Rockford Fosgate P3D4-10 - Open Box, Great

Great Product!

Installed one of these with a RF 500.1D amp in a vented box tuned at 40hz. This thing bangs, it hurts my ears and brain when its turned up. Response is a bit sloppy but that is expected with the vented box. If your looking to keep your bass tight and clean go with a sealed box otherwise go with the vented box to get the most sound out of your sub. I didn't think that one 10" sub could produce this much bass. It shakes my mirrors and probably the peoples mirrors in front of me. If your thinking about getting this sub know that its a great buy, your getting a top quality product from RF that is built to bang.

I love these subs!

They're a little weak in the mid range which is to be expected with 10 inches but they pound hard and hit the low freqs. real nice. I beat on these things and they take it well! Very happy! 4.5 stars ....would give them 5 if they hit the mids a little better....had some Polks that did but I blew them...at least these take a pounding. :)

P3 SPEAKERS

I have always had good luck with rockford products. These speakers
perform very well and I think they are priced very good.

Awesome Subs

Sonic Delivers
FAST
Good Value
Best Subs ever
Will buy again

P3D4 Rocks

I just replaced an Infinity Reference 1060 10" sub with the P3 and the difference is amazing. This sub hits real hard and goes low with little effort. I would recommend this subwoofer for those trying to save space in their trunk and still have enough bass to feel it. Two of these would be off the chart! Great price and fast shipping from sonicelectronix as always. Thanks!

Amazing speaker

I purchased this 10" sub because I wanted high quality bass, without having to give up much trunk space.

I can tell you, this thing sounds better than when I had 2-12" mid-level RF subs installed. It might not push as much air as 2 12's, but the the sound quality is full and crisp.

In my opinion, it is the perfect balance between having a nice, full stereo sound in your vehicle, while avoiding to sound ghetto by rattling everyone's car around you.

The only thing I would consider when looking to buy this sub, is what kind of music you listen to. This will perform great with most genres, but it does have a little trouble dropping to very low frequencies which are incorporated in some rap songs (in a sealed box, I read you might get a bit better lows in a banpass).

Amazing sub for a great price

Man can these subs pack a punch. I have 2 of these subs side by side in a sealed box and they hit more frequencies then i expected. Best part is these subs can take a beating. You can run them at the point of distortion if not over the point and they pound hard all day.

pound very good

bought these off sonic for a friend and installed in his 2010 Impala, they pound very good and seem very heavy duty, so far so good, very good for the price.

Amazing sub

I had the older 10" p2d4, and replaced it with this sub (P3D4-10). It is leaps and bounds more accurate than the p2d4. Best purchaseing decision ever. Put it in a good box. I'm running it on 400wRMS & it is blowing the box to pieces!

hits tight and hard

I have this sub in my '07 Vette installed in a sealed custom box of my own construction, flanked by two RF PPS4-10 mid-range. No complaints at all. After a 30-hour break-in it sounds awesome.