Ideal for medium to large venues, the C-TEC PDA7/DD free-standing hearing loop amplifier is designed to provide consistent, high-quality audio coverage across spaces up to 500m². Whether used in auditoriums, community centres, or lecture halls, it ensures a seamless experience for users of hearing assistance devices.
This advanced 2 x 5A phase-array amplifier features an intuitive LED interface for easy adjustment of input levels, output current, metal compensation, and phantom power. It includes an XLR microphone input, XLR line input, and an Outreach connector for enhanced flexibility and compatibility with various audio sources.
Engineered with a high-efficiency Class D output stage and a robust internal CPU, the PDA7/DD offers lifelike speech reproduction and professional-grade music clarity. It also boasts automatic gain control to manage inconsistent mic use and suppress background noise, ensuring optimal intelligibility.
Additional features include a tamper-proof lock function, clear LED fault indicators, and a line-level output for daisy-chaining or recording purposes. Built to meet the demands of complex assistive listening environments, the PDA7/DD is a reliable, scalable solution for delivering clear and accessible sound