Replacement

[OldDIY]

Трансформатора 18-0-18 вольт 5 ампер достаточно для его питания?

Да, если вас устраивает 30Вт(ср.кв.)\4Ом. Возможно, вам придется отрегулировать ток покоя выходных транзисторов для наилучшего звучания.

Это безопасно🙂
#12 1:38

 

[varuncool]

You have been answered many times: YES-YOU-CAN

The doubts are not about that but the legitimacy of those transistors.

I know and respect BEL, in fact have extensively used their early incarnation UR-USHA 2N3055H ,over 1000 of them in abused Guitar/Bass/PA/Keyboard amps with excellent results, BUT would only trust them in an unopened original package, straight from the factory and with all the Customs and shipping stamps.

Which is how I got them; an importer brought 1000 but got sick of the red tape and delays, so he transferrted me his rights and I waited.

Now, would I trust a high street reseller or an even smaller back alley shop?
Not that much.
But hey, buy 4 and use them!!!!!

Thanks 🙂 there are 4 Bel 2n3773 transistor for sale on flipkart for around 290 rupees. I hope it's orginal. Iam going to buy them.

 

[JMFahey]

Да, если вас устраивает 30Вт(ср.кв.)\4Ом. Возможно, вам придется отрегулировать ток покоя выходных транзисторов для наилучшего звучания.

Это безопасно🙂
#12 1:38

My Russian is VERY rusty (learnt in the 70´s and never practiced since) but I can get "transformator , volt, ampere, 30 watt, 4 ohm, transistors, and eta jarascho" 😉

As of "flipkart", I hold it in even less trust than EBay, go figure 🙁

 

[OldDIY]

Да, если вас устраивает 30Вт(ср.кв.)\4Ом. Возможно, вам придется отрегулировать ток покоя выходных транзисторов для наилучшего звучания.

Это безопасно🙂
#12 1:38

Yes, if you were taken by 30W (rms) \ 4 Ohm. It is possible to adjust the output current of the transistors for the best sound.

It is safe 🙂
#12 1:38

 

[OldDIY]

My Russian is VERY rusty

Stirlitz walked through the streets of Berlin and nothing betrayed him as a Russian intelligence officer: neither a walkie-talkie behind his back, nor a parachute dragging behind him, nor a Mauser dangling from his hip🙂

 

[JMFahey]

Really, his uniform jacket and medals are perfect, WHO would suspect him? 😉 😉 😉