Ultrasonic Directional Speaker with High Frequency Parametric Speaker System for Museums gallery exhibition
Price history chart & currency exchange rate
Customers also viewed
![Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition
Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition](http://ae04.alicdn.com/kf/S22eaf32793b242ba829c7a576971afcal.jpg)
1%
$1,263.60
Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition
![Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition
Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition](http://ae01.alicdn.com/kf/S2080165847d640e880c57868b901a3c0L.jpg)
1%
$1,318.96
Professional Directional Ultrasonic Audio Focused Sound Parametric Speaker For Exhibition