Hi !
I have already built JLH1969 class A 11W not bad amplifier with this input operating voltage range: DC 12V-35V.
Now I build her big sister the JLH2003 class A 22W same amp but with 4 transistors VS 2 for the JHL2003.
My problem is all the sellers say input voltage 18+/- VDC nobody talk about range input like the JLH1969.
But I have a +/- 20VDC input. That voltage work or it's too high !?... I don't want blow the amplifier board
Thanks in advance !
nicK
I have already built JLH1969 class A 11W not bad amplifier with this input operating voltage range: DC 12V-35V.
Now I build her big sister the JLH2003 class A 22W same amp but with 4 transistors VS 2 for the JHL2003.
My problem is all the sellers say input voltage 18+/- VDC nobody talk about range input like the JLH1969.
But I have a +/- 20VDC input. That voltage work or it's too high !?... I don't want blow the amplifier board
Thanks in advance !
nicK