Kicker L7 vs RE sxx ???

[keepinitloud]

the new L7 solo-baric subs tend to Sheer off where the cone is glued to the coil when put under a lot of Stress,

Iv owned a pair of Re Sx 15" sounded great, but cant take a single saz 3000d

the Re-sxx your looking at, from the specs seem like a waste of time.

Electrical Q Value -Qes: 0.32

Mechanical Q Value -Qms: 4.4

Total Speaker Q Value -Qts: 0.30

Free Air Resonance -Fs: 30.6 Hz

Equivalent Compliance -Vas: 47.6 liters

One-Way, Linear Excursion -Xmax: 22 mm

Efficiency -SPL 1W/1m: 88.1 dB SPL

Effective Piston Area -Sd: 480 cm^2

DC Resistance -Re: 1.9 ohm

Nominal Impedance -Znom: Dual 2/4 ohm

Thermal Power Handling -Pe: 1000 W

Force Factor -Bl: 21

Mounting Depth - 6.9"

Mounting Hole Diameter - 11.2"

Overall Diameter - 12.5"

Bolt Hole Circle - 11.75"

Motor Width - 7.3"

Motor Depth - 3.44"

Basket Depth - 3.46"

Displacement - 0.16 cu. ft.

Weight - 24.5 lbs

2.0@33Hz

seems kind of small to be ported that low...

but it all comes down to install / the boxx will make or break you

how coincidental my friends shop did the same same 15's but on a planet audio apocalyspe 3000d blew one the guy switched to the panet audio big bang subs never been happier