MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW G29 Z4 Roadster 2018+ 6" x 9" speakers Just like the new BMW

Just like the new BMW

Advanced 32 Bit CoProcessor platform for system and DSP features like:

The HDM 2 accepts digital audio signals up to 96 kHz sampling rate via its two optical inputs followed by cutting-edge BurrBrown D/A converters with 32 Bit resolution that transform the signals back to the analog domain

for a simple bolt-on installation

No cutting or welding is required when installing this Prosport Coilover Kit

MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW G29 Z4 Roadster 2018+ 6" x 9" speakers Just like the new BMWMATCH UP W8BMW S Ultra Flat Subwoofer Upgrade kit for BMW's Maximum POWER for BMW sound concepts The ultra flat UP W8BMW S subwoofers are playing extremely dynamically and punchy. Especially the exceptionally rigid fiberglass cone generates maximum sound pressure without distortions. The BMW specific baskets and connectors allow fast and easy installation into the original mounting positions of all BMW model ranges with under seat subwoofers.