Popular applications include commercial or home audio systems with too few line inputs, or situations where input selection needs to be made on equipment that is not in a convenient location. SPDT relay outputs are provided that mimic the A/B input selection, allowing this device to trigger external components. It may even be desirable to use this switch simply as a sound activated SPDT relay.

Specifications and Details


Estimated ACTUAL Quantity Available: 4. Should you need more stock than our advertised quantity of 50pcs, please click the CONTACT SELLER link and let us know how many you need and we will update the TOTAL QUANTITY available.