SOURCE: 15 cvr 4ohm trying to drop to 1 ohm
Are these Dual Voicecoil Subwoofers? Are there 4 terminals on each sub for wires?
If they are Dual 4 ohm voicecoil subwoofers
- connect both + on subwoofer 1
- connect both - on subwoofer 2
- connect both + on subwoofer 2
- connect both - on subwoofer 1
This will give you a 2 ohm STEREO load.
To get a 1 ohm MONO load...
now connect only one of the + on EACH sub to the + on the amplifier.
and the - on EACH sub to the - on the amplifier.
You now have a 1 ohm mono load.
If your speakers are 4ohm single voicecoils (one pair of terminals) the lowest impedence possible is 2 ohms.
This is wired in the same fashion. Both + on the subwoofers to the + on the amp, and both - on the subwoofers to the - on the amp.
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SOURCE: speaker wiring
hi mat
you should have four terminals two plain and two with dots
to get the best power cut two inches off good speker wire
tear apart now place one wire from
plan black to red with white dot then
plain red to black with white dot
this is how set then up with my directed 1100d mono amp .. very loud at half gain
well hope this helps.............. ..benjaminsarmy..
SOURCE: does two 1ohm woofer = 2 ohm
if you buy the 4 ohm subs you can drop each of them to 2 ohm and then down to 1 ohm between the two of them. going with the 2 ohm no matter how you wire them you will either get 2 ohms 4 ohms or 8 ohms. hope this helps by the way the 4 ohm solobaric and the 2 ohm are both the same price.
Your amp based on what you say would have no problems whatsoever with
an 8 ohm load, not even if it actually has dual 4 ohm coils and you
wire them in parallel giving a 2 ohm load (don't know your particular sub).
Every
good car amp has protection circuits to prevent itself or the speakers from
damage from too low loads so it shouldn't be a problem even if you
screw up with your calculations. A good amp should even be capable of dealing with a dead short on a channel, zero ohms, activating protection of course.
Good luck and don't worry!
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