those Kickers are muddy sounding and you can get better frequency response.
compare them to these. 140$ for a pair
http://www.sonicelectronix.com/item32834Pioneer-TS-W309D4.html 12" Dual 4 ohm Champion Series Subwoofer
Power Handling:
Peak: 1,400 watts
RMS: 400 watts
Impedance: Dual 4 ohm
Seamless Injection Molded Polypropylene (IMPP) composite cone
Dual layer, fiber reinforced elastic polymer surround
Large spring loaded, push style binding posts
High temperature voice coil
Large double stacked high energy magnets
Designed for sealed, ported, or bandpass enclosures
Recommended enclosure volume:
Sealed: 1.25 cu. ft
Ported: 1.5 cu. ft
Bandpass: 0.9 cu. ft in front / 0.9 cu. ft in rear
Frequency response: 20-220 Hz
Sensitivity: 94 dB
vs
kickers cvrs 179$a pair
Two 12" Dual 4 Ohm CompVR Series Subwoofers
Power Handling:
Peak: 1600 watts per pair / 800 watts each
RMS: 800 watts per pair / 400 watts each
Impedance: Dual 4 ohms
Inverted Structural Dome Polymineral Injection Molded Cone: Remains rigid, and lowers distortion
Rear Cone Brace: Offers unmatched strength and resistance to deformation
Ribbed Santoprene Surround for Linear Cone Motion
Silver-Coated Stamped Steel Basket
Stitched Surround: Ensures the cone and surround won't separate, even under the highest loads
High-temp Polyimide Film Voice Coil Former
Dual Ultra-Length Voice Coils
Perimeter Venting
Sleeved High-Power Tinsel Lead Wires
Spring Loaded Nickel-Plated Terminals
Sensitivity
86.7 dB
response:25 - 500 Hz
This post was edited by Beau on Mar 21 2012 05:22pm