PRO5/DD Hearing Loop Amplifier – 200m2 Free Standing Phase Array

£699.42 exl VAT

A range of high performance free-standing constant current phase-shifting loop amplifiers with Class D output stages for maximum efficiency.

  • Perfect for areas where minimal overspill and consistent coverage (i.e. no dead spots) is essential.
  • Intuitive graphical interface allows simple set-up of input levels, output current, phantom power and metal compensation.
  • 200m2, 500m2 or 1000m2 coverage (model dependent).
  • 1 x mic, 1 x line and 1 x optical TOS link input to facilitate easy connection to TVs, soundbars, etc.
  • Outreach connector allows up to 10 of our revolutionary audio input utility plates to be added
  • Anti-tamper lock function prevents unauthorised adjustment of system settings
  • Class D output stage for maximum efficiency and very high output
  • Superior analogue audio processing with a powerful CPU and cutting-edge technology provide life-like speech and frst class music reproduction
  • Short circuit protection against loop faults for increased reliability
  • Fault relay & graphical display 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.
  • Exceeds the requirements of PD IEC TR 63079 & EN 60118-4 when correctly installed and complies with EN 62368-1.
  • Designed and manufactured in the UK.

 

Description

The PRO5/DD Hearing Loop Amplifier is a free standing constant current amplifier featuring phase-shifting technology to give consistent coverage with low chance of dead spots, and minimal overspill.  It has the same functionality of the PDA 5/DD,  however an OLED interface offers more in depth information, ease of set-up, and fault and diagnostics feedback.

All PRO Phase Shifting models have 1 x mic, 1 x line and 1 x optical TOS link input to facilitate easy connection to TVs, soundbars, etc.

Covering an area up to 200m2 (approx. 14 x 14m) the PRO5/DD Hearing Loop Amplifier is an ideal solution for smaller areas such as meeting rooms, offices or classrooms.

Key Features

  • Perfect for areas where minimal overspill and consistent coverage (i.e. no dead spots) is essential.
  • Intuitive graphical interface allows simple set-up of input levels, output current, phantom power and metal compensation.
  • 200m2, 500m2 or 1000m2 coverage (model dependent).
  • 1 x mic, 1 x line and 1 x optical TOS link input to facilitate easy connection to TVs, soundbars, etc.
  • Outreach connector allows up to 10 of our revolutionary audio input utility plates to be added
  • Anti-tamper lock function prevents unauthorised adjustment of system settings
  • Class D output stage for maximum efficiency and very high output
  • Superior analogue audio processing with a powerful CPU and cutting-edge technology provide life-like speech and frst class music reproduction
  • Short circuit protection against loop faults for increased reliability
  • Fault relay & graphical display 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.
  • Exceeds the requirements of PD IEC TR 63079 & EN 60118-4 when correctly installed and complies with EN 62368-1.
  • Designed and manufactured in the UK.

 

Technical Specification

Induction Loop Type:  Multi-loop (A4). Free-standing
Coverage:  200m2 (PRO5/DD); 500m2 (PRO7/DD); 1000m2 (PRO11/DD)
Dimensions:  W 218 x H 67 x D 280mm.
Construction & finish:  Mild steel zintec, 1mm thick, black powder coated, IP40
Inputs:  1 x Mic with switchable 12V phantom power, 1 x line, 1 x Outreach and 1 x Optical TOS Link connector
Indicators:  Graphical display with level, peak and limit indicators, Mic, 12V, Line, Metal, Outreach, Lock, Loop1&2, Phase, Fault1&2, Hot and Power
Controls:  Line Input, Microphone, 12V Phantom, Outreach, Metal Compensation, Loop Drive 1, Loop Drive 2, Phaseshift.

Options

PRO5/DD:  200m2 Professional Wall-Mounting Hearing Loop Amplifier – 2 x 3.25 Amp
PRO7/DD:  500m2 Professional Wall-Mounting Hearing Loop Amplifier – 2 x 5 Amp
PRO11/DD:  1000m2 Professional Wall-Mounting Hearing Loop Amplifier – 2 x 7.5 Amp

Documentation

signet-pro-range-manual