4x Infinity 6522 Reference Series 6.5" Coaxial 330-Watt Speakers, with Infinity Reference Series REF-704A 4-Channel Car Audio Amplifier, Enrock Amp Kit

SPEAKERS
Plus One+ polypropylene woofer cone w/ hi-roll rubber surround
1" edge-driven, textile dome tweeter
Included brackets
True Four Ohm Impedance tech
Handles up to 55 watts RMS (165 watts peak power)
Frequency response: 57-21,000 Hz
Sensitivity: 93 dB
Top-mount depth: 1-13/16"

AMPLIFIER
Max Power: 1000W Peak
Compact footprint
High- and low-level inputs
Variable crossovers and bass boost
ADAS input with channel assignment
HALOsonic mixing input

AMP KIT
20 ft. 8 GA Red Power Cable.
Competition High Quality Fuse Holder.
Various necessary wires