i have a 2005 4 door accord with navigation system and an audio shop here by me replaced my stock 4 speakers and hooked up a 4 channel amp to them. what i noticed today is my navigation system has no voice now and im freaking out , and am not sure if this can be fixed or do i have to put the factory equipment back in.
please give me some info im really unsure on what to do and i want to get this fixed pronto thanks for the help and info in advance.

 

You shouldnt have to put the factory stuff back in, the voice for the navi is generated by the navigation unit, then sent through the factory amplifier. So unless you swapped the head unit, which you of course didnt, there shouldnt be a problem. So my 10 years of car audio tells me you need to take it back to the store you had the install done by. If they car about their reputaion they SHOULD fix the problem for free.


Jai

 

thanks for the info. i did just that this morning and the guy used another hi low converter and did something. the only thing diffrent now is when the voice comes on it kills the music like it did before but it plays out of all the speakers instead of just the front , but honestly when it played out of the front andn ot the rear if i had the music loud i couldnt here the voice anyway so this is kind of better.

ps just curious as to if i am utilizing all 4 channels on my amp and how i would know. im using an alpine v12 300 watt amp 75x4 2 jbl gto636 for the doors and 2 alpine type r 6x9s for the rear deck. now im having a little problem because im not sure as to what i should be adjusting. my base on some songs is a little to distorted but its not like is really loud then i would understand but it shouldnt really be like that. i am planning on putting in 1 12inch type r sub with a mono v12 alpine amp . so what should i be setting my amp for my interiors at.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by scottyd &raquo;</TD></TR><TR><TD CLASS="quote">ps just curious as to if i am utilizing all 4 channels on my amp and how i would know. im using an alpine v12 300 watt amp 75x4 2 jbl gto636 for the doors and 2 alpine type r 6x9s for the rear deck. now im having a little problem because im not sure as to what i should be adjusting. my base on some songs is a little to distorted but its not like is really loud then i would understand but it shouldnt really be like that. i am planning on putting in 1 12inch type r sub with a mono v12 alpine amp . so what should i be setting my amp for my interiors at.</TD></TR></TABLE> One of the problems you run into when using the a stock HU as a source and amplifying the sig. is that you take an amplified sig. step it down using a "hi low converter", [LOC] then amplify it again, you tend to lose SQ.

When you install the sub and amp switch the 4ch amp to high-pass. 94