I'm dreaming to build ultimate DIY speaker. Planning in 1-2 years so there would be many options.
For now, I'm just roughly designing the concept (I knew it the "DESIGN" is most hard part..)
As my concept design, bliesma T25b, M74b and purifi ptt8.0 are used and looking for good side subwoofer. (currently seas l26roy)
It will be crossed at aprox. 3khz, 1khz, 80hz which are fully changeable by directivity and other considerations. Hypex fusion 253 or 503 for plate amp. Tweeter and midrange will be grouped because of lack of channels in plate amp and will be crossed by passive crossover. In M74b, of course notch filter will used for treat 15db of brake-up in 15khz. So, hybrid crossover.
Design reference is KH420 but in 8inch woofer version with side sub.
I had considered side DOS but width was not enough for two subs.
Please give me many advices about unit selection and "DESIGN"... I want to make it beautiful...
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