Review: Prima 8.9, Magic Box For W221 Audio
Got a link to the ones you're suggesting for rear doors. Cant wait to get the system done up right as you've suggested.
I will add this about the Prima. It's not a high volume seller like the Bit One, so your shop may never have done one. If it's not configured correctly, both physically and by having the latest firmware and the latest software, it's going to sound like crap. Make sure the shop has the time and patience to work thru any issues. It's totally worth it in the end but sometimes getting there can be rough.
The physical "preset" switch should be set to "0". Signal gets pulled in from the front door woofers and tweets, and the sub. Do your shop a favor and hunt down the CLS Loudspeaker Wiring Diagram. It has all of the speaker wire color codes.
Once it's been set up, you should be able to sit in the car and using the laptop, select each speaker and "solo" it, meaning it plays all by itself. The volume from each speaker on the Prima should be the same. If the OEM speakers (center and surround) are overwhelming, there's a problem in the config.
In terms of tuning, there's no RTA for the Prima like there is for the Bit One. It's all ear and feel. You may need to run the car up the road to Gainesville and let me do it for you if you can't get a tune you're happy with.
Last edited by Mike5215; Dec 14, 2016 at 07:49 PM.
I will add this about the Prima. It's not a high volume seller like the Bit One, so your shop may never have done one. If it's not configured correctly, both physically and by having the latest firmware and the latest software, it's going to sound like crap. Make sure the shop has the time and patience to work thru any issues. It's totally worth it in the end but sometimes getting there can be rough.
The physical "preset" switch should be set to "0". Signal gets pulled in from the front door woofers and tweets, and the sub. Do your shop a favor and hunt down the CLS Loudspeaker Wiring Diagram. It has all of the speaker wire color codes.
Once it's been set up, you should be able to sit in the car and using the laptop, select each speaker and "solo" it, meaning it plays all by itself. The volume from each speaker on the Prima should be the same. If the OEM speakers (center and surround) are overwhelming, there's a problem in the config.
In terms of tuning, there's no RTA for the Prima like there is for the Bit One. It's all ear and feel. You may need to run the car up the road to Gainesville and let me do it for you if you can't get a tune you're happy with.
The Best of Mercedes & AMG
Any enlightening installation/planning thoughts are more than thanked!
PS, Mike I've been looking at a lot of your installs in a couple cars and they're all gorgeous. Awesome work man!
Musconi 6 to 8 (he's an audison dealer, but prefers the musconi).
Hertz Milli MLK165 for front doors.
JL Audio HD 900 amp
Wires, Dynamat, labor, ... $3550.00 (ouch)
He's going to use the 'sub' in the deck as the sub and see if we can get anywhere with it. If not, it's a sub box in the trunk (10") or custom enclosure to the side (8", maybe). We decided to 'flip' the sound to the back door vs front door to put the mid's more up front and low mids to the back of the car.
Is there any way to get a sub in the deck besides what's already in there? Can the factory sub propery driven be any good?
I know I'm going to have to spring for a sub down the road because the above will sound fantastic but still be lacking...
What do you think? I like the shop. They did an E350 recently with $5500. worth of gear they said sounded fantastic (but he wanted the BOOM).
Last edited by RickInHouston; Jun 22, 2017 at 02:53 PM.
Any enlightening installation/planning thoughts are more than thanked!
PS, Mike I've been looking at a lot of your installs in a couple cars and they're all gorgeous. Awesome work man!
As far as a custom harness, we looked at them and at $700 my shop felt they could fabricate one for less (which they did). Once you've got 12v direct from the battery to the trunk it's mostly just the tedium of a bunch of little soldering jobs running cable and pulling signal from the high side of the amp over to the Prima and sub amp, then back over to tie back into the speaker leads.
I had my HK rear deck sub on a 300 watt JL amp processed by the Prima and it hit like a sledgehammer but I never had a problem with it damaging the adjacent surround speakers.
However putting more power on the sub will cause some rattles in the body so it's a good idea to pull the rear seat out and Hushmat everything back there.
I had my HK rear deck sub on a 300 watt JL amp processed by the Prima and it hit like a sledgehammer but I never had a problem with it damaging the adjacent surround speakers.
However putting more power on the sub will cause some rattles in the body so it's a good idea to pull the rear seat out and Hushmat everything back there.
I've seen them in 204/207 and CLAs, maybe not in the larger/newer sedans, which have a more substantial audio system.
Agreed about the mat though, these cars rattle like crazy at full power even on the stock system, if you're driving them hard you gotta control the extra vibrations.


