> Hi
>
> Can someone tell please what is the depth behind panel of A-143-9
> VC Quadrature LFO
> module Also, can be the internal trimpot adjusted to achieve
> outputs in +/- 5V range
>
> thanks
> Girts

The depth is about 50 mm. You find the depth for each module on the info
page of the module in question (together with the current and width):
www.doepfer.com > PRODUCTS > A-100 > Modules Overview > module in question

The output level can be increased to +/-5V by the trimming potentiometer P5
(shape) but as the level increases the spectral purity is lost more and more
(i.e. it's no longer a 100% pure sine). You have to try it out if the
waveform is acceptable for your application with +/-5V level.

Best wishes
Dieter Doepfer