Sound System for 2020 BMW M340i
Inst Panel Speaker
Door, tweeter, standard. Sedan, tweeter, without harman kardon.
Door, tweeter premium. Front door Harmon/Kardon. Front door, harman-kardon. Instrument panel Harmon/Kardon. Sedan, tweeter, with harman kardon.
Inst Panel Speaker
Harmon/Kardon. Sedan, mid-range, with harman kardon. Instrument panel, mid-range, hi-fi system+dsp.
Sedan, mid-range, without harman kardon. Instrument panel, mid-range, hi-fi system.
Front Dr Speaker, Left
Harmon/Kardon. Door, mid-range, premium/mid-range. Sedan, mid-range, with harman kardon.
Front Dr Speaker, Left
Door, mid-range, mid-range. Sedan, mid-range, without harman kardon.
Rear Dr Speaker, Left
2018-20, door. 2014-17, door. Rear body, with harman kardon. Front door, with harman kardon. Front door, with prem dps hi-fi sy. Sedan/wagon, tweeter, with harman kardon.
Pkg Tray Speaker, Left
2018-20, rear shelf. 2018-20, inst panel. 2014-17, rear shelf. 2014-17, inst panel. Sedan/wagon, tweeter. Tweeter, harman kardon. Package tray, harman-kardon. Inst pnl speaker, with harman kardon.
Amplifier
With harman kardon. With bmw live, from 07/2019. Harman kardon 16 speaker, from 07/2019.