Rockford Fosgate RFD2218

Price Paid:  $400.00 from frind

Year / Model Reviewed:
2003 18'' hx2

Summary:
if you want alot of bass you got to give up some room, im runing 2 bxi 2006d's 2000rms (each) the subs take it like its nothing

Strengths:
4'' coil (hard to find even the 18'' solo x dosint have one that big)

Weaknesses:
cant find one

Similar Products Used:
15'' hx2 thay were ok 15'' he2 were good

Price Paid:  $50.00 from street

Summary:
I love these speakers..

Strengths:
enough to pop my trunk..ask my bro

Weaknesses:
hits solow I feel like im having boul movments

Similar Products Used:
alpine cda-7839

Price Paid:  $460.00 from ebay

Year / Model Reviewed:
 2003, rfd 2218

Summary:
these subs are very good. i have 2 in a 8 cubic foot box with a 75 square inch port that is 17 inches long. avril lavigne's skater boy first part bass really hits. i had 12 10s in a 14 cubic foot box running 3 times the wattage (3000) and these 18s come real close to them. they are great for bass under 50 hz but im going to suplement them with 8 10s for 50 to 100 hz.

Strengths:
shakes the crap outta you. hitts very well in the low lows under 50 hz.

Weaknesses:
not much to talk about in the upper range over 50 hz. loud but not good.

Price Paid:  $120.00 from ubid

Year / Model Reviewed:
 2000 hx2

Summary:
It was okay, I guess. Nothing but low bass, but the lows weren''t even that low. Takes up space.

Strengths:
none

Weaknesses:
everything

Similar Products Used:
MA Audio all models, Pioneer, earthquake, mtx, american pro, kenwood, audiobahn, jbl, autotek, hifonics, soundstream, yamaha, sony, bluapunkt, ground zero, mmats, gs redline, gsi, msx, kove, kicker, l