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06-21-2018, 12:13 PM | #1 |
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Join Date: Feb 2011
Location: Alberta
Posts: 144
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86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
Bit of a hack job but I got my Pioneer 6x9s into the factory corner 4x10 brackets. It will do for now until I get a better setup. Didn't have to flip and reverse the cab corners of the brackets - I drive with the seat all the way back and it doesn't touch the speakers.
My question is, I seem to be losing some sound volume/fill down into the cab corners. Anyone make a pocket or dynomat the back area of the speakers? That cardboard tray I think needs to go lol |
06-21-2018, 01:39 PM | #2 |
State of Confusion!
Join Date: Jul 2002
Location: Gulfport, MS USA
Posts: 47,216
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
These are what I used for min last 2 squares. I put dynomat on cab walss befor I mounted them.
http://67-72chevytrucks.com/vboard/s...d.php?t=345494
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Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God! |
06-21-2018, 03:27 PM | #3 |
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Join Date: Feb 2011
Location: Alberta
Posts: 144
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
Those brackets are eventually what I'll get to, with shipping etc to Canada it's a bit too much for me right now (no issue with the price, just not in the budget at this point)
So you just dynomat'd the pocket where you could reach? |
06-21-2018, 03:33 PM | #4 |
State of Confusion!
Join Date: Jul 2002
Location: Gulfport, MS USA
Posts: 47,216
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
Mine had nothing to begin with, so I just did all the rear cab wall and the corners (well floos too)
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Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God! |
06-21-2018, 04:28 PM | #5 |
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Join Date: Oct 2014
Location: Ohio
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
I put the FatMat on my back wall, and also stuffed some of that blue denim insulation up in the corners, behind the speakers. I also have the cardboard tray and put speaker carpet on it, and the original speaker brackets.
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FB Page for my Seats Belts https://www.facebook.com/73-87-Chevy...9439407476735/ Restoring Seatbelts: http://67-72chevytrucks.com/vboard/s...d.php?t=809750 SOLD My 86 Build:http://67-72chevytrucks.com/vboard/s...d.php?t=654972 Past Restored Bench Seats:http://67-72chevytrucks.com/vboard/s...d.php?t=715398 PayPal link to pay for your items: https://www.paypal.me/TKCR |
06-21-2018, 04:30 PM | #6 |
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
one more pic. It's sideways, but it gives you the idea
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FB Page for my Seats Belts https://www.facebook.com/73-87-Chevy...9439407476735/ Restoring Seatbelts: http://67-72chevytrucks.com/vboard/s...d.php?t=809750 SOLD My 86 Build:http://67-72chevytrucks.com/vboard/s...d.php?t=654972 Past Restored Bench Seats:http://67-72chevytrucks.com/vboard/s...d.php?t=715398 PayPal link to pay for your items: https://www.paypal.me/TKCR |
06-22-2018, 04:27 PM | #7 |
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Join Date: Feb 2011
Location: Alberta
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
Love that finished look TKCR! Thanks for posting that!
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06-23-2018, 06:28 AM | #8 |
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Join Date: Oct 2014
Location: Ohio
Posts: 6,978
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
Your Welcome.
I was just looking around at USA1 Industries, and found a new product. If you want to lose the cardboard tray, which BTW this place has new ones. http://www.usa1industries.com/produc...t=0&featured=Y And here's the tray: http://www.usa1industries.com/1973-8...tool-tray.html
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FB Page for my Seats Belts https://www.facebook.com/73-87-Chevy...9439407476735/ Restoring Seatbelts: http://67-72chevytrucks.com/vboard/s...d.php?t=809750 SOLD My 86 Build:http://67-72chevytrucks.com/vboard/s...d.php?t=654972 Past Restored Bench Seats:http://67-72chevytrucks.com/vboard/s...d.php?t=715398 PayPal link to pay for your items: https://www.paypal.me/TKCR Last edited by TKCR; 06-25-2018 at 06:28 AM. |
06-25-2018, 09:15 AM | #9 |
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Join Date: Mar 2012
Location: Woodbury, Ct.
Posts: 1,692
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
I just installed one of the carpets. It goes all the way to the glass and fits the contour of the back wall very well. I got it from OC Carpets. I think it was a little cheaper.
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06-25-2018, 05:41 PM | #10 |
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Join Date: Oct 2015
Location: Ottawa, Ontario, Canada
Posts: 766
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Re: 86 Sierra, 6x9s in factory rear brackets? No problem! Dynomat?
You could try Boom Mat speakers baffles 6x9 #050380 made by DEI ( pair).They go on the back of the speakers oval (10-1/2" W x 7-3/4" H x 4-1/2" D
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1977 REG cab Long Bed with a 1984 Front Clip, 82 305 .60 over 9.0.1 flat top pistons, 4bbl, TH350, w/84 SS-intake & cam , w/ 1977 big block rad, 1975 gear box, 1984 master w/ metric fittings top & SAE fitting @ portion block, 1975 3.42 gear open diff. Duel 77-87 Factory air cleaner, duel inlet from rad support . Down sized 9' to new 8' Steel flat bed Was a 77 454 w/308 gear. Taken out 550 lbs. up front with motor clip change. |
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