Hi all,
I have a 2008 Volvo XC90 V8 AWD with the following options:
I recently installed a Pioneer DMH-W4660NEX Aftermarket head unit (https://forums.swedespeed.com/showt...5941-DIY-2-Aftermarket-Radio-on-DYNAUDIO-Dolby-Logic-Pro-II-Sound-System-XC90-s) and all went perfectly well. I'm realizing now that the bass is sort of weak, and now that I've bypassed the amp, I think that the subwoofer has been completely disabled/bypassed since the amp is simply there for fiber optic purposes (can anyone confirm this? this is what I've understood from hours of browsing the internet...).
That being said, I reached out to InCarTec (the company that made all the wiring harnesses for the aftermarket radio installation, parking sensor interface, steering wheel controls, etc.) asking how I can (if I can) retain the center channel speaker, and whether or not I can add a subwoofer amp (and if I even have a subwoofer) and they said the following:
The amplifier install kit for the Sub woofer is item AK-LR-01
https://incartec.co.uk/product/Volvo-XC90-car-sub-amplifier-fitting-kit
The centre speaker was for Prologic and only for the cars sat nav original sound.. Connecting it will not make any real difference to the sound
Aftermarket radios only have 4 channel out put not 5 . you can make it work by joining the blue.blue.white to one of the outputs ( say grey. Grey white)
But this will increase the impedence on the front left speaker and so reduce its efficiency .. we don't advise it
From the looks of it, it sounds like they think I have a subwoofer. Can I confirm this somehow? Anyone with a similar car know where the subwoofer is located? Also, is it possible to retain the center channel speaker? The InCarTec wiring harness has +/- wires dedicated for the center channel, but all the headunits are only 4-channel, not 5-channel, thus no dedicated output for the center channel speaker for me to connect those wires to. Sorry for the long post, I really just can't find any information on this whatsoever.
I have a 2008 Volvo XC90 V8 AWD with the following options:
- DYNAUDIO Premium Surround Sound System
- Dolby Logic Pro II Surround Sound
- Factory GPS/Navigation
- Center Speaker Grille with "DYNAUDIO" branded on it
- 6 CD Changer
- Parking Sensors and backup camera
- 7 seats with rear AC control knob as well as the "REAR AC" button on the center console
- Power folding mirrors
- Power seats
- Leather steering wheel (I know that the "R-Design" or whatever it's called package that was higher than the one I got had wooden trim on the steering wheel, so I'm including this for you all to be able to attempt to figure out what options I have in my car)
- Black speedometer gauges (not blue, that's the sport model)
- No rear entertainment or aux jacks
- and much much more. It's basically maxed out.
I recently installed a Pioneer DMH-W4660NEX Aftermarket head unit (https://forums.swedespeed.com/showt...5941-DIY-2-Aftermarket-Radio-on-DYNAUDIO-Dolby-Logic-Pro-II-Sound-System-XC90-s) and all went perfectly well. I'm realizing now that the bass is sort of weak, and now that I've bypassed the amp, I think that the subwoofer has been completely disabled/bypassed since the amp is simply there for fiber optic purposes (can anyone confirm this? this is what I've understood from hours of browsing the internet...).
That being said, I reached out to InCarTec (the company that made all the wiring harnesses for the aftermarket radio installation, parking sensor interface, steering wheel controls, etc.) asking how I can (if I can) retain the center channel speaker, and whether or not I can add a subwoofer amp (and if I even have a subwoofer) and they said the following:
The amplifier install kit for the Sub woofer is item AK-LR-01
https://incartec.co.uk/product/Volvo-XC90-car-sub-amplifier-fitting-kit
The centre speaker was for Prologic and only for the cars sat nav original sound.. Connecting it will not make any real difference to the sound
Aftermarket radios only have 4 channel out put not 5 . you can make it work by joining the blue.blue.white to one of the outputs ( say grey. Grey white)
But this will increase the impedence on the front left speaker and so reduce its efficiency .. we don't advise it
From the looks of it, it sounds like they think I have a subwoofer. Can I confirm this somehow? Anyone with a similar car know where the subwoofer is located? Also, is it possible to retain the center channel speaker? The InCarTec wiring harness has +/- wires dedicated for the center channel, but all the headunits are only 4-channel, not 5-channel, thus no dedicated output for the center channel speaker for me to connect those wires to. Sorry for the long post, I really just can't find any information on this whatsoever.