Thursday 19 March 2020

MK-1 SSP-MOD Fine Tuning

This FINAL MOD is the one that will run on my bass for ever... cover plate screws are finally in place definitively.   Basically al the enhancements of the SSP-MOD are in place BUT the BASS curve has been reduced and slighty moved away from the MID  control area.

To acheive that the two 7500 ohm resistors for limiting the excursion of the BASS potentiometer have been replaced with two 12k resistors .

Moreover the 47n capacitor defining the BASS low pass filter has been replaced by a 56n capacitor, more appropriate in my opinion.

HERE the BASS control difference  (less invasive) in comparison with SSP-MOD:


And here (in light blue )the 3 components to replace in addition to the ones replaced with SSP-MOD:


On the circuit board in light blue the 3 components to replace in addition to the SSP-MOD






If You like my work please consider
a little contribution using my paypal account:

Donate!
*******************************************
https://www.paypal.me/kkprince999

*******************************************
THANKS !!
KKPRINCE
:-)






No comments:

Post a Comment