PLS-700 High Power Audio Induction Loop Amplifier for areas up to 1800msq
PLS-700 High Power Audio Induction Loop Amplifier for areas up to 1800m².
- Univox Loop Amplifier for large areas.
- 25A RMS at 47Vpp.
- Three XLR inputs with rear panel gain controls and internal settings for mic/line, phantom power and priority, Dual action AGC (internally defeatable).
- Rear panel Treble/Metal Loss Correction control, Rear panel line out, 2RU
Space and power efficiency
PLS-X series is the most efficient professional loop drivers available. The units are only 1U high and ½ widths, making it possible to mount two drivers in one single 19" rack mount. Univox PLS-X series uses a 90 % efficient electronic transformer. Energy waste in a conventional power supply is comparably 8-9 times higher. Weight is reduced by use of significantly less copper and other metals than conventional loop drivers, leaving a much smaller carbon footprint. PLS-X loop drivers produces an amazingly clear sound which is not possible using conventional toroid transformers as modulation distortion is unavoidable.
The self-diagnostic system
When activated, input connection, AGC, pre and power driver and consistency of loop conductor will be diagnosed. The diagnostics will indicate what systems are operational and which are not. The built-in signal generator, which is part of the self-diagnostic system, can be used to set just the output level if a different signal source is not available.
Enhanced metal compensation
Univox PLS-X's are equipped with a unique Parametric MLC (Metal Loss Correction) to fine tune for the effects of metal loss. It allows the installer to further compensate for metal damping effects and not just simply by increasing level from one starting frequency.
Ashton Audio in conjunction with univox by EDIN can design your induction loop system for you. Simple induction loop designs are free, complex array systems will be charged for at a nominal rate. You can request a design through our 'Contact Us' Enquiry Form.
5 year warranty
1U high and ½ width (19" rack) for side by side mounting to save rack space
Parametric Metal-Loss-Control for various types of metallic influences
Built-in System diagnostics, to isolate a system malfunction
Programmable XLR, RCA and screw terminal input connectors
Dual Action AGC for unsurpassed intelligibility
Low frequency masking filter for voice enhancement
50-100 V input
Voice alarm system input that overrides all other input signals
No internal fans are needed as there is no power leakage. Cooling is due to efficient design
10 W output for connecting a speaker to monitor/verify driver activity
Front panel placed controls for easy installer access
Recessed controls to prevent tampering
Rack mounting kit