Skip to main content

RL 110 perZonic

Directional Speaker with Automatic Volume Control

Key Features
  • Active directional speaker with automatic volume control according to the ambient noise

  • Supercardioid pattern

  • 180° nominal dispersion

  • 3" full-range driver

  • 20 watts amplifier power

  • Input mono cinch

  • Standard finish: white and black

Fields of Application
  • Exhibitions, trade fairs
  • Museums
  • Sales rooms

The actively controlled directional speaker RL 110 perZonic is a patented speaker system that has been developed for the targeted acoustic irradiation of confined listening areas with minimum sound escaping into the wider environment.

The RL 110 perZonic is equipped with automatic volume control that adjusts the level of the signal to the ambient noise. This enables the speaker to reach the required volume in the listening zone even under different conditions and with fluctuating audience numbers. At the same time, it also ensures the level does not disrupt the quieter surroundings. This means that people in the listening zone can clearly hear the sound without causing disruption to personnel and visitors nearby. The RL 110 perZonic achieves this directed dispersion through a supercardioid pattern across the entire frequency range.

For optimum results, the distance between the speaker and listener should be as short as possible. The regulation can be set anywhere between 0 and 100 %, as can the attack and release times. The controls are located at the rear along with the mono-cinch input, volume control, the power LED and the connector for the external power supply.

MP3 players and computers can be directly connected thanks to the high input sensitivity (-6 dBU).

Technical Data

Active fullrange directional speaker with automatic volume control according to ambient noise and supercardioid pattern


3" full-range driver

Frequency range
190 Hz – 19 kHz
Amplifier output
20 watts
Maximum SPL

95 dB (1 W @ 1 m)

Nominal dispersion
Input mono cinch
Input sensitivity

- 6 dBU for full modulation

Operational controls
Volume control, regulation 0 – 100 %, attack, release, LED power ON
Power supply
230 V AC with plug-switch power supply (included in delivery)

d = 110 mm, l = 190 mm

1.4 kg
Fastening points
Suspension point at rear M 4 with eye bolt, threaded insert M 6 laterally for optional wall mount WH 110
5 years
Datasheet (PDF)

RL 110 PerZonic White

Order No.: 0901-0013

RAL 9016

RL 110 PerZonic Black
Order No.: 0901-0014
RAL 9005
Other colours and versions on request

WH 100 White

Order No.: 7109-0001

L-braket with assemply plate, incl. savety rope

WH 100 Black

Order No.: 7109-0002

L-braket with assemply plate, incl. savety rope

SR 300

Order No.: 7109-0003

Stainless steel rope for pendant mounting, lenght 3 m, thickness 1 mm, one side with loop