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By Second Skin
Starting on May 1st, Second Skin is giving away 31 pairs of Speaker Tweakers – that’s one winner EVERY SINGLE DAY in May. 62 lucky car speakers are about to sound a heck of a lot better with less back waves! To enter, just go to this page and sign up!
Enter the Giveaway
Why are you still reading down here? Get over there and sign up to win!!
By Second Skin
The awesome guys at Colorado Car Audio just finished a sweet Dodge Ram 3500 Pro Master Van build with full sound and heat insulation along with a stereo upgrade and the work is very nice!!!
They applied Spectrum and Damplifier Pro CLD to all of the metal to kill vibration noise and help with heat transfer through the metal. They used Luxury Liner Pro MLV+CCF next to block out unwanted airborne noise and thermally insulate the walls. And they used Mega Zorbe Hydrophobic Melamine Foam to absorb sound and thermally insulate the roof of this huge van!!!
When the proper layers are applied to the correct locations, a huge difference in noise level reduction can be achieved. Setting the stage for a nice and clean platform for your stereo to perform in a much more enjoyable environment....especially with these tin can sprinter vans....treating them makes a HUGE difference in noise comfort levels.
Thank you guys for the awesome work and pictures. Thank you for insisting on high-quality Second Skin products for all of your builds. #TeamSecondSkin #SecondSkinUSA #SecondSkinAudio #SecondSkinForTheWin
Spectrum Liquid Sound Deadening
Luxury Liner Pro Mass Loaded Vinyl with Closed Cell Foam infused
Mega Zorbe Standard Hydrophbic Melamine Foam
New Kenwood Touch Screen Head Unit
Upgraded Stereo System
By Chad L
Question about the use of amps crossovers and sound processors. Is it best to go all active not at all or combine?? Are amp filters as good as sound processors?
When you buy a component speaker system you are paying for a crossover too. More expensive units have better crossovers. It’s been suggested that these crossovers use up power so not using them and using HPF and LPF on your amps is the better way to go. An alternative method is using a digital active crossover that can be programmed.
Different methods are also to influence phase shifts that can create cancellation or have better frequency curves.
The cons would be a dedicated amp just for tweeters and one for mids and one for subs so instead of a 4 channel amp driving 4 pairs it would drive the mids on two channels and two channels for the tweeters then not using the expensive crossover that came with the speakers.
I’m running everything thru an Audio Control DQX with sub filter crossover point and EQ that is separating the signal at 90hz which I can adjust. Then thru a programmable crossovers The component and coax speakers are all actively crossed between subs and mids but I am using factory crossovers still. I’m assuming they are only helping tweeters but guessing they may have a filter for the mid too?
Do you think I am negating phase advantage by leaving factory filters in? Is the phase pollution not disruptive in high frequency so phasing mids and Subs is sufficient?
I’m bi amping a pair of JBL competition speakers that has a jumper to remove in the crossover when doing this I am also using amp HPF and running other tweeters off all 4 channels. The JBL owner manual goes into great details about phase shifts and axis to explain what this crossover is doing to help
is there a better way to measure it sounds going to me but who knows?
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