BMW M140i with the TOP sound system

A quick vlog from the sound tuning of a BMW M140i 2019.

The car's sound setup:
- front component speakers AudioFrog
- Underseat woofers Ground Zero 2ohm
- Rear subwoofer in a boot side panel AudioFrog GB10D2 2ohm

Powered by Helix P six from Audiotec Fischer.

OEM BMW head unit decoded for OPTICAL output (not digital - a mistake),
run MOST25 with Helix SDMI25 converter.

Sound tuned by Soundtech Sydney.