Subwoofers behind the seat w/factory located gas tank build. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

BIG10SILVERADO · 03-07-2013, 09:20 PM

Here is a mock up of the subwoofers and amp setup in my 56 chevy truck build. Ive searched and could find any one with this kind of speaker setup with the factory gas tank. Subwoofers will be 2 JL Audio 6w3v3s in a ported box. With a JL 700/5 mounted between the subs. Still have to figure out where I want to put the 6x8s.

Gas tank cover and base for the box.

The 2 6 inch woofer and amp mock up
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biohazardbill · 03-08-2013, 10:16 AM

With that much room.... wouldnt you get more sound with a single 10? I like the design

BIG10SILVERADO · 03-08-2013, 10:26 AM

I've measured and measured with the seat installed and I can't even fit 8 inch subs there. The 2 6w3v3 subs will accually be louder then a single 10. And the 6 inch woofers will get pretty low in the "tuned" ported subwoofer enclosure I'm building.
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jimmydean · 03-08-2013, 01:31 PM

I dig it, I haven't heard the 6", but I like the idea of a tuned enclosure to hit low.

_Ogre · 03-08-2013, 03:34 PM

big10; check out my interior build link in my sig for an alternative to what you've started.
problem i see with your design is legroom, even if your short.
i have a single 10, 2 amps and my battery behind my seat and i can push the seat back to the window.

_Ogre · 03-08-2013, 03:37 PM

just re-read your first post, your keeping the stock tank
my enclose won't work for you

BIG10SILVERADO · 03-08-2013, 04:22 PM

The design I have now will let me recline seat all the way back with out hitting the woofers. I'm not new to car audio I have built 6th order bandbass boxes with 6 inch woofers that would blow your mind on how hard and clean they hit. But a 6th order is to complexs for this build. Here is a pic of the sub setup I have in my Mercedes. 3 JL 12w3s in a ported box. It's ported thru the back deck so all the bass goes into the cab

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03-07-2013, 09:20 PM	#1
BIG10SILVERADO Registered User Join Date: Nov 2011 Location: Tomball Tx Posts: 87	Subwoofers behind the seat w/factory located gas tank build. Here is a mock up of the subwoofers and amp setup in my 56 chevy truck build. Ive searched and could find any one with this kind of speaker setup with the factory gas tank. Subwoofers will be 2 JL Audio 6w3v3s in a ported box. With a JL 700/5 mounted between the subs. Still have to figure out where I want to put the 6x8s. Gas tank cover and base for the box. The 2 6 inch woofer and amp mock up Posted via Mobile Device Posted via Mobile Device

03-08-2013, 10:16 AM	#2
biohazardbill Registered User Join Date: Jan 2010 Location: Forsyth, Ga Posts: 1,012	Re: Subwoofers behind the seat w/factory located gas tank build. With that much room.... wouldnt you get more sound with a single 10? I like the design

03-08-2013, 10:26 AM	#3
BIG10SILVERADO Registered User Join Date: Nov 2011 Location: Tomball Tx Posts: 87	Re: Subwoofers behind the seat w/factory located gas tank build. I've measured and measured with the seat installed and I can't even fit 8 inch subs there. The 2 6w3v3 subs will accually be louder then a single 10. And the 6 inch woofers will get pretty low in the "tuned" ported subwoofer enclosure I'm building. Posted via Mobile Device

03-08-2013, 01:31 PM	#4
jimmydean Registered User Join Date: May 2005 Location: Beaverton, OR Posts: 3,728	Re: Subwoofers behind the seat w/factory located gas tank build. I dig it, I haven't heard the 6", but I like the idea of a tuned enclosure to hit low. __________________ New Project: 1966 LWB C20 Plans: 1/2 ton conversion Dropmember front Dropmember rear Corvette discs Restored raised bed http://67-72chevytrucks.com/vboard/s....php?p=4295210

03-08-2013, 03:34 PM	#5
_Ogre Registered User Join Date: Jan 2012 Location: Motown Posts: 7,677	Re: Subwoofers behind the seat w/factory located gas tank build. big10; check out my interior build link in my sig for an alternative to what you've started. problem i see with your design is legroom, even if your short. i have a single 10, 2 amps and my battery behind my seat and i can push the seat back to the window. __________________ cool, an ogre smiley Ogre's 58 Truk build how to put your truck year and build thread into your signature shop air compressor timer

03-08-2013, 03:37 PM	#6
_Ogre Registered User Join Date: Jan 2012 Location: Motown Posts: 7,677	Re: Subwoofers behind the seat w/factory located gas tank build. just re-read your first post, your keeping the stock tank my enclose won't work for you __________________ cool, an ogre smiley Ogre's 58 Truk build how to put your truck year and build thread into your signature shop air compressor timer

03-08-2013, 04:22 PM	#7
BIG10SILVERADO Registered User Join Date: Nov 2011 Location: Tomball Tx Posts: 87	Re: Subwoofers behind the seat w/factory located gas tank build. The design I have now will let me recline seat all the way back with out hitting the woofers. I'm not new to car audio I have built 6th order bandbass boxes with 6 inch woofers that would blow your mind on how hard and clean they hit. But a 6th order is to complexs for this build. Here is a pic of the sub setup I have in my Mercedes. 3 JL 12w3s in a ported box. It's ported thru the back deck so all the bass goes into the cab Posted via Mobile Device



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