Posted September 9, 200718 yr I went over to mark's house and got to play with his Term Lab. Magic freq was 42hz and i did a 145.7 off a Tone and 143 off music. the van is nothing but rattles though. Box is tuned to low 30's. wasnt able to run everything at full tilt because of voltage loss.
September 10, 200718 yr why is it that the MJ's dont get that loud? no one with them has hit 150's yet
September 10, 200718 yr How loud do you need them? Really..The MJ-18 was never intended to be a volume buster. The levels they currently produce in given environments, to me, is a pleasant surprise. The folks who use them in car audio seem to be content with the output they produce.The volume ddeitz produced was wayyyy more than what I would ever listen to, but then again, I'm just an old man.
September 10, 200718 yr Admin The voice coil arrangement has something to do with it, and there has not been any really high power installs that are tuned high for a peak freq. to get the most output from them. Their advantage is the sheer cone size, but they are a smooth and clear sub that like mark said was not meant to be a high output sub.
September 11, 200718 yr Author well it was my first attempt on the meter with them so lots of room for imporvement the 18's move a ton of air and thats what i wanted them for. As for scores on the TL id love to hit a 150 with them..and i have an idea that may work, mark thinks its a little...extreme but well see Edited September 11, 200718 yr by ddeitz
September 11, 200718 yr I know it's a good sub it sounds good and is loud to me but I would just love to see some one hit 150db's with them that's all:(
September 11, 200718 yr was that Usaci Leagle - on the window ?or in the kick with the door open ?what & how many subs ?amp used ?details man details...
September 11, 200718 yr Im planning on doing over 150s with them. Just need to work on it. Wife wants to bassrace the 140-149.9 class so that means a burp around 154.
September 11, 200718 yr was that Usaci Leagle - on the window ?or in the kick with the door open ?what & how many subs ?amp used ?details man details... DB Drag style..I'm certain he will do much better once he firms up his van a little and gets a stable energy supply.
September 12, 200718 yr Im planning on doing over 150s with them. Just need to work on it. Wife wants to bassrace the 140-149.9 class so that means a burp around 154.mmmmm I love the sound of 154db's
September 12, 200718 yr Im planning on doing over 150s with them. Just need to work on it. Wife wants to bassrace the 140-149.9 class so that means a burp around 154.mmmmm I love the sound of 154db'sso your deaf?
September 12, 200718 yr hahaha no I have really gooooooodddddd hearing dont know why? but I do I'm like what was that!?
September 14, 200718 yr Author Car: 1997 dodge caravanSubs: 4 mj 18's Box: box tuned to 30ish hz Amp: 1 Autotek MM4000.1D 2 runs of 1 gauge and 1 D34 yellow top under the hood 120 amp altcould use more current to the amp but oh well Edited September 14, 200718 yr by ddeitz
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.