Audiotechnology 3 way build + subwoofer?

[raelman]

Hello.

Here am I again with some updates:

Still not finished the cabinets since my original idea was way too difficult to build. Drivers still remains but DSP and aampifiers have changed:

Tweeter: ScanSpeak D3004/664000 Berilio
Medios: AudioTechnology 18H52-06-13-SDKT-WR
Woofer: 10C77-25-10-SD-KAP
Subwoofers: SBCOUSTICS SB29SWNRX-S75-6

Maybe I will build the 3 way system and separated subwoofers if needed

The changes are:

DSP procesor: Waf-Audio Nadja

Amplifiers: Hypex Ncore OEM series as follows:

Tweeter: Hypex Ncore NC100HF Crossover at 2200Hz (maybe 2500Hz)
Midrange: Hypex Ncore NC250MP Crossover at 200Hz
Woofer: Hypex Ncore NC250MP Crossover at 80Hz if subwoofer is installed
Subwoofer: Hypex Ncore NC500MP

All the related stuff is at home: Drivers, DSP and amplifiers, so I’m not in the way of changing anything about that.

If I install subwoofers, 10C77 woofer will be sealed.

If no subwoofer present I will install a BR port.

I'd like your help to decide what solution is better and to choose correct volumes (and port tuning if I decide to install BR) for the cabinets since I have to change my original idea.

thank you!

 

[Moovnutz]

For your 10" ATC 10C77-25-10-KAP I have been modeling a 2.0-2.5cuft volume with a 3" diameter port tuned to 28-30Hz (8" - 9" in my model).

I hope he knows Audiotechnology and ATC are two different companies.