Mу ƖіttƖе Diamond D1 playing Young Jeezy – Hypnotize.. Audio System: – Head Unit: Pioneer DEH-P880PRS – 2-Way Component Kit: Diamond D161 – Amplifier: Alpine PDX 4.100 – RCAs: Monster Cable XLN 401 Maybe уου′ll listen a ƖіttƖе distortion thаt probably wаѕ caused bу thе low quality οf thе camera microphone, ѕο take іt easy!! ty 
maybe u didnt understand why the sub is in that location.. but, above the subwoofer goes the spare..
thats a funny lookin setup the way you have the sub..
but its still clean and hits decent
diamond will not fucking blow in a ported box, fuck tard.
i have the CM312d2’s and they fucking slam in a sealed box all fucking day long
i just got 4 of these
they hit lower at 3x ther rms rating
so i am slow in the head wy are yall picken on me butt i do that shit profecenily butt i dont kary diamond i speld all of that rong i was asking a question butt i sed something diffrent so soo me.i wasent beeing a asshole.
Just bought 4 of those to hook up in my jeep. Got all 4 for $200!! Going to run them on a 1800w soundstream amp. Should be bangin! LOL
Your a Fuckin Idiot. I’ve been running 2 Diamond CM312d4″s for 6 years in a sealed box. Diamonds are actually designed for small Sealed boxes, yet they do perform well in Ported. I had a slot ported box for a while and went back to sealed for sound quality. They hit lower in sealed too!!
your a fcking moron…
just so you know if its diamond it hast to have a ported box or yull blow it and it will beat way harder with a ported box
que bajote amigo… solo lo tenemos los profrsionales.
nice subs man, check out my 2 15’s