Package includes: 2 memphis audio mojo mjm612 6.5 1400W competition car subwoofer sub 1 or 2 ohm 1 rockville krypton m4 6000w peak 1500w rms mono 1 ohm car amplifier amp remote 1 rockville rwk0cu 0 awg gauge 100% copper complete amp installation wire kit ofc features: 1o or 2o flextm selectable impedance ccaw triple voice coil 2 on mjm812 & 1.5 On mjm612 vented cast aluminum basket double stitched v-groove rubber surround dvvc direct vent voice coil cooling light weight ultra-rigid glass fiber dustcap reinforced spider folded v-groove surround increases excursion without sacrificing effective surface area mojo mini subwoofers w flex 6.5 Flextm 1o or 2o 700 1400w specifications: size in : 6.5 Rms power w : 700 peak power w : 1400 sensitivity db : 82 magnet size oz : 80 mounting depth in : 5 cut out diameter in : 5.95 Voice coil diameter in : 1.5 Warranty: 1 all about your krypton series: features: rockville krypton m4 6000 watt peak 1500w dyno-certified rms mono 1 ohm car amplifier amp dyno certified rms power ratings: certified dyno test less than 1 % thd use these ratings when comparing with top brands such as kicker rockford fosgate etc 1 ohm: 1500 watts x 1 channel 1% thd n 76% efficient 2 ohm: 1000 watts x 1 channel 1% thd n 86% efficient 4 ohm: 550 watts x 1 channel 1% thd n 89% efficient peak: use these ratings when comparing with the top budget brands such as boss power acoustik etc 1 ohm: 6000 watts x 1 channel 2 ohm: 4000 watts x 1 channel 4 ohm: 2200 watts x 1 c...