what would some mach 5 18s need for airspace

[blackgp2006 10+ year member]

I am thinking about getting some and about to pull the trigger on these.

IXL-18.2.2 [iXL-18.2.2] - $199.00 : Mach 5 Audio

also how much power will i need to push them

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[kyleorsini 10+ year member]

130L sealed and 200L for a bass reflex, convert into cubic feet and there ya go, and it tell you on the site up to 1000 rms

 

[RAM_Designs 5,000+ posts]

6.5-7ft^3 tuned to 28-32hz, rated power is 1kw.

 

[blackgp2006 10+ year member]

wow is there anything out there in the 5ft^3 range?

i posed in the woofer section my max airspace would be 42.5x25x22 which is like 13.75^3

I dont have enough for two and the ports?

 

[RAM_Designs 5,000+ posts]

Mach 5 MJ-18....If you have the power, Sundown Nightshade can work in ~5ft^3 as well.

 

[blackgp2006 10+ year member]

will one 18" nightshades by as loud as two mjs 18s?

power being 1500 for the nightshades and 2000for the mjs 18s

nightshades are pricey

 

[blackgp2006 10+ year member]

bump

 

[RAM_Designs 5,000+ posts]

will one 18" nightshades by as loud as two mjs 18s?power being 1500 for the nightshades and 2000for the mjs 18s

nightshades are pricey

I wouldn't bet on it. Also, you won't need 2kw for a pair of MJ-18's...1-1.5kw is plenty.