Jville140db Posted August 11, 2009 Report Posted August 11, 2009 (edited) So i had a qustions about lining the inside of your box with dynamat you know like each flat surface covered with one sheet good or bad idea my theory is that the rubber type backing would seal the pores on the mdf and provide a little more vibration resistance to the box anybody else try this or have an opinion on it also i was thinking of doing 6 of the new infinity reference 10's in place of the 3 type r's i was going to get because i can the infinity's for 250 shipped to my house vs the type r's 400 price tag good idea or not which would you do thanks for any advice Edited August 11, 2009 by Jville140db Quote Car is 2010 Scion Tc Currently in car Deck- Sony XAV-60 in-dash mobile video system Speakers- Rockford Punch 6.5in comps in the front and coax in the rear Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service Wiring- all rockford nuff said Enclosure- Dual 12in custom box by SRQ Battery- Optima Yellow top with big 3 done Sound Damping- All Dynamat products 1-2 layers throughout with liner on top Link to my build log- http://down4sound.co...=newpost&t=5275 Link to my youtube- http://www.youtube.c...ser/Jville140db MECP Advanced CEA # 110531 BassBox 6 Pro for Box Building/Re audio box calculator If you can hear the passenger it aint loud enough!!!!!!! QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>
Jville140db Posted August 11, 2009 Author Report Posted August 11, 2009 anybody got an idea yes no Quote Car is 2010 Scion Tc Currently in car Deck- Sony XAV-60 in-dash mobile video system Speakers- Rockford Punch 6.5in comps in the front and coax in the rear Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service Wiring- all rockford nuff said Enclosure- Dual 12in custom box by SRQ Battery- Optima Yellow top with big 3 done Sound Damping- All Dynamat products 1-2 layers throughout with liner on top Link to my build log- http://down4sound.co...=newpost&t=5275 Link to my youtube- http://www.youtube.c...ser/Jville140db MECP Advanced CEA # 110531 BassBox 6 Pro for Box Building/Re audio box calculator If you can hear the passenger it aint loud enough!!!!!!! QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>
Jville140db Posted August 12, 2009 Author Report Posted August 12, 2009 help please is anyone out their Quote Car is 2010 Scion Tc Currently in car Deck- Sony XAV-60 in-dash mobile video system Speakers- Rockford Punch 6.5in comps in the front and coax in the rear Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service Wiring- all rockford nuff said Enclosure- Dual 12in custom box by SRQ Battery- Optima Yellow top with big 3 done Sound Damping- All Dynamat products 1-2 layers throughout with liner on top Link to my build log- http://down4sound.co...=newpost&t=5275 Link to my youtube- http://www.youtube.c...ser/Jville140db MECP Advanced CEA # 110531 BassBox 6 Pro for Box Building/Re audio box calculator If you can hear the passenger it aint loud enough!!!!!!! QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>
Boon Posted August 12, 2009 Report Posted August 12, 2009 Nah. Resin is far cheaper and does a way better job. Keep Dynamat for it's real purpose - deadening thin metal panels. Quote 10.x volts fo' life!
Jville140db Posted August 12, 2009 Author Report Posted August 12, 2009 I can get the dynamat way cheap if that matters but if i did go with resin how would i do the resin no t to familiar with fiberglass stuff have done a few projects but never with mdf how should i apply it, Oh and btw did you have an opinion on the subs Quote Car is 2010 Scion Tc Currently in car Deck- Sony XAV-60 in-dash mobile video system Speakers- Rockford Punch 6.5in comps in the front and coax in the rear Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service Wiring- all rockford nuff said Enclosure- Dual 12in custom box by SRQ Battery- Optima Yellow top with big 3 done Sound Damping- All Dynamat products 1-2 layers throughout with liner on top Link to my build log- http://down4sound.co...=newpost&t=5275 Link to my youtube- http://www.youtube.c...ser/Jville140db MECP Advanced CEA # 110531 BassBox 6 Pro for Box Building/Re audio box calculator If you can hear the passenger it aint loud enough!!!!!!! QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>
VistaV6 Posted August 12, 2009 Report Posted August 12, 2009 (edited) If this helps, I have never seen, or heard of a box with dynamat. Every box that I have seen thats been coated in something for support has been coated in resin/fiberglass. Edited August 12, 2009 by VistaV6 Quote SUCCESS is a decision, NOT a dream. You have to name the price you are willing to pay to get it. "You didn't have an ice pick on you? Amateur. " -- Wax from Fchat.
ben29555 Posted August 12, 2009 Report Posted August 12, 2009 just use resin apply with a paint brush never seen anyone dynamat a box seems like it would be a bad idea Quote My Build Log loud bass songs
Jville140db Posted August 12, 2009 Author Report Posted August 12, 2009 just use resin apply with a paint brush never seen anyone dynamat a box seems like it would be a bad idea had a friend ask me to do it it was sealed if that makes anykind of difference and it performed well as far as i could tell although i did it before we ever played the subs at all so i never heard them in a regular enclosure any way any comments on the sub choices Quote Car is 2010 Scion Tc Currently in car Deck- Sony XAV-60 in-dash mobile video system Speakers- Rockford Punch 6.5in comps in the front and coax in the rear Subs- 2 Gen 3 Rockford P3 12's dual 4 ohm Amps- Rockford P1000-1bd and P400-4 Alpine Mrp-f300 is in for P400-4 which is out to service Wiring- all rockford nuff said Enclosure- Dual 12in custom box by SRQ Battery- Optima Yellow top with big 3 done Sound Damping- All Dynamat products 1-2 layers throughout with liner on top Link to my build log- http://down4sound.co...=newpost&t=5275 Link to my youtube- http://www.youtube.c...ser/Jville140db MECP Advanced CEA # 110531 BassBox 6 Pro for Box Building/Re audio box calculator If you can hear the passenger it aint loud enough!!!!!!! QUOTE (MickyMcD @ Sep 25 2009, 07:25 PM) "My system has 30 speaker terminals, that means shits wanging doggggg....."<!--QuoteEnd--></div>
VistaV6 Posted August 12, 2009 Report Posted August 12, 2009 Look, sealing the "pores" on the MDF would make absolutely no difference, and it would not provide bracing...if you are worried about the cracks leaking, make sure you glue and caulk them. Then put resin on the box and you will gain structural benefits as well. Quote SUCCESS is a decision, NOT a dream. You have to name the price you are willing to pay to get it. "You didn't have an ice pick on you? Amateur. " -- Wax from Fchat.
ben29555 Posted August 12, 2009 Report Posted August 12, 2009 had a friend ask me to do it it was sealed if that makes anykind of difference and it performed well as far as i could tell although i did it before we ever played the subs at all so i never heard them in a regular enclosure any way any comments on the sub choices well still i would just use resin if i were you and save the dynamat for the car Quote My Build Log loud bass songs
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.