Navigation install decreased Boston Acoustics performance - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

peaster · 11-25-2012, 08:42 PM

I just had an Advent navigation/media system installed. Before the install the performance of the audio system was awesome. Lots of bass and overall great sound. But when they installed the navigation system the bass is about half the level it was before. Does anyone have any ideas on how I can increase the bass performance without adding aftermarket subs?

darkrider01 · 11-25-2012, 10:42 PM

I really only see 2 options for you. Either add an electronic crossover / EQ or replace the factory amp with an aftermarket amp.

The EQ or electronic crossover are really only band-aids / partial fixes though. They both have significant drawbacks in this application. The best solution would be amp replacement. Take a look at some quality 6 channel amps (Like JL Audio XD600/6 or MB Quart NAU 660). A 5 channel amp will do, but the 6 channel amps make it more simple.

Good luck!

peaster · 11-26-2012, 10:53 PM

Awesome, Thanks for the advice. But I'm happy with the performance of the speakers just not the bass response. Is say, a 2-channel amp just to power the 7-inch subs, an option that you would recommend?

darkrider01 · 11-27-2012, 09:06 AM

I'm not sure what you mean by 7" subs (6x9's?), but I say go for it. I still recommend replacing the factory amp (it's really terrible), but if you want to try a 2 channel amp on just the 6x9 woofers, go for it. Just keep in mind when shopping for an amp that they can't handle a whole lot of power.

11-25-2012, 08:42 PM	#1
peaster Drives: 2019 Camaro 2SS Join Date: Nov 2012 Location: Oklahoma City, OK Posts: 6 View My Garage	Navigation install decreased Boston Acoustics performance I just had an Advent navigation/media system installed. Before the install the performance of the audio system was awesome. Lots of bass and overall great sound. But when they installed the navigation system the bass is about half the level it was before. Does anyone have any ideas on how I can increase the bass performance without adding aftermarket subs?

11-25-2012, 10:42 PM	#2
darkrider01 Aural Assault Vehicle Drives: 2010 IBM 2SS/RS, 2015 Sierra Denali Join Date: Jun 2011 Location: Garner, NC Posts: 792	I really only see 2 options for you. Either add an electronic crossover / EQ or replace the factory amp with an aftermarket amp. The EQ or electronic crossover are really only band-aids / partial fixes though. They both have significant drawbacks in this application. The best solution would be amp replacement. Take a look at some quality 6 channel amps (Like JL Audio XD600/6 or MB Quart NAU 660). A 5 channel amp will do, but the 6 channel amps make it more simple. Good luck! __________________ My amplifier pop/click/thump solution thread Power Mods * K&N Typhoon CAI, Flowmaster American Thunder cat-back exhaust, Hurst Short Throw Shifter Exterior Mods * Black Phantom Grille * 22" T.I.S. 537MS wheels w/ Nitto INVO rubber * OEM body kit Suspension Mods * BC Racing Coilovers * Lakewood Strut Tower Brace Audio Mods * Stinger SPP 2250 Battery * Mosconi 6to8v8 w/ RCD * Pioneer AVH-X7500BT * Scosche Dash Kit * 2 - Mosconi AS200.4 * 2 - JL Audio 13W6v2 * Focal 165KRX2 Power (active) * Mosconi Gladen One 240.2 * Rockford Fosgate Power T1692

11-27-2012, 09:06 AM	#4
darkrider01 Aural Assault Vehicle Drives: 2010 IBM 2SS/RS, 2015 Sierra Denali Join Date: Jun 2011 Location: Garner, NC Posts: 792	I'm not sure what you mean by 7" subs (6x9's?), but I say go for it. I still recommend replacing the factory amp (it's really terrible), but if you want to try a 2 channel amp on just the 6x9 woofers, go for it. Just keep in mind when shopping for an amp that they can't handle a whole lot of power. __________________ My amplifier pop/click/thump solution thread Power Mods * K&N Typhoon CAI, Flowmaster American Thunder cat-back exhaust, Hurst Short Throw Shifter Exterior Mods * Black Phantom Grille * 22" T.I.S. 537MS wheels w/ Nitto INVO rubber * OEM body kit Suspension Mods * BC Racing Coilovers * Lakewood Strut Tower Brace Audio Mods * Stinger SPP 2250 Battery * Mosconi 6to8v8 w/ RCD * Pioneer AVH-X7500BT * Scosche Dash Kit * 2 - Mosconi AS200.4 * 2 - JL Audio 13W6v2 * Focal 165KRX2 Power (active) * Mosconi Gladen One 240.2 * Rockford Fosgate Power T1692

11-26-2012, 10:53 PM	#3
peaster Drives: 2019 Camaro 2SS Join Date: Nov 2012 Location: Oklahoma City, OK Posts: 6 View My Garage	Awesome, Thanks for the advice. But I'm happy with the performance of the speakers just not the bass response. Is say, a 2-channel amp just to power the 7-inch subs, an option that you would recommend?