¿2 ohm or 4 ohm subwoofer?
I currently have a 2005 8" kicker solo baric L5 in my boat and plan on upgrading to the newer 8" solo baric L7 subwoofer(gonna stay with the 8" size because I love the custom box I have). I will also be upgrading the amp to the WetSounds syn 6. As I intend it to run the in boat speakers, as well as the newer sub. I just wanted to be sure I purchase the correct ohmed subwoofer that works best with that configuration. Thanks!
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Dual 2 ohm wired in series to = 4 ohm and run bridged on chnls 5 and 6 will net you 600W rms
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I just bought a sub and noticed it had the 2ohm or 4ohm option, upon further research, the different ohm subs performed better in different volume boxes. The 2ohm required a slightly larger box. You may want to calc your boxes volume and find the best paired sub.
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A 2 ohm DVC will be either 1 ohm or 4 ohm load at the amp and a 4 ohm DVC will be either a 2 ohm or 8 ohm load. Most amps are typically stable to 2 ohm, but there are a few that are stable at 1 ohm. |
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For a single sub on a pair of the channels bridged together on that amp I think you'd want a 4 ohm impedance. You could accomplish that with a 4 ohm single voice coil obviously. You could do a dual 2 ohm voice coil in series or a dual 8 ohm in parallel. A dual 4 ohm wouldn't be good because you'd only be able to get a 2 ohm load in parallel or an 8 ohm in series.
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Sorry been at the lake all day...
hmmm lots of mixed reviews on this. I know my current solo baric L5 is a DVC and is only configured to one coil. Doesn't really help though since i'm changing out the amp also. |
For running it off the syn 6 you want a dual 2 ohm sub. We have that exact amp doing exactly what you want to do and we have a dual 2 ohm sub. The syn 6 will push 600w to a dual 2 ohm sub.
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this may help determine which sub i need, my in boat configuration/plan. 2 pairs of wetsounds xs 650 inboat speakers and the solo baric L7 subwoofer
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Know that taking a dual 2-ohm woofer and wiring to 4-oms and then bridging is electrically the same as just taking each individual coil to channels 5 and 6 of the amp you want to use.... You get the same abount of power. Tim at Wetsounds might chime in, as he might know of a reason for wiring it one way over the other, but it typically works out the same. A dual 2-ohm L7 takes the same box volume as a dual 4-ohm L7 so don't worry. ALSO, the L5 8 works in same volume as L7 8 so you don't need to be concerned about changing boxes. If you have concerns, check out the KICKER U ap for android or iPhone. It has box volume calculators, tuning calkculators, tone generators... Lots of nifty audio tools right there in one simple ap. YOu can verify what I shared regarding box volumes. Good luck and let us know how it turns out! Phil Kicker |
Thanks for all the input guys! My stereo will be bumping in no time!
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