SOS Double 15 plans

Hi every one if any one can help me will be great . Im new in building speakers and must say my woodwork skills aren't great . :whistle: . Im looking for plans of double 15 ( black widow ) for bass ( kicks ) not to advance i know cubo 15 are great but this is project for later . now I'm looking for something simple .
If any one can help will be great . Thx and respect .

There's few things simpler as a reflex cabinet, so that's always a good bet. However there's multiple 15" drivers carrying the name Black Widow (even within the Peavey-line), so what exact model is it?

Best regards Cubo

thank u very much for response . the model of driver is Black Widow 1505 KADT.

That's a good driver with a tiny Xmax (1 mm), it's probably normally used in a top cabinet, in combination with a 1" - 2" driver on a horn. The Xmax is so small that it would normally justify (and encourage) building a complicated horn, to maximize it's kick potential. In a reflex I would make the chamber volume as small as possible for it's frequency range.

Best regards Cubo

cool thank you for info . any chance for plans ?

my e mail is killamandub@gmail.com

What frequency range and what use?

100hz up. kicks for 4way reggae dub system

Well, 50 - 75 litre internal, tuned to 80 - 100 Hz but that's still not optimal. For 50 litres internal that's a port of 150 cm^2 with 5 cm length.

mega thx