looking for and that suits 12" RDS pro subwoofer x2!!!!
pm pm! cheap cheap!

if u wanna do sales post it @ garage sales larhh... later kena warn onli u know..

okok sorry

just want to give some comment on the subwoofer enclosure that was discuss... i would saz that each subwoofer have their spec on the cubic feet, as there is min, average and max size... exceed the max size will still work, but the it doesnt sound so "right" as the subwoffer is not up to the standard...

the budget subwoofer are more towards to SPL and its best used on vented enclosure, as partially a waste to used on sealed enclosure as will not able to get SQ from it...

as for the amps that suite the subwoofer of 2 x 12", we need to know the specs of the subwoofer (max watt for ? ohms) and the enclosure box size to give you the best punch on the amps...

im also new on ICE, do correct me if im wrong...

This post has been edited by KidsCode: Sep 12 2006, 10:24 AM

im still headache loh... not sure about the specs but im sure it's 4ohm

juz buy an amp and make it run..

the RDS sub is 4 ohm and i think it's 300w rms

is this amp powerful enough to drive my 2 x 12" RDS sub?

please refer to the link below to see the amp specs
http://www.agako.com/sub_agako3_2002.htm

comments needed!!! ty!

This post has been edited by CaLz: Sep 13 2006, 11:10 AM

I refer to the link the amp spec is below,

Frequency Response 10Hz~40KHz
RMS power at 4 OHM Stereo 80W x 2CH
RMS power at 4 OHM Stereo 250W x 1CH
RMS power at 2 OHM Stereo 130W x 2CH
Max Power 400W
T.H.D 0.05%
Input Sensitivity 200mV~4V
Input Impedance 10K ohms
Damping Factor >200
S/N Ratio 100dB
Channel Separation 60dB

With base on the spec u given on speaker is RMS 300W, I would say not enough power to drive. The amp only give RMS power at 4 OHM Stereo 80W x 2CH.

Please do correct me if I'm wrong.

u haf 2 4ohm woofer.. after bridging it, it will b either 2 ohm or 8ohm..

then u go find a 2ohm stable amp.. if it is not written 2 ohm stable, better don get it cz u will kill the amp like wat happened 2 mine..

i dont get this part...



RMS power at 4 OHM Stereo 80W x 2CH (a)
RMS power at 4 OHM Stereo 250W x 1CH (b)
RMS power at 2 OHM Stereo 130W x 2CH ©


it's a 2 channel amp. so to drive my sub i need to bridge it to 1CH.
does it mean that if i bridge to 1 CH, (a) and © is not applicable anymore?
does it mean that the amplifier will give (b) power?

if yes,
each sub is 300w, 4OHM
got 2 sub

does that mean amp will produce 250w @ 4OHM for each sub?

please correct me!

y must bridge the sub at the first place? get a proper 2ch with 150rms will solve the problem...this sub is not really got such high power rating...y? i tested b4 with this brand......

btw, if u wan to make it running 2ohm, then i got a amp tat are able to perform 2ohm bridge to recommend u...confirm can handle ur toys....

the amp spec:
120rms x 2 @4ohm
200rms x 2 @ 2ohm
380rms x1 @ 4ohm
450rmsx1 @ 2ohm

it;s like this if i remember correctly...quite weird..but stable 2ohm bridge..who care?

er, did any1 recommend CaLz@ to get a monoblock ??? as running subs, especially 2 better use monoblock... if the budget is right...

think the 300W is the max, norminal should be 150W... dont drive the subwoofer from 2 ohm, to low to drive the subwoofer... as what howiechoo@ saz its the best and cheapest setup, get a above average 2 channel amps, will be no problem to drive the 2 subs...

This post has been edited by KidsCode: Sep 14 2006, 08:17 AM

2ch amp bridge become 1ch = only driving 1 sub-woofer.
Yes the amp will produce (b), but only for 1 sub-woofer.
I conclude that the amp not suitable for your requirement.

CaLz, get comfirm the sub-woofer spec, then will be easier to match. 300w is RMS or peak?

if the amp is powerful.. it won't kill the woofer unless u on it so so so loud until the glass breaks like my fren's.. (an accident actually )

if the woofer is power hungry then u will kill the amp (especially when u on it loud).. those chapalang shops won't warranty it for u..

juz get the monoblock amp and u could never go wrong wif it.. btw.. can u run 2 units of 12" @ 4ohm and getting it 2 run @ 4ohm?

btw.. inside the garage sales under automotive bla bla bla.. the forummer selling the monobloack @ a quite cheap price.. (2 me )..

no doubt that the accuracy for a 2 channel (class ab amp) is higher than a monoblock (class D) but in terms of power.. monoblock is delivering it 2 u..

This post has been edited by mattchin: Sep 14 2006, 07:18 PM

no matter powerful or not, ur sub will be killed if the signal clipped...

a power hungry sub will not kill the amp...only cant perform well...or the sub kill himself when the owner turn the amp gain too high...

yup, there is a unit Magnat Bull Power One selling quite a good price at automotive garage...

im using the same monoblock amp too...

so is the Magnat Bullpower one suitable to run this 2 woofer?

im still looking for monoblock amp to drive them.
Im also looking @ pyle monoblock. it's definitely cheaper than magnat. still havent got the specification

anyone has a feedback on both of the item?

This post has been edited by CaLz: Nov 30 2006, 10:06 AM

y not try looking into agako or prokick monoblocks to push the RDS woofers?

since all 3 brands are from the same company

expensive i guess?

depends on which model u want.... i find their pricing to be alright.

u can check out zth forums for the pricing. theres one feller there that actually sells it quite cheap