@AIYIMA You have the possibility to create a reference product for class d amplifiers if you build it with quality components but without making it a kind of All in One (bluetooth, too many connections etc...) I personally hope in 2.1 with precisely selectable frequency cut, headphone output...
I ask everyone but especially aiyima if you are reading: with aiyima A07 I would like to drive 2 kef q350, which class D amplifier to connect to a subwoofer do you recommend, to cut the frequencies from 80hz, without spending too much money?
sorry but I don't think the philosophy matters here ... it is precisely because I would like to improve the sound by one step that I ask if anyone has had the opportunity to compare them. if the sound I get now were fully satisfactory to me, I wouldn't have asked the question.
I ask your opinion: do you think these tpa325x are better than the tda7498e? has anyone been able to compare them? I have a smsl sa-98e that has a really powerful sound that gives great satisfaction but that has always given me a feeling of having like a veil on the sound, so it is really worth...
ok 48v, but it is better not to exceed 5a or can I also go up to 10a? I ask you to understand if I can use one of the power supplies I already own without having to buy another power supply. thank you
I have a question for aiyima please: is there any negative effect on the sound of this amp using a 36v 10a power supply instead of your recommended 48v 5a power supply? besides the op amp lm4562 and opa2134 what other op amp do you suggest for this amplifier to get crystal clear and crisp...