Arigato Gavin San..

System updated.

shiwamoto さんは日本人ですか？

Gavin san,

Nope..

Im a malaysian and i cant read japanese..
Sorry..

Heehee..

This post has been edited by shiwamoto: Oct 7 2009, 09:36 AM

waaaaaaaaaaaaahahahaaha.....apa la, lawak betul

hahaha... Cant read why can respond to my question.. Funny man!

Hehe.. I just follow comment sense..
summore.. japanese word mostly same with chinese word..

Hehe..

hahahaha...

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Added on October 11, 2009, 8:48 amWant to know Audio Quart going for what level?

This post has been edited by nawie: Oct 11 2009, 08:48 AM

nawie..

Audio Quart = Cap ayam.. But me myself currently using its 12" sub..

we shud start the cap ayam category... haha. audio quart is just trying to sound like MB Quart, there are oso ALS trying to sound like DLS. got ALFINE trying to imitate ALPINE, Lightning Acoustics trying to be Lightning Audio, even LV Audio trying to sound like LV handbags.

Boschmann speakers okay?

Well..

as wat all the seniors here said..

Its a chap ayam..

Actually is up to urself my friend..

Hai all? Noob here. Which subwoofer can play down to 17hz according to your experience. I prefer 8 inches and available in Malaysia. And also in sealed box.

My thot, it should be combine with the right amp, right hu, right box? And the diagfragm should be soft right? Or the Fs bla bla right?

dont dream la 8inch can go down to 17hz

most probly a good 15inch sub in a large sealed box powered by a good powerful amp can

This post has been edited by zennn: Oct 13 2009, 04:27 PM

Zennn..

Need your advice on DLS R6A and MS6A..

Which 1 better??

Thanks in advance..

+1, even 12" subs has problem going down to 20Hz, let alone 8" playin 17Hz.

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Added on October 13, 2009, 6:17 pmboth are equally gud.it just depends which one suits ur kind of music. usually newbies won't be able to detect the differences, they sound almost the same, just the midbass like i said each one has its pro and cons.. aiya, just get the cheaper one and hentam first, if u like the sound then keep using it. if dun like sell it and go for other speakers.

This post has been edited by ckmoy007: Oct 13 2009, 06:17 PM

OIC. wat you'll suggest then? Sub + amps?

40Hz and below!! most cars will not be able to feel that sub-bass region.
Why?
speakers energy translates to vibration on body panel and to heat!!..
even the sub-box is NOT heavy enough to produce that freq.

Yes! its still possible to produce low sub-bass region.
How?
1. Fully damp including roof (RM3K++above)
2. foam all the hollow pillars and etc.. (RM1K++above)
3. Lock down the sub enclosure' preferably with weight on it
4. Sub can play 33Hz below well.. large sub with vented enclosure(min 2.2cbft above)
- 15" or 18" has much larger surface area. Hence able to push the air gently NOT violently like a 10" or 12". 8" only good for midrange.. (juz kidding)
5. use a min 10awg sub cable. Forget about that RM0.50 cents terminal cup. Its a disaster!!!
6. use HDF unstead of MDF. Much stronger and denser!!
7. Use wood glue + internal bracing for sub enclosure. Finish off with a 2" nail above into the panel.
8. Use a combo 25mm+19mm HDF on the front panel at least!!
9. Change alternator to 120amps above with extra 4awg power and grounding cable.
10. Rear deck cut a bigger ventilation hole + heavily damped it. Preferably 1/3 air can come into the cabin from the boot!!

Have fun!! do all the above your car will be one of its kind. Not even a JLW7 or velodyne plug-and-play type(without doing any of the above) can compete with all the customization job above.
Thats serious ICER!! who seeks the best NOT juz buy the best drivers
Best drivers + well thought off customized job = very different from mass market cars
*applicable not juz to sub but to all other hardware and components!!

thanks carcrazy. Lot of info. Not going for competition. Just want to play Hoods run down by Lil Whyte. Can't hear the 1st 25 sec bass. Anyway, Very good advice.

R6A la, kaw-kaw bass, hehe, plus i got new unit for sale, lol....

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Added on October 14, 2009, 4:11 pmhere's a tip, screw down your box into the car chassis, u will feel the sub bass vibrations

i can confirm this coz thats how i built the box in my jazz during competition last time, it was only a single 12, but box was larger than recommended specs, and i passed the sub bass test with flying colours. we had an 18hz note at 1.09 of track 6 (planet krypton) where the chair supposed to vibrate and tickle your ass, lol

of coz a small car helped a lot, and it wasnt even soundproofed, important thing is, good sub, good amp, sufficient clean power, good box and good installation.

This post has been edited by zennn: Oct 14 2009, 04:11 PM

[quote=zennn,Oct 14 2009, 04:03 PM]
R6A la, kaw-kaw bass, hehe, plus i got new unit for sale, lol....

Thanks zennn..

This saturday go ICE shop test both..

C with 1 suite me..

hehe..