Factory OEM subwoofer for V70R, w/ wiring, bracket, cover, and mounts intact... even pictures from removal to help w/ install | SwedeSpeed - Volvo Performance Forum
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
genuine volvo xc40 subwoofer speaker bass harman set front rear kardon 2019-22 | eBay
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