CL-69SUB/CF - CDT Audio 6"x9" Carbon Fiber Midwoofers/Subwoofers

01 jeep grand CherokeeHU: ★ Pioneer DEH-P8400BHPowered by Jensen POWER1500.5D 760W RMS Power Series 5-Channel Class D Car AmplifierWired in parallel to sub channel pushin 170W RMS to each, sounds/feels excellent.I also added a pair of CDT Audio HD 6EX.2 (2 Ohm version) 6.5" coaxial 2-way speaker system to the rear doors WHAT A COMBINATION, Polk db351 3.5" in the dash wired parallel to Polk db1001 Tweeters velcro just above front pillarI am all smiles now :)Originally I had the Cl69CF - CDT Audio 6x9" 100 Watts Mid-Subwoofer with Carbon Fiber Cone they couldn't quite handle the ampUpdate:Ok I had these for some time now and they sound even better after about 200hrs of music, they are able to handle even more bass now, then at fist install.let them break-inUpdate: 1-15-17Still going strong I should add that I also added between head and amp $25 FMOD Inline Crossover Pair 50 Hz High Pass RCA to block subsonic bassUpdate: 11/1/17I can now turn my stereo up all the way and for what it is the speakers take it with no problem.This will be the last update

The only reason I gave two stars is because the products arrived good and quick. The first thing that came to mind when I open the box was the subs are built cheaply. The second thing is, once hooked up and yes everything was hooked up correctly, The output of the subs was hardly any more than that of my factory ford fusion speakers. I'm not even going to waste my time keeping them hooked up. Just flat out disappointed in the quality and output of these speakers