Question about Alphasonik Car Audio & Video
Another thing they r refurbs,at 220 a set,was wondering,if these r good speakers?i intend to wire all 3@4ohm apiece,then in paralelle,with an 2400 watt,hifonics brutus mono amp,they will recieve bout,725,apiece. my ? is i looked up the manual,it said 2.5 cubic,ft,an needs to b 2.1 on the inside.says a2x2x4 port 11" long,is that one 4"port or two 4"ports?
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Posted on Jan 02, 2017
SOURCE: Wiring options
For 3 DVC 4 ohm subs wired to a 2 ohm stable amp, your best option would be to wire all of the sub voice coils in series (individual 8 ohm loads) and then parallel the three subs for a final load of 2.67 ohms. There's really no other configuration. Here's the wiring diagram:
Hope this helps.
Posted on Sep 08, 2009
Halving the impedance will draw twice the current. You could technically get a 3 Db more power since the peak voltage will remain the same. BUT if the magnet structure is not intended to use that cone design, the magnet difference MAY not give you 2 ohms.
In fact, if the designed magnetic flux were smaller, you could wind up with a 1 ohm speaker.
trying to get that much power is really kind of silly as even 50 watts with efficient speakers will exceed safe levels of sound that will not cause damage to your ears.
As you push an amp up in power, usually distortion will increase as well.
Posted on Oct 26, 2009
SOURCE: i have 2 kicker l7
Definitely a 4 ohm load.If you do 1 ohm,that will send 4 times the current to the sub and you may end up hearing $150 blow out.2 ohm uses twice the power as 4 ohm and is still alot considering the power formula.watts=amps x voltage however amps are determined by voltage divided by resistance. 12 v divided 4 ohms is only 3 amps. 12v
divided by a 1 ohm = 12 amps when you go to crank up the power by turning up the volume,that results in even less ohms and more power.lol.Just use 4.Good luck! Greg
Posted on Aug 30, 2010
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