Signet PDA7/DD Induction Loop Amplifier

PDA5, PDA7, and PDA11 constant current amplifiers feature phase-shifting technology to give consistent coverage with low chance of dead spots, and minimal overspill. An LED interface along with four membrane control buttons aids navigation and easy setup, whilst also giving clear indication of operation and fault status. All models have the same front panel functionality, and rear panel connectivity including 2x selectable mic/line inputs on 3-pin XLR, 1x outreach input via 4-way Phoenix connector, loop output on 4-way binding posts, and line output on 3-way Phoenix connector.