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Author Topic: JBL PRX618S - Single Sub setup "need help!"  (Read 2999 times)

Asaph Ace

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JBL PRX618S - Single Sub setup "need help!"
« on: November 12, 2012, 09:47:38 pm »

I'm kinda new and i badly need your help in setting up my sub for my church.
Since we dont have a sound man, i volunteered to try help our worship-team setup some good sounds as much as possible. So we just bought this Sub a week ago to enhance our praise and worship experience but the problem is i was having a hard time setting it up. I was trying to figure out how to make it sound. i wanted to do a mono setup since we lack wires(i only had a pair of XLR cables *1 XLR for IN and OUT*).

So heres a quick info of our current gears:

our mixer:

^we're using the older version of this but with same specs.

Our Sub's Inputs and outputs:

^by the way i dont know what that "HPF" & "TRHU" mean

so this is the diagram from Guitar Center's sound dude gave me:
MIXER'S MAIN OUT (XLR) > ACTIVE SUB > PRE-AMP > PA : didnt work!

then i tried this:
MIXER'S MAIN OUT #2 (1/4" plug) > ACTIVE PA > from active PA's output to SUB:
it barely sound but i need to turned up the level to 100% 

question is... Do i really need to plug the FOH's out to the sub's Input A & B(plug both XLRs from the FOH to both Inputs) to make it sound or?

i really dont know what to do now...  :( :-[ :'(

can you guys suggest something or give me the right standard setup diagram for this to work?

THANKS A LOT!

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Mac Kerr

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« Reply #1 on: November 12, 2012, 10:52:04 pm »

I'm kinda new and i badly need your help

Please go to your profile and change the "Name" field to your real first and last name as required by the posting rules displayed in the header at the top of the section, and in the Site Rules and Suggestions in the Forum Announcements section, and on the registration page when you registered.

Mac
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