Need some help upgrading JBL System

Nice truck.. I felt the mids and highs were good in the truck as i have the same system but i was not happy with the bass output so i changed the sub and added an amp to it i am now happy with it. You can change the head unit and still keep all the oem controls and speeker phone.

Holy Sh1t batman, I love the color of that leather.

Thanks Boywonder ..! they tried to sell me the gray leather because they had one on the lot. but after seeing the red rock...there was no turning back. made them ship one in. had to wait a few extra days...but well worth the wait .

now with the speakers, I'm ordering new sub/amp and I'm gonna build a custom box for this truck, but I'm still looking for more info about how to get this think to sound better.

Sweet new ride... congrats (on a side note, how'd u do on trade-in/sale of your '08?)

Get new speakers all around... the stock ones aren't that great. Get some flat / slim-mount 10" subs in a custom box behind the seats (I was able to add 2 10's without losing any leg-room back there - the box doesn't interfere[if u want to see my box dimensions, it's here:http://www.tundrasolutions.com/forums/tundra/200218-added-some-subs-custom-box-my/]). Get an amp for the new subs with a remote gain control knob so u can adjust the subs better.

That's all you should need to have a very nice system.

Thanks popo!,( I had like 40k miles on it so that was not good for the trade in value, I got 17,500 for it.)

Popo your link sent me to a different place, I would like to see those specs, to start working on the box. I did order a set of shallow 10" so your info will be just perfect! please can u post the link again

thanks !

By the way, I'll be getting new speakers too. Any brand that you guys can recommend?

hmm...not sure why it didn't work. Here's the link: http://www.tundrasolutions.com/forums/tundra/200218-added-some-subs-custom-box-my/

Great job, RP sent on your thread, this will save a lot of time. thanks

Please post what components you ended up buying. I am in the market for my 2011 Tundra Crew Max as well

Hey Popo, aren't the amp, sub outputs set up to output into a 2 Ohm impedance...the sub spec say they are 4 Ohm...unless you are running them in parallel? I could be wrong thou, wouldn't be the 1st time...

Brad

Look into a rockford fosgate 360.2 or the JBL MS8....both are summing devices/eqs/time alignment. the main difference is the MS8 has a built in amp which is a nice feature, the fosgate you have to have a computer with bluetooth to tune it, both are bad ass pieces to keep the oem radio.

Bradscc said:

Hey Popo, aren't the amp, sub outputs set up to output into a 2 Ohm impedance...the sub spec say they are 4 Ohm...unless you are running them in parallel? I could be wrong thou, wouldn't be the 1st time...

Brad

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I've got no clue! I actually just picked up an amp for my subs, which should be installed in the next week or 2. As for the stock amp, I guess it could be 2ohm. Actually, that would make sense... at least with the front channel. The front door speakers AND dash speakers run off the same channel, so they're probably 2-ohm. But the back door speakers are on their own channel (which would usually make them 4-ohm)... but maybe the whole amp is setup at 2-ohm. I don't know :confuseda: LOL

Does anyone know if you can put a bigger amp (if there is even an amp already there) with the factory subs? I want a little more bass but i dont want to put a lot of money into the project. What about putting a 10" rather than an 8" in the factory box?

jhbetts said:

Does anyone know if you can put a bigger amp (if there is even an amp already there) with the factory subs? I want a little more bass but i dont want to put a lot of money into the project. What about putting a 10" rather than an 8" in the factory box?

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Would be easy... you can just tap into the subwoofer wires @ the sub. Run them into a new amp that has speaker-level inputs, then back out to the subwoofer... several members on here have replaced the stock sub with something better (shallow-mount Pioneer or Kickers). I'd recommend getting an amp that has remote gain control, so that you can mount a knob up on the dash somewhere, to easily control your bass output.

popo2239 said:

Would be easy... you can just tap into the subwoofer wires @ the sub. Run them into a new amp that has speaker-level inputs, then back out to the subwoofer... several members on here have replaced the stock sub with something better (shallow-mount Pioneer or Kickers). I'd recommend getting an amp that has remote gain control, so that you can mount a knob up on the dash somewhere, to easily control your bass output.

Click to expand...

Thanks man. Do you know if i could fit a bigger sub or would i have to stick an 8"?

Try a search... I think someone added a 10