Audio amplifier: Notes
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
The sound reproduction is optimized by the 2 types of amplifier:
- Stereo/hi-fi amplifier and
- Top Hi-Fi amplifier.
They are fitted according to the desired type and number of speakers:
The active frequency diplexers transmit to the amplifier module concerned only that frequency range that can be effectively reproduced by the connected speaker system. The speakers (high, mid and low-range speakers/woofers) are connected to those sound output stages.