Speaker Switching Module
Model 1819 - DiscontinuedKey Features
- Module has a compact footprint for easy installation
- Use only the modules required, expand as needed
- RS-485 control (compatible push-buttons sold seperately)
Categories: Interactive Switching, Modules, Speaker Switching
The Audio Authority® 1819 is a high-level, single position stereo speaker switch designed to demonstrate a pair of speakers in retail demonstrations from a single speaker bus. Connect a high resolution audio player such as the Audio Authority Model 1803 and an 1805 amplifier to provide speaker power.



Speaker bus cable
Speaker Bus Polarity
Green = Left +
White = Left -
Brown = Right +
Gray = Right -
Green = Left +
White = Left -
Brown = Right +
Gray = Right -
Downloads
- Literature
- 1819 Focus Sheet
943.06 KiB Model 1819 Serial Stereo Bus Switch.
- 1819 Focus Sheet
- Manuals
- 1819 Manual
859.42 KiB Model 1819 Serial Stereo Bus Switch manual.
- 1819 Manual

![[Image for 1819]](/images/products/1819-angle_scaled_320.jpg)
![[Top view]](/images/products/1819-top_scaled_100.jpg)
![[High Resolution Audio Player ]](/images/products/1803-angle_scaled_100.jpg)
![[1805 Demonstration Amplifier]](/images/products/1805B-angle_scaled_100.jpg)
![[013-100 push-button (rear view)]](/images/products/013-100_rear_rt-angle-inset-1_scaled_100.jpg)
![[013-101 push-button (rear view)]](/images/products/013-101_rear_rt-angle-inset_scaled_100.jpg)
![[013-102 push-button (rear view)]](/images/products/013-102_rear_rt-angle-inset_scaled_100.jpg)