Hi All,
I have an audio innovations 300Mk2 integrated amp. My problem is that there are too few inputs (3+phono). Would anyone know would it be a simple job to somehow rig in a switch that would allow me to use a standalone preamp straight into the power amp section.
There is a schematic here:
http://www.drtube.com/schematics/ai/ai300mk2.gif
although I realise that some photos of the inside of the amp would be more useful. I wouldn't really like to do something irreversible to this amp as its really good, but something like a pair of RCA inputs with a little switch beside for bypass would be really good!
What do you think?
(thinking about something like a kookaburra/darwin as the preamp)
Fran
I have an audio innovations 300Mk2 integrated amp. My problem is that there are too few inputs (3+phono). Would anyone know would it be a simple job to somehow rig in a switch that would allow me to use a standalone preamp straight into the power amp section.
There is a schematic here:
http://www.drtube.com/schematics/ai/ai300mk2.gif
although I realise that some photos of the inside of the amp would be more useful. I wouldn't really like to do something irreversible to this amp as its really good, but something like a pair of RCA inputs with a little switch beside for bypass would be really good!
What do you think?
(thinking about something like a kookaburra/darwin as the preamp)
Fran
PCB "surgery" is not risk free. You could wreck the unit while attempting to modify it.
I suggest you take a simpler path to solving the issue of insufficient line level I/Ps. Buy or build a switch box that selects among several sets of I/Ps and passes the chosen source to the O/P jacks.
I suggest you take a simpler path to solving the issue of insufficient line level I/Ps. Buy or build a switch box that selects among several sets of I/Ps and passes the chosen source to the O/P jacks.
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