4D Exciter II – KEPO Tech

Automotive Seat 4D Exciter System

KEPO 4D Exciter II achieves precise synchronization between tactile vibration and musical beats through its upgraded rhythm-recognition algorithm, delivering a perfect fusion of auditory and tactile senses.

Key Advantages：

Functions:Music Rhythm, Safety Alert, Movie & Gaming Feedback, Massage, and more.
Safety Haptic Feedback Channel for ADAS
High-G acceleration, Near-zero aftershock, Pure performance
Less parts, Smaller size, Easier install

Exciter II features an independent vibration array that syncs with Dolby Atmos and ambient lighting for 5D immersion; it also uses multi-point vibration and diverse waveforms to deliver safety alerts, including but not limited to driver fatigue and blind spots.

Product

4D Exciter

Impedance ·······························································8Ω±10%(1Vrms at 1kHz)
Resonant Frequency ···········································≥68±10%Hz
Acceleration(at 4Vrms) ·····································1.2Grms@600g load in middle at FO

Inpt Power ·································································Rated 1.0W/Max. 2.0W

Control Box

Working Voltage ······················································9V-16V
Working Current ·······················································≤8A
Quiescent Current ··················································≤0.1mA

Load Impedance ······················································4Ω & 8Ω (matched to the exciter)
Number of Channels ·························· ···················≥18 channels