More on Amazon.com : http://www.amazon.com/gp/product/B000Z951ZU?tag=purrfectcatdi-20
TOA ELECTRONICS A712 700 Series Integrated Mixer/Amplifiers
Nine Channel Integrated Mixer Two Auxiliary Inputs Module Slot Transformer-Isolation for Telephone Paging Applications 25 V 707 V and 4 Ohm Speaker Outputs
Be the first to comment