Hello to all I have a Parasound a21 ampliifer and I can tell you for a instant upgrade there are 5 fuses a 12a T
30mmL on the back ,and 4 8aT 30mmL inside the amp You spend the $450 or less with discounts of the Hifi tuning Supreme fuses ,this and a Very good high current power cord ,Nothing cheap, and you now have a solid 10% + at least improvement across the board .The fuses take a solid 48 hours to settle in after day 3 fantastic the fuse are directional on the back fuse put that in facing the front,
the other 4 internal fuses from the transformer to the capacitors or all arrows facing the rear .and do take some 90% Isopropyl alcohol to clean the fuses contacts
or caig pro gold .You won't believe the added resolution
clarity or added musicality .forget the Money $$ outlay
it is less than a set of decent interconnects and it is the biggest improvement per dollar out there !!
30mmL on the back ,and 4 8aT 30mmL inside the amp You spend the $450 or less with discounts of the Hifi tuning Supreme fuses ,this and a Very good high current power cord ,Nothing cheap, and you now have a solid 10% + at least improvement across the board .The fuses take a solid 48 hours to settle in after day 3 fantastic the fuse are directional on the back fuse put that in facing the front,
the other 4 internal fuses from the transformer to the capacitors or all arrows facing the rear .and do take some 90% Isopropyl alcohol to clean the fuses contacts
or caig pro gold .You won't believe the added resolution
clarity or added musicality .forget the Money $$ outlay
it is less than a set of decent interconnects and it is the biggest improvement per dollar out there !!