Amp Placement

Audio, Electronics and Lighting questions and answers

Moderators: timk, Stu, zombie, Andrew, -alex, miata

User avatar
Regie
Speed Racer
Posts: 4259
Joined: Thu May 15, 2008 3:02 pm
Vehicle: NC - V8
Location: Sydney

Amp Placement

Postby Regie » Mon Apr 06, 2009 6:20 pm

So ive finially decided to upgrade the speakers in the 5

i bought some JL audio 6.5in splits (great sound for the 400 i paid, these retail at 799), and a Kicker 2 Chanel Amp.

Now the ideal place for the amp would be behind the passenger seat about half way up the firewall. That way the seat base can still go right back just with the recline a tad more upright. I tend to use my boot a fair bit and fill it right up, so id like to keep the boot space free.

I assume there are several people on here with the amp mounted in the said position. My main concern would be heat from the amp. Do you think there would be enough air circulation around the amp to stop it from overheating? How have other people come across this?
The amp wont be running at full power and also wont be powering a sub.

Any comments.

Cheers in advance
MY07 NC, Mazdaspeed Body, Ohlins, Full GWR Exhaust, 17x9 RPF1's, 4.1FGR and lots lots more

User avatar
Locutus
Racing Driver
Posts: 879
Joined: Thu Jul 26, 2007 7:39 pm
Vehicle: NB SP
Location: Sydney
Contact:

Amp Placement

Postby Locutus » Mon Apr 06, 2009 6:33 pm

if you're not going to run it at full power heat will never be a problem. mine is behind the driver's seat and only gets warm (~40C), never hot.

User avatar
Jeo
Speed Racer
Posts: 3648
Joined: Thu Jun 26, 2008 9:33 am
Vehicle: NB8B
Location: Canberra

Amp Placement

Postby Jeo » Mon Apr 06, 2009 6:45 pm

I'm assuming NA/NB, in which case this should help.

I've currently got the brain box for my head unit mounted there and have no problems with it. When it first went in I made sure the seat back never touched it and checked it by hand every other drive, saw no problems with heat so pushed the seat all the way back. Continued monitoring it for about a fortnight and it seemed fine so I left it alone. Has been like that for 6-9months now and hasn't caused any concern.

Long story short, I wouldn't worry about it.

User avatar
Regie
Speed Racer
Posts: 4259
Joined: Thu May 15, 2008 3:02 pm
Vehicle: NC - V8
Location: Sydney

Amp Placement

Postby Regie » Mon Apr 06, 2009 7:16 pm

yeah NB8B

ive read most of the topics in this section and yeah looks like i dont have to worry about it..

Bring on the sound i say!
MY07 NC, Mazdaspeed Body, Ohlins, Full GWR Exhaust, 17x9 RPF1's, 4.1FGR and lots lots more

User avatar
Kain
Fast Driver
Posts: 154
Joined: Mon Dec 22, 2008 11:44 pm
Vehicle: NA6
Location: Brisbane, QLD

Amp Placement

Postby Kain » Tue Apr 07, 2009 6:49 pm

Hey, that's my amp setup in the thread Jeo referenced. Just chiming in to say its been there a month now and I've had no heat issues at all.

Just be careful with the install and you'll be fine. Best of luck!

User avatar
Okibi
Speed Racer
Posts: 10898
Joined: Thu Aug 21, 2003 11:00 am
Vehicle: NB SE
Location: Perth, Western Australia
Contact:

Amp Placement

Postby Okibi » Wed Apr 08, 2009 1:23 am

Here's mine, only a lil cheap and cheerful clarion

Image
If you had access to a car like this, would you take it back right away? Neither would I.

User avatar
daffyflyer
Fast Driver
Posts: 457
Joined: Thu Dec 04, 2008 10:11 am
Vehicle: Clubman
Location: Caulfield
Contact:

Amp Placement

Postby daffyflyer » Wed Apr 08, 2009 2:33 pm

Pah.. Look at all that weight - Take that amp out or you'll make wun angry! :mrgreen:
Developing a Car Industry Game - Visit www.automationgame.com
White 1994 MX5 Clubman - Carco Built NA Motor - 101kw ATW @ 7500rpm

User avatar
Okibi
Speed Racer
Posts: 10898
Joined: Thu Aug 21, 2003 11:00 am
Vehicle: NB SE
Location: Perth, Western Australia
Contact:

Amp Placement

Postby Okibi » Wed Apr 08, 2009 2:58 pm

Just takes 2 wing nuts and a few plugs and all that weight comes right out. :mrgreen:
If you had access to a car like this, would you take it back right away? Neither would I.

User avatar
daffyflyer
Fast Driver
Posts: 457
Joined: Thu Dec 04, 2008 10:11 am
Vehicle: Clubman
Location: Caulfield
Contact:

Amp Placement

Postby daffyflyer » Wed Apr 08, 2009 3:39 pm

Okibi wrote:Just takes 2 wing nuts and a few plugs and all that weight comes right out. :mrgreen:

True true, but when you put it back in, I imagine Wun feels a disturbance in the force...
Developing a Car Industry Game - Visit www.automationgame.com
White 1994 MX5 Clubman - Carco Built NA Motor - 101kw ATW @ 7500rpm


Return to “MX5 Audio, Electronics & Lighting”

Who is online

Users browsing this forum: No registered users and 111 guests