KICKER Subwoofer 44KSS6504 6-1/2" Component Speaker System 

Product highlights:
component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers
6-1/2" polypropylene woofer cone with rubber surround
1" silk dome tweeter
external crossover network with 3 tweeter levels (0, 4.5, 9 dB)
handles up to 125 watts RMS (200 watts peak power)
frequency range: 35-21,000 Hz
sensitivity: 88 dB
woofer top-mount depth: 1-3/4"
impedance: 4 ohms
grilles included

What's in the box:
Kicker 44KSS6504 owner's manual

2 Woofers
2 Phase plugs (installed)
2 Woofer grilles
2 Grille mounting rings
Two 1" Tweeters (each with 6" Wire attached)
2 Tweeter mounting posts
2 Tweeter backs
2 Crossovers
2 Surface mount tweeter housings
2 Flush mount rings (tweeter)
2 Front angle rings (tweeter)
2 Back angle rings (tweeter)
2 Short mounting nuts (tweeter)
2 Long mounting nuts (tweeter)
Two 10' Lengths of woofer speaker wire (tinned wire on one end and quick slides on the other)
Two 10' Lengths of speaker wire (tinned wire on both ends)
Two 6' Lengths of tweeter speaker wire (tinned wire on one end and quick slides on the other)
Two M4x8mm Machine screws
Twelve 1-1/8" Pan head screws
Four 5/8" Flat head screws
12 Speed clips
4 Red plastic wire caps
Two 3-1/2" Zip ties
Grille putty
Owner's manual (English/ Spanish/ German/ French)