I purchased the EBM-FFPGLAD-4X8.LDPKG that contains 4 ZXI8.2D subs with the FRP-2.5K amp. The difference that set up makes over my previous sub box containing 6.5 inch subs is amazing. DS18 nailed it with this package. I like it when I can listen to it LOUD. I've never installed anything like this before. Wiring the subs were easy. I only wish the two output terminals in the box had push button connectors instead of the spade connectors. I would highly recommend this package to anyone.

Recently purchased and installed a ION 1600 4D. Easy install, easy tuning with hz on a test meter, and the clip lights. It allowed me to tune the amp to a clean distortion free 3/4 volume level without paying a local stereo shop. Im running 4 hertz sx 165 neo speakers 2 hertz sx 69 speakers and 2 deaf bonce apocalypse speakers all at 2ohm load stable. This little amp rocks my bike over exhaust, road noise, and other people's stereos!

These things really rock to be just $80.

just started hooking up my motorcycle audio haven't finish yet but all of my speakers look great just haven't heard them yet but will let u know

Great amp rack for the price

Love it loud.. got a full ds18 build everyone keeps asking who im rockin and how they get like me

Shelley is Running 2 of these on 18 6.5s and 2 10" Mid bass amps are awesome 👌

Always happy with whatever i get from them and they stand behind their product 💯

Get a pair you won't regret it these speakers are loud and clear.

Awesome speakers

These have been a perfect hit got this with the advice of ds18 and now I gotta upgrade my ds18 fronts to compliment these 10/10 recommended 👌 all my people been asking what im rocking been winning left and right

These did deliver what i expected i had to do some adjustments to fit in where my tweeter’s would usually go but it gets the job done well

Honestly these are the best shallow mounts I've had they are 800rms each hit crisp low bass and the high bass I would definitely recommend getting these

Added two of these to the tour pack on my HD Road glide. Even with just the stock head unit, they are loud and pretty clear even at highway speeds. Definitely think an amp is needed to fully enjoy their sound, though. Will be replacing my front Kicker speakers with these and then adding a small amp to finish.

DS 18 is the BOMB !!!!