Rockford Fosgate P210D2
What is it?: Punch Stage 2 dual voice coil woofer
Sizes available: 10-12-inch
Impedance: Dual 4-ohm and dual 8-ohm
Mounting depth: 5.6875 inches
Power: 250 watts RMS/500 watts peak
Additional: Injection- molded parabolic polypropylene cone
Rockford Fosgate
(480) 967-3565
www.rockfordfosgate.com

Kicker CVX10
What is it?: Comp VX Series subwoofer
Sizes available: 10-12-inch
Impedance: 2- or 4-ohm DVC
Mounting depth: 5-15/16 inches
Power: 600-750 watts RMS
Additional: Cast aluminum basket
Kicker
(800) 256-3746
www.kicker.com

Kenwood KAC-X812D
What is it?: Kenwood's 25th Anniversary-style amplifier
Stability: 1-ohm
Power: 533 watts at 4 ohms; 919 watts at 2 ohms; 1,600 watts peak
Additional: Built-in Infrasonic Filter and AMS (Amplifier Management System)

Alphasonik PMA1000HCA
What is it?: A powerhouse amp that laughs at heat
Stability: 1-ohm stable
Size: (L) 26 x (W) 9-1/16 x (H) 2-5/8
Power: 2x500 RMS at 4 ohms; 3,000 watts RMS at 1 ohm
Additional: 24dB-per-octave high, low, and subsonic filters and a remote digital voltmeter

JL Audio E1200
What is it?: "E" Series amp that doesn't hold back
Stability: 2-ohm
Size: (L) 9.8 x (W) 9.25 x (H) 2.36
Power: 120 watts RMS at 4 ohms and 200 watts RMS at 2 ohms
Additional: Absolute Symmetry class-A/B circuit
JL Audio
(954) 443-1100
www.jlaudio.com

Lightning Audio S4-400-2
What is it?: Lightning Audio's new offering for the power freaks
Stability: 2-ohm
Size: (L) 12.4 x (W) 10.5 x (H) 2.2
Power: 100x2 at 4 ohms; 200x2 at 2 ohms; 400x1 at 4 ohms
Additional: Thermal protection circuitry

Swiss Audio SDX1000C
What is it?: Stylish high-current, low-impedance amplifier
Stability: 1-ohm
Size: (L) 12-3/4 x (W) 9-1/2 x (H) 2Additional: True class-D amplifier with a digitally controlled power supply