The Kenwood DDX9907XR mind unit is linked with the RCA back and front acoustics Preouts on the JL Audio JD400/4 RCA Inputs CH. 1&2 and CH. 3&4 therefore the Kicker 46CSS654 remaining & appropriate door speakers connected to the audio speaker Outputs(CH. 1&2) in addition to Kicker 46CSC6934 left & best back deck speakers linked to the Speaker Outputs(CH. 3&4).
I do not think I am able to replace the OEM front side middle Speaker(Boston 2 Ohm middle) using the Kicker 47KSC2704 4 Ohm Mid and leave they connected to the OEM Amp front speaker production due to the fact OEM was 2 Ohm productivity. Your aim above, i do believe this is the reason it really is higher if it is connected.
From further analysis( it appears to be like… solution 1… i will place a speaker L-Pad Attenuator throughout the good speaker line within OEM Amp and the brand new Kicker 47KSC2704 4 Ohm Mid and use the attenuator to complement the volume together with the front door speakers Option 2… add a sign processor in to the system, this looks most readily useful but I really don’t know exactly what otherwise i must get and ways to hook it all upwards. Choice 3… purchase yet another Amp that supports the 5 speaker create We have. Does one even exist because forward center presenter was a mid assortment audio speaker. Choice 4… something else entirely.
Hey there Farrell
Matter… What other selection create I have to get in touch the Kicker 47KSC2704 4 Ohm Mid in to the brand new program without needing the OEM Amp?
I enjoy become cautious with language as or else it could develop confusion or bring tips that are not very precise. In this case, it is advisable to be aware that there’s no such thing as a a€?truea€? middle speaker if you do not’re using an indication processor or music sound average that delivers an independent center channel alert resource.
The problem right here is the heart presenter may have most amount and capacity to it than each presenter, meaning you will need to shed a reasonable amount of energy across a resistor to obtain the amount down
For instance, in car acoustics processors Dolby professional reasoning II can imitate a real middle route [deriving center from music, not merely L+R mono]) whenever a DTS or Dolby online signal just isn’t existing. That is how I used a center station myself.
What you are planning to would inside set-up is write a a€?center filla€? or a€?pseudo-center/monoa€? mono audio speaker configuration. The article you associated with don’t rather describe they ways I would posses wished, because they’re primarily concerned with just how to hook it up. AudioControl once had a very good white papers describing precisely why L+R is harmful to stereo imaging but i can not find it, unfortuitously.
At any rate, for the setup absolutely a large amount happening. Very to make it to the a€?meat and potatoesa€? from it all:
a€? You can use a 4I© speaker making use of OEM 2I©. It’s going to run more info here okay, with 1/2 the effectiveness of a 2I© speaker. a€? you will be utilizing both RCA and speaker-level indicators which means the amount may not be precisely proportional on occasion. You need to need just one or and/or more, maybe not both alert type. a€? The JL amp try bridgeable, and exactly what might be finished is actually make use of tri-mode whilst had previously been labeled as back in the day. Which is simply wiring one audio speaker in bridged setting while 2 stereo speakers are also wired one per channel as normal.
We figure *at minimum* -15dB is an excellent beginning, and that means you’ll need a some energy resistors of rather huge energy standing. Maybe not practical, and they’ll see hot at high power output additionally. (centered on the thing I get checking using my presenter L-pad calculator here.)