Lanzar GSABSPKTP Power Car Amplifier, Bass Box and Speaker Package Kit (7 Items) HTG447 - 4 x 250W RMS @ 4 OHMS; 4 x 500W Max @ 4 OHMS; 2 x 1000W Max @ 4 OHMS Bridged; 4 x 350W RMS @ 2 OHMS; Bass Boost Circuit; Bridgeable at 4 Ohms; 2 Ohm Stereo Stable; Gold RCA Inputs; Line Outs for Left and Right Channel; High/Low Pass Filter C VCHB310 - Three 10'' High Power 4 OHM Subwoofer; Silver PP Cone With Rubber Edge; 1.5'' Aluminum Voice Coil; Rear Vented Design; 3000 Watts MAX Power Handling VX6C - 6.5'' Midbass Driver; Poly-Mica Coated Woofer Cone; 1'' High Temperature Voice Coil; 120 Watts RMS/240 Watts Peak; One Pair Tweeter; .5'' Mylar Dome Tweeter; Neodymium Magnet; One Pair Passive Crossover Network; Two-Way Passive Crossovers; 12 VX630 - Standard 6.5'' Size Fits OEM Locations; Poly-Mica Coated Woofer Cone; 1'' High Temperature Voice Coil; Neodymium Dome Tweeter; 90 Watts RMS/180 Watts Max; Rubber Boot Magnet Cover LQ19CAP - Capacitance +/_5 %; 12 Volt DC; 20-24 Volt Surge, 105C; Lowest E.S.R. (&lt; 0.0016 Ohm); Chrome Plated Post Kits