Extron ASA 111 (60-738-01)

Passive Audio Summing Adapter with Stereo Mini Plug Input and Unbalanced Output, Stereo Mini Plug Input

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The Extron ASA 111 Audio Summing Adapter is a convenient, single-cable solution for combining two-channel stereo audio into a 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 111 is especially useful in systems where power and space are limited.

The ASA 111 includes a male 3.5 mm stereo mini plug connector for unbalanced stereo input signals and a captive screw connector for unbalanced mono audio output. It is designed as a 2 foot long adapter with a resistor network to properly sum stereo signals without signal loss or damage to source equipment.

Extron ASA 111 Key Features

Converts unbalanced stereo audio to unbalanced mono audio
Input: 3.5 mm stereo mini plug
Output: Captive screw terminal
Resistor network provides passive audio summing
Compact design for easy installation into small spaces or behind equipment in a rack
2 foot (60 cm) length

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