Product Listing: Component Distribution (1)
![[Image for 1821]](/images/products/1821-angle_scaled_152.jpg)
1 x 4 Digital Audio Demonstrator
Model 1821
Model 1821
Four-position demonstration system for digital audio devices. Expandable via digital bus, with push-button, touch panel, and RS-232 control options.
Intercoms for Drive‑up
Customer ServiceInteractive Merchandising
& Display ProjectsGeneral Aviation
Ground Power
Customer ServiceInteractive Merchandising
& Display ProjectsGeneral Aviation
Ground Power
Menu
Interactive Merchandising
& Display Projects
- PRODUCTS
- Media Players
- User Interfaces
- Speaker Switching
- Headphones
- Lighting Effects
- Modules
- Accessories and Cables
- Video Distribution
- ACCESS SUPPORT
- Access FAQ
- Intro to Access™
- All Manuals
- IR Codes
- Contact Us
- WHERE TO BUY
- USA Direct