1x12'' + 1x15'' cab . .. is it possible ?

[Rion]

I have never made any cabinets and i have little understanding
of electronics, but when I want to make something, I want it special.

I was wondering: could it be possible to make a cabinet with one 15'' and one 12'' together ?

I haven't seen any (yet), but it could be awesome.

I was thinking it could get a real nice mid and low end.

What do you think?
Have you seen any?
Where can i get good speaker parts?

[Kwesi]

From the little I know about speakers there would be no real benefit to having a cab setup that way. In fact, I think it would actually be an inefficient design. Someone far smarter than I will be able to tell you why.

[rad bassman]

if you want to build your own cab i would suggest you read up ALOT, its not as simple as building a box and putting random drivers in it,

why do you wish to go for a 15" AND A 12"? if you want good lows and mids why not try a 15 (or 12) with a 6!

check out fEARful™ enclosures for bass/drums/keys and other DIY build threads here on TB.

[LowEndMan2112]

Schroeder has been doing it for a while, with the 1215L or the 1215BMF

[RickenBoogie]

I think the OP is assuming that lower frequencies come from bigger spkrs, highs from smaller, and mids from 12's(?), and this is of course, completely untrue. If you want a bass cab that has a nice full beefy sound from top to bottom, it would be a 2-way or 3-way design with a 12 OR 15 woofer, paired with a 6" mid driver, and a tweeter- like the fEARful design, or Avatars similar offering. MUCH more to know than the myths and misnomers currently floating about.

[billfitzmaurice]

Originally Posted by Rion

I was wondering: could it be possible to make a cabinet with one 15'' and one 12'' together ?

Possible, yes. But illogical.

[dog1]

Don't waste your time and materials. Without engineering, it will be garbage