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 Class D amp, Is it good to drive sub?

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driftmeister
post Apr 2 2006, 08:54 PM

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QUOTE(craziechild @ Apr 2 2006, 12:59 AM)
Class D and monoblock are the same thing... they use the same circuit design... monoblock are mainly used to power a sub... normally has only 1ch output(except for DMA)... They are designed to power a sub with the minimal power drag from the battery compared to a bridged class A/B amp...

since you hav bought the Blaupunkt amp then i would suggest you to use it first... flick around with it... and see if it gets overheat or not... see whether it fulfills your desire or not...

normally a monoblock dun come cheap... so buy wisely... buy it when you really need it...

cheers...
*
Class D =/= Monoblock
pls make ur facts clear

anyways, class is the definition/description of its power efficiency
(e.g. class A tend to have a lot of power loss bcos of most of the power will be dispose as heat)
class D amp is popular for driving subs bcos of its efficiency
wit the minimal power loss thus giving the subs for full feed

i guess if u're not going for extreme SPL listening pressure
the amp would be more than enuf to drive ur sub
cheers
driftmeister
post Apr 3 2006, 10:01 PM

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all device that is installed before an amp consider a pre-amp wink.gif except sound isulator of cos laugh.gif

This post has been edited by driftmeister: Apr 3 2006, 10:02 PM
driftmeister
post Apr 6 2006, 10:27 PM

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actually the loudness/freq of DVC and SVC is depend on the sub itself
DVC is juz taking the advantage of squeezing in 1 more voice coil
thus accepting more power to reach it's peak

DVC u can choose to run it parellel or series
means 8ohm or 2ohm
i find that 8ohm tends to give me more accurate bass than 2ohm
2ohm sounds louder .. and the bass is not as accurate
driftmeister
post Apr 9 2006, 02:56 PM

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normal speakers which is more than 4ohm is normally for home use
but if u got a high power amplifier
using it in car is possible

2ohm is normally found on sub woofer which is DVC
driftmeister
post Apr 11 2006, 10:28 PM

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orion xtr900.2 ?

2ch class ab
driftmeister
post May 1 2006, 08:36 PM

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@_@
8.4k? lolz

u shud change ur box to ported 1
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