SigNET PDA11/SD Hearing Loop Amplifier

Three versions of this freestanding amp are available with the following loop drive current / approximate coverage ratings;

• PDA5/SD - 4.75 Amps, up to 200m²
• PDA7/SD - 7.5 Amps, up to 500m²
• PDA11/SD - 11 Amps, up to 1000m²

The intuitive LED interface allows simple set-up of input levels, output current, phantom power and metal compensation settings and the display gives a clear indication of operation or fault status.

• Compact and rugged construction
• Intuitive LED display for easy set up
• 2 x XLR mic / line inputs
• Outreach connector allows up to 10 utility plates to be added
• Class D output stage for maximum efficiency
• Short circuit protection against loop faults
• Dual action auto gain control compensates for poor mic technique
• Complies with EN62368-1 (Safety requirements for audio/video, information and communication technology equipment)
• Phantom power (12V) for electret microphones
• Metal compensation for buildings with high metal content
• Anti-tamper lock function
• Rack mountable with optional PDA/RM3