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Silmukkavahvistin Univox
Tuotekoodi 89.0507



Loop Driver for meeting and class rooms, TV lounges and other smaller areas

Space and power efficiency

The Univox PLS-X series are 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 using 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 where modulation

distortion is unavoidable.

The self-diagnostic system

When activated, both 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 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.



  • 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


  • 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


  • 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





Kysy Monacorilta?

Mikäli sinulla on kysyttävää tai kommentoitavaa, otathan meihin yhteyttä puhelimitse numeroon 942 454 445 tai sähköpostitse.