2-channel, but I use one 1800VA
Regards
sir miles,
what are the effects of big transformer?
is this the reason why output get burned?
how about if transformer is small?
is this the reason why transformer get burned?
please guide about this transformer & output balancing.thanks
regards.
3ef VAS without limiter
i hope sir mile can correct this.
regards
nice work riff
i hope you were the answer to all waiting for 3EF pcb for share
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