Hello,
sorry for my poor englisch language, but I've some questions:
I can get some amounts of 2N 3773 realy cheap (Price about 0,30 $), but only the NPN not the PNP (2n6609)
-is the 2N3773 suitible for Audio (bass Amp only) or is it useless?
the PDF file looks good so far
here's a link with spec's: http://www.onsemi.com/pub/Collateral/2N3773-D.PDF
(150W @100V, [email protected] 8A min, Ic= 16/30 A(peak) 150 W 140V)
-because there are no cheap PNP 2N6609 (complementary of 3773) i've thougt "re"designing a Quasicomplementary Amp
I found a schematic but i want modify it to 2n3773 but lower supply Voltage (+-65 Volts) for lower output impedance (i want achive 2 ohms or so)
-I know Quasi Complementary Designs are from the 70ies but ist the sound realy so bad?
is it suitible for Bass in Bi Amped system?
original Transistor was MJ15024 & much higher Supply but I want to drive low impedance Speakers
so 2x6 of the 2N's I Think are good for driving 1,5... 2 Ohm's @ +-65 Volt ???
any comments? try it oder not???
thank you,
Stefan
edit:schematic simplified to the basics...
sorry for my poor englisch language, but I've some questions:
I can get some amounts of 2N 3773 realy cheap (Price about 0,30 $), but only the NPN not the PNP (2n6609)
-is the 2N3773 suitible for Audio (bass Amp only) or is it useless?
the PDF file looks good so far
here's a link with spec's: http://www.onsemi.com/pub/Collateral/2N3773-D.PDF
(150W @100V, [email protected] 8A min, Ic= 16/30 A(peak) 150 W 140V)
-because there are no cheap PNP 2N6609 (complementary of 3773) i've thougt "re"designing a Quasicomplementary Amp
I found a schematic but i want modify it to 2n3773 but lower supply Voltage (+-65 Volts) for lower output impedance (i want achive 2 ohms or so)
-I know Quasi Complementary Designs are from the 70ies but ist the sound realy so bad?
is it suitible for Bass in Bi Amped system?
original Transistor was MJ15024 & much higher Supply but I want to drive low impedance Speakers
so 2x6 of the 2N's I Think are good for driving 1,5... 2 Ohm's @ +-65 Volt ???
any comments? try it oder not???
thank you,
Stefan
edit:schematic simplified to the basics...