the_last_ronin Posted July 31, 2017 Author Report Posted July 31, 2017 Sorry again, those dimensions are for the port for each sub. 1 box, each sub has its own chamber and port
Triticum Agricolam Posted July 31, 2017 Report Posted July 31, 2017 So the ported box you are considering is 1.96 cu ft per sub, tuned to about 31 Hz? You have a 1500 watt amp you will be power both subs with, is that correct? "Nothing prevents people from knowing the truth more than the belief they already know it.""Making bass is easy, making music is the hard part."Builds:
the_last_ronin Posted August 1, 2017 Author Report Posted August 1, 2017 Wow. Output much higher with the ported 12s! Thanks again guys!
ShadeTreeMechanic Posted August 1, 2017 Report Posted August 1, 2017 I have heard people say that 8 to 1 or less is ideal and 10 to 1 is the max. Over 10 to 1 and you will loose output at higher power levels. 91 C350 Centurion conversion ( Four Door One Ton Bronco) 250A Alternator (Second Alternator Coming Soon) G65 AGM Up Front / Two G31 AGM in Back Pioneer 80PRS CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon) Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon)
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