C3 Audio, speaker boxes and radios
#1
Racer
Thread Starter
C3 Audio, speaker boxes and radios
Hi All,
I know this topic has been beaten to death but most searches don't pull up all of the answers I'm looking for.
1. Corvette Central carries a rear speaker box that holds two 6x9's. The box doesn't seem to go all the way to the floor. Has anyone ever installed one of these and what are the dimensions? I just got an astro top for my 80' and space is very limited in the back.
http://www.parts123.com/parts123/yb....Z5Z50000050~~~
2. I've seen people go back and force and replica/repo radios. What ones are good and which ones are bad? Some say these radios die in 6 months, but which ones? Is there a good one out there? What would be better, buying new or modifying an original to handle an iPod?
Thanks,
Sam
I know this topic has been beaten to death but most searches don't pull up all of the answers I'm looking for.
1. Corvette Central carries a rear speaker box that holds two 6x9's. The box doesn't seem to go all the way to the floor. Has anyone ever installed one of these and what are the dimensions? I just got an astro top for my 80' and space is very limited in the back.
http://www.parts123.com/parts123/yb....Z5Z50000050~~~
2. I've seen people go back and force and replica/repo radios. What ones are good and which ones are bad? Some say these radios die in 6 months, but which ones? Is there a good one out there? What would be better, buying new or modifying an original to handle an iPod?
Thanks,
Sam
#2
Administrator
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Ive got an original radio converted to new guts and set up for ipod. I use the plug in to my phone almost exclusively when driving. I have not seen a replacement radio yet that does not look cheesy.
However, I have not been able to solve the speaker problem. Ive added speakers to the kick panels as members have suggested and they sound awful. I have boxes in the back that look awful and sound mediocre to bad. At least they have quick-remove plugs so I can take them out if Im concerned about the car looking well on a certain day. I have yet to get close to solving my terrible speaker problem.
You are in a better place as at least you have speakers in the dash of your '80.
I would like to hear input on that rear bar that sits in the back. Looks like it wouldnt sound all that great either but havent heard any strong thumbs up on them.
However, I have not been able to solve the speaker problem. Ive added speakers to the kick panels as members have suggested and they sound awful. I have boxes in the back that look awful and sound mediocre to bad. At least they have quick-remove plugs so I can take them out if Im concerned about the car looking well on a certain day. I have yet to get close to solving my terrible speaker problem.
You are in a better place as at least you have speakers in the dash of your '80.
I would like to hear input on that rear bar that sits in the back. Looks like it wouldnt sound all that great either but havent heard any strong thumbs up on them.
#3
Racer
Thread Starter
I did get some great sounding speakers for the rear and decent sounding ones for the dash. I dropped in the dash ones the other day, I went with a set of Pioneers that just fit. For the rear 6x9's however that's a different story. I got a set of Rockfords that sound incredible but the large magnate doesn't allow them to fit into the stock locations. No big deal as a speaker box will correct that. However dropping a normal size speaker box into the rear takes up a good portion of the storage area. And now that I'm running an astro top instead of T-tops I need that space for the roof storage.
As far as your original radio, who did the conversion?
As far as your original radio, who did the conversion?
Ive got an original radio converted to new guts and set up for ipod. I use the plug in to my phone almost exclusively when driving. I have not seen a replacement radio yet that does not look cheesy.
However, I have not been able to solve the speaker problem. Ive added speakers to the kick panels as members have suggested and they sound awful. I have boxes in the back that look awful and sound mediocre to bad. At least they have quick-remove plugs so I can take them out if Im concerned about the car looking well on a certain day. I have yet to get close to solving my terrible speaker problem.
You are in a better place as at least you have speakers in the dash of your '80.
I would like to hear input on that rear bar that sits in the back. Looks like it wouldnt sound all that great either but havent heard any strong thumbs up on them.
However, I have not been able to solve the speaker problem. Ive added speakers to the kick panels as members have suggested and they sound awful. I have boxes in the back that look awful and sound mediocre to bad. At least they have quick-remove plugs so I can take them out if Im concerned about the car looking well on a certain day. I have yet to get close to solving my terrible speaker problem.
You are in a better place as at least you have speakers in the dash of your '80.
I would like to hear input on that rear bar that sits in the back. Looks like it wouldnt sound all that great either but havent heard any strong thumbs up on them.
#5
Instead of the one box in the back that takes up space and not movable consider two individual 6X9 boxes that could be moved some depending on your cargo. They sit low and your top could fit all the way back.
Also there are other vendors that sell that box in the back that does go all the way to the floor. Some have room for a sub in the center too.
Also there are other vendors that sell that box in the back that does go all the way to the floor. Some have room for a sub in the center too.
#6
Racer
Thread Starter
#7
Melting Slicks
Member Since: Feb 2009
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2020 Corvette of the Year Finalist (track prepared)
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I'm not so sure that box floats or "does not go all the way to the floor" as you said.
I have a brightstaraudio box in the back of my 71 and the bottom dimensions look very similar to the one you are referencing. Mine consumes the entire back wall and is 5" deep. I am just barely able to awkwardly stack my t-tops behind the seat (in bags) but it is far from ideal.
I have a brightstaraudio box in the back of my 71 and the bottom dimensions look very similar to the one you are referencing. Mine consumes the entire back wall and is 5" deep. I am just barely able to awkwardly stack my t-tops behind the seat (in bags) but it is far from ideal.
#8
Le Mans Master
I wouldnt even bother with rear speakers. Every stereo system I build I use a set of components in the front and that's it. (although I'm using rear only in my Corvette with the brightside audio box until I have money to do a proper set up)
here's the same box for almost half the price
http://www.ebay.com/itm/CHEVROLET-CHEVY-CORVETTE-C3-1968-1982-DUAL-6X9-BLACK-SPEAKER-ENCLOSURE-/281068181550?pt=US_Speaker_Sub_Enclosures&hash=item4170f8182e&vxp=mtr
here's the same box for almost half the price
http://www.ebay.com/itm/CHEVROLET-CHEVY-CORVETTE-C3-1968-1982-DUAL-6X9-BLACK-SPEAKER-ENCLOSURE-/281068181550?pt=US_Speaker_Sub_Enclosures&hash=item4170f8182e&vxp=mtr
#9
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Vintage Auto Radio in Wisconsin (not a SV, so no link)
In a '69 there are no dash speakers and the space in the kickpanel is impossible to use anything that doesnt sound awful. Oueside of some rear speaker configuration, is there another answer?
Im very concerned about stock appearance. If like something self contained in the back that can be removed easily at a show.
Im very concerned about stock appearance. If like something self contained in the back that can be removed easily at a show.
#10
Racer
Thread Starter
I actually have the optional rear's from the factory and once I upgraded them they sound great. The problem is they don't fit and with my astro top I can't use a rear box that goes all the way down.
I wouldnt even bother with rear speakers. Every stereo system I build I use a set of components in the front and that's it. (although I'm using rear only in my Corvette with the brightside audio box until I have money to do a proper set up)
here's the same box for almost half the price
Chevrolet Chevy Corvette C3 1968 1982 Dual 6x9" Black Speaker Enclosure | eBay
here's the same box for almost half the price
Chevrolet Chevy Corvette C3 1968 1982 Dual 6x9" Black Speaker Enclosure | eBay
#11
Intermediate
I am doing a similar search to replace the old rear Pioneers in our '76 and came across these enclosures on eBay:
http://www.ebay.com/itm/1978-1982-Corvette-Rear-Speaker-Kit-NEW-PRODUCT-/201150468473?pt=Car_Audio_Video&hash=item2ed5809179
They seem to fit your criteria of freeing up floor space in the back. No idea how good they sound or if the depth is enough for all speakers... If anyone's got some experience with these, I'd be interested to hear what they think.
http://www.ebay.com/itm/1978-1982-Corvette-Rear-Speaker-Kit-NEW-PRODUCT-/201150468473?pt=Car_Audio_Video&hash=item2ed5809179
They seem to fit your criteria of freeing up floor space in the back. No idea how good they sound or if the depth is enough for all speakers... If anyone's got some experience with these, I'd be interested to hear what they think.
#12
Le Mans Master
I also have an astro top and it barely fit without the box. I just bring my fiberglass tops with me if I go to a show and it looks like there's a chance of rain. Otherwise, I've been getting used to only driving when there's 0% chance of rain.
I'm going to eventually put speakers in my kick panels. Like Vettebuyer said, there isn't much room in there though. BUT people have done it before. I was test fitting a set of Alpine SPR-60C the other day, which have very small neodymium magnets, and those are going to be tight. I think an MDF spacer ring between the metal panel and trim panel is going to be needed.
I'm going to eventually put speakers in my kick panels. Like Vettebuyer said, there isn't much room in there though. BUT people have done it before. I was test fitting a set of Alpine SPR-60C the other day, which have very small neodymium magnets, and those are going to be tight. I think an MDF spacer ring between the metal panel and trim panel is going to be needed.
#13
Racer
Thread Starter
So here's a real dumb idea (maybe). I know the fuel tank is behind the bulkhead and under the rear deck but how far away is it?
I was thinking, what about mounting them to either the rear deck or right into the bulkhead?
I was thinking, what about mounting them to either the rear deck or right into the bulkhead?