Nightshade 15" enclosure

[hawkins6423 0]

What is the exact optimal box volume, port opening (wxh) & port depth for two 15" NS vented tuned to 30~32hz

[banginAltima 0]

Check with Derrick824. He can answer all your questions.

[Derrick824 4]

3ft net works well. For a nice daily setup I recommend two 4" aero ports. If you prefer slot port then go with around 40" of port area. Here's an old vid of mine when I installed my first set of NightShade 15s. That box is 2.9ft net volume w/ two 4" ports per sub tuned to 36hz. It metered mid 150s legal.

[rk772 0]

3ft net works well.

Is that 3ft net per sub or 3ft net for both.

Edited January 31, 2009 by rk772

[thecartel 0]

3 cu ft net per sub