KENDRION offers customer-specific solutions for the electric vehicle (ev) interior. For this purpose we supply structure-borne sound actuators with or without control unit.
The electrodynamic drive of the sound actuator transforms the body structure or the windshield into a sound converter in order to enhance the sound of smaller engines in the vehicle interior and thus increase the driving pleasure.
The ev car sound actuator offers a compact solution for both interior sound reinforcement and the smallest possible installation space. The KENDRION ev sound actuator not only enhances the conventional engine sound but also provides a completely new, unmistakable sound for hybrid and electric vehicles and provides Sound Masking.
- Creation of a distinctive sound concept
- Masking of unwanted noise
- Feedback about driving situation
- Sportive add on
- Lightweight: 75% lighter than a comparable speaker
- Small size: 80 % saving of installation space
- Excellent acoustics and natural sound
- High protection class
- Patented design
- Any mounting position
- Shockproof construction
- Noise source difficult to locate
- Can be used in passenger cars, trucks, buses, aircraft
|structure-borne sound actuator for sound excitation of various mounting surfaces, e.g. windscreen
|Structure-borne noise actuator Control unit: complex sound algorithm, audio amplifier & software
|50 to 8,000 Hz
|D60 mm x H40 mm
|-40 °C to 80 °C
|max. 95 dB(A) at 1m distance
|Further special features
|Acoustic feedback of driving status; extended frequency range and long service life; more natural sound image due to the bending wave principle and thus low locatability; also suitable for exterior sound: meets AVAS requirements