Ok so I got my new 15 inch Alpine Type-R in the other day. I'm building a box. The manual suggests tuning to 35 hz. I havent done much with building before. Is that a good number or should i go with something different?
Cant find the edit button. Scratch that 35 hz thing it says 27 to 30 hz.
if your going after sound. do a 32Hz slot port.make sure to round all the edges and corners in the port.
a friend of mine is a alpine rep.hes told me many of times the alpine sub does not hold well once it falls under the 30Hz point.
click to in large
Livin'loud
