Hello,
I have diy active speakers.
I used to have 2 parasound a23 for mids and highs (compression drivers).
The mid amp failed and I replaced it with small audiophonics ncore MPA-S125NC and it is great.
I am considering changing the other parasound a23, I think good hypex or purifi amp will have less ground noise.
My question is, data sheets show that ncore amps have a roll off starting a bit before 20khz, 20khz being at -0.5db, does that mean that they sound less good on the trebles?
Should I go with Puri or small ncore?
What is also good with Purifi is that it easily has low gain, which is good to drive compression drivers.
Regards Greg