Amazon.com: Compatible with Volvo V70/Cross Country/XC70 2005-2007 OEM Speaker Upgrade Harmony Speakers New : Electronics
Car Dsp For Volvo Xc60 Rear Subwoofer 8-way Output Power Amplifier Surround Speaker Audio Modification Original Installation - Car Audio Accessories/car Stereo Accessories - AliExpress
Original Subwoofer Volvo V70/XC70 P3. Whats inside? Part 1 of 2 (D5T5.COM) - YouTube
Car Dsp For Volvo Xc60 Rear Subwoofer 8-way Output Power Amplifier Surround Speaker Audio Modification Original Installation - Car Audio Accessories/car Stereo Accessories - AliExpress
ALTOPARLANTI SUBWOOFER 30630166 Volvo V40 EUR 50,00 - PicClick IT
Factory OEM subwoofer for V70R, w/ wiring, bracket, cover, and mounts intact... even pictures from removal to help w/ install | SwedeSpeed - Volvo Performance Forum