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#366135 - 02/09/12 04:36 PM holy moly
bwallen77 Offline
enthusiast

Registered: 10/27/11
Posts: 36
Wow, is the ep800 big. like wow. But here's the thing. This is the in-cabinet version and it has 4, yes, 4 sets of binding posts. And there are 4 on the amp they sent. Do I really need to hook up 4 pair of speaker wires to it? I hope not. I only ran one in the theater for it and the walls are already up. Anyone from Axiom or that has experience with big ass subs, please help!

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#366137 - 02/09/12 04:43 PM Re: holy moly [Re: bwallen77]
Steve H Offline

hobbyist

Registered: 11/01/10
Posts: 27
Yes they all need to be hooked up and they must be done properly. Please read the manual carefully or call Brent for assistance.

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#366143 - 02/09/12 05:44 PM Re: holy moly [Re: bwallen77]
Ken.C Offline
shareholder in the making

Registered: 05/03/03
Posts: 17782
Loc: NoVA
There's an in-cab EP800?
_________________________
I am the Doctor, and THIS... is my SPOON!

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#366144 - 02/09/12 06:03 PM Re: holy moly [Re: bwallen77]
bwallen77 Offline
enthusiast

Registered: 10/27/11
Posts: 36
There is an in cabinet 800. I'll post some pics at some point. I won't have my new room dones for 6-8 weeks, but I may try and put it into service in my family room tonight.

Brent called. there is indeed 4 seperate amps in the amplifier Axiom provided which requires 4 sets of speaker wire to be connected. Although none are labeled so I took for granted it didn't matter which would go to which. Are you saying Steve each set will only go to a pre determined set of posts?

Also, it's too new. No manual as of yet.

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#366145 - 02/09/12 06:09 PM Re: holy moly [Re: bwallen77]
tomtuttle Offline
axiomite

Registered: 06/20/03
Posts: 8290
Loc: Tacoma
Whoa.

Pics, please!
_________________________
bibere usque ad hilaritatem

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#366151 - 02/09/12 08:10 PM Re: holy moly [Re: bwallen77]
cb919 Offline
connoisseur

Registered: 02/17/09
Posts: 1041
Loc: Ottawa, Canada
I must be missing something - won't you simply be connecting a sub cable (RCA or XLR) to the line in on the back of the sub? Are you specifically planning to use the speaker level inputs?

I just looked at the manual for the EP800 online and it must be out of date as it does not show 4 sets of binding posts.
_________________________
Dan
In/On Wall 500 w M2 Center Channel

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#366152 - 02/09/12 08:20 PM Re: holy moly [Re: bwallen77]
Ken.C Offline
shareholder in the making

Registered: 05/03/03
Posts: 17782
Loc: NoVA
I'm guessing that the in-wall version has a separate amp box that goes outside the wall.
_________________________
I am the Doctor, and THIS... is my SPOON!

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#366153 - 02/09/12 08:30 PM Re: holy moly [Re: bwallen77]
dakkon Offline
connoisseur

Registered: 02/08/04
Posts: 1846
each pair of amps should go to the same speaker. each amp powers 1 set of voice coils per speaker (each speaker as 2 sets of voice coils). i would say, theoretically since you are using 1 signal, all amp channels will have the same input-> same output, so it "should not" matter what you hook up to what, as long as you get the polarities correct + to + and - to -...


Are the binding posts labeled in any way?

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#366157 - 02/09/12 08:53 PM Re: holy moly [Re: bwallen77]
bwallen77 Offline
enthusiast

Registered: 10/27/11
Posts: 36
Nope. Nothing is labeled so I think your right. It sounds and feels great.

cb919. The in cab has a seperate amplifier. The sub cable runs to it and four pair of speaker wires run to the sub.

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#366158 - 02/09/12 09:13 PM Re: holy moly [Re: bwallen77]
bwallen77 Offline
enthusiast

Registered: 10/27/11
Posts: 36
So my 800 has a 60hz hum. Upon taking out the ground loop screw, the hum is gone. Great. My question is what is this screw's purpose that I can just simply take it out without causing any issues.

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