Customer Ratings & Reviews

Not Impressed!

I bought this sub for to go behind my the seat of my crew cab f-250. Major pain to get it to fit properly. Finally got it in there and it will not handle the lows like my 15 year old JL 8's will. Good sub if all you listen to is that head bangin' rock or metal. Not so good for hitting the lows or sustaining a long bass line. Found that it liked to bottom out a lot also. This is a good place to buy from tho.

good subs for the price

Cant complain, they get loud but not that clean. If you want to be heard this will do that but expect no high sq.

Great for my single cab 1500!

I really love this speaker, it hits really good, I just need to get a better box for it.

kicker means bad a.. kicks

i just put 2 12 under my back seat of my 09 f150 pushin this bad a$$ @2ohms. with 1400 watts for both. custom 3/4 mdf box and they really turn heads around

Awesome product!

These are some of the best subs I have been around I have a single can truck and they fit perfect behind the seat. I have an 80 dollar boss amp and they still hit really hard they shake my back window a lot and just rattle everything. These things are the best!

cvt 12''

These speakers are a great value for their price. They hit verry hard but are a little distorted when compared to higher value subs. They fit great under the back of my 08 sierra crew and i'm verry happy with my purchase. Thanks Sonic!

Great buy for regular cab trucks

I have owned two of these subs for about a year now and I have been pleased with the results. I have both wired to a BOSS 1600.2 watt OYNX amp which I also got from this site. The subs are wired in a series circuit which makes an 8 ohm load overall. They hit really well at higher frequencies but have trouble with the really low end frequencies. This sub is also in a 0.98 angled sealed box which I got at this site. The Kicker cvt 12" subwoofer is an overall great buy for very limited space like behind the bench seat of a regular cab truck.

Done less than a year!!!

I had it hooked up to a hifonics bxi 1200 mono amp and sounded good but not enough for me! So I decided to get the hifonics 1600 mono and had them wired parallel and didn't even set the gain to half then in less than a year SMOKED!!! Going with alpine type r shallows this time hope they do better!!!

Deep bass for a shallow mount

Before these I had 2 Kicker CVR 10's hooked up to a Kicker ZX750.1 amp. The CVT's are a little bit deeper sounding than the 10's but the 10's flex more than the 12's.

Sounds Great.

I orginally bought the 07CVT124, but sonicelectronix sent me the 10CVT124 and its sounds great. I have it under the back seat of my Ford F150 and for the size of the box, it still sounds amazing. I wish I could add another one!