Integrated Audio Module (IAM) [2012-2016]: Design: Loudspeakers
The Integrated Audio Module (IAM) for Base has four loudspeakers and Performance has six loudspeakers directly connected to the control module.
In each front door there are two speakers. The 2-way system consists of broad-banded bass/mid-range speakers and separate treble speakers. In both rear doors (Performance only) there is a broad-banded bass/mid-range speaker.
The impedance is 4 Ω for the base/mid range loudspeakers and 15 Ω for the treble speakers.
For versions without an amplifier, the loudspeakers are connected to the Audio module (AUD).
For more information, see Design and Function - Audio Module (AUD).