aluminum cone

high-roll butyl-rubber surround

massive cast-aluminum basket

dual 4-ohm voice coils

suitable for free-air use (handles up to 175 watts in free-air applications)

recommended power range 75-350 watts RMS (175 watts per coil)

peak power handling 1,400 watts

frequency response 18-200 Hz

sensitivity 94 dB

top mount depth 5-3/4"

sealed box volume: 0.6 cu. ft.

ported box volume: 1.0 cu. ft.

And how does this amp look?

Lanzar RK12002C

Our Price: $188.00

2 x 300 Watts RMS at 4 Ohms

2 x 600 Watts Max at 4 Ohms

1 x 1200 Watts Max at 4 Ohms Bridged

2 x 550 Watts RMS at 2 Ohms

Electronic Crossover Network

Bridgeable at 4 Ohms

2 Ohm Stereo Stable

Tri-Mode Capable

Gold RCA Inputs

High Pass Controls

Low Pass Controls

Bass Boost Controls

Power & Protection Circuitry

Soft Turn On/Off

Rack Mount

Dimensions: 12.2"W x 2.3"H x 21.7"L

 

what model/brand sub do you have exactly? how much money are you lookin to spend? the lanzars have had mixed reactions; their reliability has come in to question quite often. jbl amps are good and come in 300, 600, and 1200 flavors and the biggest can be gotten for under $300.....

 

I have Infinity Kappa Perfect 10.1d's