skaltima Posted April 15, 2019 Report Share Posted April 15, 2019 hopefully i can get some input on this, but i have a 2 dr 08 altima w/ a trunk wall that has 2 skar vxf 15s on a taramps md5000.1 w/ limitless 45. The highest i have been able to pull from it is a 150.96 in the passenger kick (driver door open). Question is, whats some tips on gaining db?? i havent deadened a single thing yet (i know, i know, its coming later this week). (i do have a sunroof) Will birching the roof help?? also, it is completely sealed off from the trunk. Thanks! Link to comment Share on other sites More sharing options...
SnowDrifter Posted April 15, 2019 Report Share Posted April 15, 2019 Have you spent any time tuning your box? Adjusting port area and port length is a good place to start. Sound deadening is an odd one, can be hit or miss depending on resonances ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
skaltima Posted April 15, 2019 Author Report Share Posted April 15, 2019 8 hours ago, SnowDrifter said: Have you spent any time tuning your box? Adjusting port area and port length is a good place to start. Sound deadening is an odd one, can be hit or miss depending on resonances Not yet. It’s two 6 inch aero ports tuned at 34hz. I thought about buying a flare set to add some length and bring the tuning down a little Link to comment Share on other sites More sharing options...
LT.Smoke Posted April 15, 2019 Report Share Posted April 15, 2019 Play with window positions, Seat positions,Deadening, Try some different burp freqs too...Spl is an odd creature sometimes the most trivial changes make a difference Team MaxRetribution Si Vis Pacem Parabellum Id rather be judged by 12 than carried by 6 Bowhunting- Life Begins and Ends at Full Draw Bowhunting Team Fatal Trajectory Hunt Team http://www.stevemeadedesigns.com/board/topic/49335-sick96vtecaccords-t-line-build/?hl=sick96vtecaccord << Accord Build http://www.stevemeadedesigns.com/board/topic/68498-smokedout08impalas-tline-build/?hl=+sick96vtecaccord << Impala T-line build Rebassed.com for all your music needs 👌 Link to comment Share on other sites More sharing options...
KickerSlo Posted April 26, 2019 Report Share Posted April 26, 2019 You should also monitor your battery voltage during use. Find out how much current you're pulling and how you can get more current to the amp. Adding a second battery on my setup gave me an extra 275 Watts RMS Link to comment Share on other sites More sharing options...
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