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PDA7/SD Hearing Loop Amplifier – 500m2 Free Standing


£289.00

A new free-standing 7.5A hearing loop amplifier ideal for use in areas up to 200m2. With intuitive LED interface allowing simple set-up of input levels, output current, phantom power & metal compensation. Its superior audio processing and powerful CPU provide life-like speech and first class music reproduction

SKU: PDA7/SD Categories: ,

Description

The PDA7/SD Hearing Loop Amplifier is a free standing constant current amplifier offering high quality speech and music reproduction.  An LED interface along with four membrane control buttons aids navigation and easy setup, whilst also giving clear indication of operation and fault status.

Covering up to 500m2 the PDA7/SD Hearing Loop Amplifier is an ideal solution for medium areas such as churches or larger meeting rooms, offices and classrooms.  For other area coverage please see the PDA5/SD (200m2) or the PDA11/SD (1000m2).

 

Key Features

  • A new free-standing 7.5A hearing loop amplifier for use in areas up to 500m2.
  • Ideal for medium areas such as churches or larger meeting rooms, offices and classrooms.
  • Intuitive LED interface allows simple set-up of input levels, output current, phantom power & metal compensation.
  • 1 XLR mic input, 1 XLR line input and 1 outreach connector.
  • Class D output stage for maximum efficiency.
  • Superior audio processing and powerful CPU provide life-like speech and first class music reproduction.
  • Fault relay & LED indicators provide clear indication of operation and fault status.
  • Industry leading dual action automatic gain control compensates for poor microphone technique.
  • Line level output for recording or daisy-chaining multiple units to cover larger areas.
  • Complies with EN62368-1 (Safety requirements for audio/video, information and communication technology equipment).
  • Designed and manufactured in the UK

 

Technical Specification

Type Free-standing. Plugtop IEC mains lead supplied.
Coverage 500m2 approx.
Mains supply Plugtop IEC mains lead supplied.
Output  7.5A loop drive current @ 1 Ohm; Loop output volage 14V.
Max battery size and type n/a.
Auxiliary inputs 1 x XLR mic input with switchable 12V phantom power, 1 x XLR line input, 1 x Outreach connector
Indicators LED display with level, peak and limit indicators, Mic, 12V, Line, Metal, Outreach, Lock, Loop, Fault, Hot and Power Indicators.
Controls Line Input, Microphone, 12V Phantom, Outreach, Metal Comp, Loop Drive
Connections Mic (3-pin XLR); Line In (3-pin XLR); Loop (4 way binding post); Outreach (4-way pluggable connector); Line Out (3-way pluggable connector); Fault Relay (3-way pluggable connector);
Product dimensions (mm) 67 (H) x 218 (W) x 280 (D) mm.
Construction & finish Mild steel zintec, 1mm thick, black powder coated
IP Rating IP40.
Weight 2.38kg
Operating conditions/temperature -5ºC to +40ºC. Max relative humidity: 95%.

 

Documentation

PDA7_SD_Datasheet_2022-01-11