The Kenwood DDX9907XR Head unit normally connected utilizing the RCA Front and Rear Audio Preouts towards JL music JD400/4 RCA Inputs CH. 1&2 and CH. 3&4 as well as the Kicker 46CSS654 remaining & correct entry way speakers linked to the Speaker Outputs(CH. 1&2) together with Kicker 46CSC6934 kept & best back patio speakers attached to the Speaker Outputs(CH. 3&4).
I don’t consider I can exchange the OEM front side Center Speaker(Boston 2 Ohm middle) using the Kicker 47KSC2704 4 Ohm middle and leave they linked to the OEM Amp front side presenter result considering that the OEM try 2 Ohm result. To your point above, i believe that is the reason it really is louder when it’s connected.
From added investigation( it seems like… choice 1… I can place a speaker L-Pad Attenuator on the positive speaker wire within OEM Amp plus the new Kicker 47KSC2704 4 Ohm middle and rehearse the attenuator to suit the amount because of the entry way speakers Option 2… incorporate a sign processor to the system, this sounds best but Really don’t know just what more I need to get and the ways to hook everything upwards. Option 3… buy yet another Amp that supports the 5 audio speaker set-up i’ve. Does one actually are present ever since the forward center audio speaker is actually a mid variety audio speaker. Choice 4… something else entirely.
Hey all Farrell
Matter… the other possibilities would You will find to Herpes dating get in touch the Kicker 47KSC2704 4 Ohm Mid to the brand-new system without using the OEM Amp?
I like to feel careful with terminology as otherwise it would possibly make confusion or promote options that aren’t very precise. In such a case, you’ll want to be aware that there’s no such thing as a a€?truea€? center speaker if you don’t’re utilizing an indication processor or music noises media that gives an independent center station alert source.
The problem this is actually the middle speaker are going to have a lot more quantity and power to they than each presenter, indicating you need to decrease a reasonable number of power across a resistor to get the amount down
For example, in car acoustics processors Dolby expert reason II can imitate a genuine center route [deriving center from music, not simply L+R mono]) when a DTS or Dolby Digital transmission is certainly not existing. That’s how I made use of a center route me.
What you are wanting to manage within build are develop a a€?center filla€? or a€?pseudo-center/monoa€? mono speaker setup. This article you associated with failed to very explain it how I would personally have actually wished, while they’re primarily worried about how exactly to connect it. AudioControl once had a great white papers discussing why L+R is clearly harmful to stereo imaging but I can’t think it is, regrettably.
At the very least, for your set-up absolutely a great deal taking place. Therefore to arrive at the a€?meat and potatoesa€? from it all:
a€? you need a 4I© audio speaker using OEM 2I©. It is going to run ok, with 1/2 the effectiveness of a 2I© presenter. a€? You are making use of both RCA and speaker-level indicators consequently the quantity may possibly not be properly proportional oftentimes. You need to incorporate one or or the different, maybe not both sign types. a€? The JL amp try bridgeable, and exactly what might be finished was need tri-mode whilst was previously labeled as back in the day. Which is merely wiring one speaker in bridged mode while 2 stereo speakers are also wired one every route as regular.
I figure *at minimum* -15dB is a great begin, which means you’ll need a some power resistors of rather huge power score. Not practical, and they’ll become hot at high power production in addition. (predicated on everything I get checking with my audio speaker L-pad calculator here.)