O7 Bose System Needs Bass Help
Wondering if you had any suggestions on how I can wire a powered sub into the
factory Nav with Bose system on my 07 Tahoe. Brought it to a sound guy but (even with adapaters) he couldn't get enough power to the sub to really push it. Real faint sound came out. You know any fixes and or resources/places to make this happen? |
RE: O7 Bose System Needs Bass Help
if you're only running from the head unit there wouldn't be enough wattage to do anything of benefit. Do you have an external amplifier?
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RE: O7 Bose System Needs Bass Help
im with gixxer on this. your going to need an external amp to push any sub of decent quality. You can get interfaces to grab signal pre-bose amp or use a hi/lo level converter post bose to feed signal tothe external amp.
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RE: O7 Bose System Needs Bass Help
Oh I Definetly had an amp pushing the sub. The signal problem was from the head unit to the amp. The signal converter we used was not doign the job. Any body have an actaul product recomendation?
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RE: O7 Bose System Needs Bass Help
without doing what e and I propose, you'll be trying to put maybe 40watts (x4) peak, not rms, to a sub that I am sure would love a few hundred watts rms. You'll need:
line level converters rca cables power cable * ground cable * remote turn on cable * external fuse holder & fuse * amp speaker wire * These can be purchased in an "amp kit" head unit --> line level converters --> rca's --> amp --> sub = bass --> power cable, ground cable, remote turn on |
RE: O7 Bose System Needs Bass Help
Ok I am with you on all that. I know that theoretically that is all you need. ut trust me it does not work. There is something the Bose w/ nav unit does that does not send enough signal to the amp. Has anyone who as has actually added a sub to a factory Nav w/ bose no of a converter that works?
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RE: O7 Bose System Needs Bass Help
Here's the black box you are looking for:
http://cgi.ebay.com/PAC-AOEM-GM1416-...QQcmdZViewItem This should provide low level outputs for external amps and maintain full Onstar/phone/nav voice/chimes. I have two Xtant amps Imoved fromprevious 03 Yukon w/factory head unitthat are designed to take high level outputs so I didn't need the above adapter for my 07 Tahoe. |
RE: O7 Bose System Needs Bass Help
i would defintely recommend using a line driver as well to boost audio signal voltage...the signal you are getting probably isnt enough.
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RE: O7 Bose System Needs Bass Help
You would use a line driver in addition to what Snomon has suggested?
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RE: O7 Bose System Needs Bass Help
ORIGINAL: Jonny You would use a line driver in addition to what Snomon has suggested? |
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