Enhanced Listener Engagement Ultrasonic Technology Targeted Audio in Ceiling Directional Speakers for Museum
Consumer Electronics > Portable Audio & Video
1.233,53 US$ (≈ 8.214,78 kr.)
1.644,71 US$
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Specifikationer og identifikatorer
- Category
- Consumer Electronics > Portable Audio & Video
- Store item code
- 1005013039113284