- Converts unbalanced stereo audio to balanced or unbalanced mono audio
- Resistor network provides passive audio summing
- Internal transformer provides balanced output and isolates signal from load to prevent ground loops
- Compact design for easy installation into small spaces or behind equipment in a rack
- See All Features
The Extron ASA 141 Audio Summing Adapter is a convenient, single-cable solution for combining two-channel stereo audio into a balanced or unbalanced mono audio signal. It is ideal for summing stereo signals for use in mono PA systems in churches, halls, arenas, stadiums, and other environments where stereo signals would result in cancellation. Because it is a small and passive device, the ASA 141 is especially useful in systems where power and space are limited.