- SFA1603 can be replaced with BYW 29/100?
- BAV 21 can be replaced with BY 299?
Regards....
Suluh Wibowo
- BAV 21 can be replaced with BY 299?
Regards....
Suluh Wibowo
hi apex sir,
can u check for any errors,
how much power i can get from this h900 tef 8 pair, into 2ohms?
what is max transformer va need for stereo?
and the voltage,
is it need two psu to stereo?
for the protection ?
For 1500W into 2 ohms U need 2000W transformer, use two PSU for stereo.
Regards
thanks sir,
is it 2000w transformer is one channel or two channel?
Why are you insisting on 2 ohms? Could you tell us what kind of speakers do you have? Do you wanna parallel four 8 ohms speakers per channel?

Why are you insisting on 2 ohms? Could you tell us what kind of speakers do you have? Do you wanna parallel four 8 ohms speakers per channel?![]()
yes hightec,
300w /4, imf speaker.
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4ohms speaker?
Why build a 2ohms capable amplifier to drive two of them in parallel, when you can build two simpler and cheaper and better performing 4ohms capable amplifiers, that give redundancy, in that music keeps playing when a fault develops.
Why build a 2ohms capable amplifier to drive two of them in parallel, when you can build two simpler and cheaper and better performing 4ohms capable amplifiers, that give redundancy, in that music keeps playing when a fault develops.
300/8ohm,4 speakers per channel,
Well, like AndrewT already suggested all you need is 2 stereo amps, 2 x 600W/4 ohms on each side and parallel their inputs. Each channel would drive 2 paralleled 8 ohms speaker. Well, at least it's more simple to build and a cheaper solution as well. Would you guys agree with me?

Well, like AndrewT already suggested all you need is 2 stereo amps, 2 x 600W/4 ohms on each side and parallel their inputs. Each channel would drive 2 paralleled 8 ohms speaker. Well, at least it's more simple to build and a cheaper solution as well. Would you guys agree with me?![]()
so need two chasis and two transformer.
and lot of work to do.
I suggest use 2ohms capable amplifier to drive 4ohms speakers for PA setups.
i am selling for djs, and their using in outdoors.
so this h900 tef is not capable for 2ohm loads for pa?
Is this commercialisation of designs taken from DIYaudio?i am selling for djs,
Is this allowed by DIYaudio?
Is Nazirdigi sticking to DIYaudio rules?
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