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Cesva LRF-04

Loudspeaker Management System
  • Cesva LRF-04
EUR 4796.25
Incl. VAT, free shipping in Germany
Frequency filter sound level limiter-recorder

Control by emission Sound Pressure Level or reception SPL (insulation). Adaptable to any kind of regulation, it can be completely sealed.

Description

The LRF-04 frequency filter sound level logger-limiter spectrally controls the entire sound chain in octave bands. The unit consists of an integrating-averaging frequency band (octaves) sensor and an attenuator of over 40 dB, which functions by analysing and calculating the power of the octaves in real time, taking full advantage of the insulation of the room and achieving maximum sound pressure without either disturbing the neighbours or modifying the reproduction quality (it is not a compressor).

The room´s sound pressure, the automatic attenuation level, the date, incidents and the operation mode are permanently displayed on the screen.

The LRF-04 has a permanent memory to store the programming information and data obtained during the past 60 days, even when disconnected from the electricity supply. There is also a battery available to continue storing information for over 1 day without connection to AC power.

NOTE: This model has the option ENOS (Extraneous Noise Override System), specially designed for the local music reproduction with high ambient noise level: bars, pubs, restaurants,etc. IT DOES NOT CUT THE MUSIC. With the ENOS, the limiter controls the music so that it never exceeds the programmed limit, regardless of the noise generated by customers.

Attributes

Product Details
Product Number 172286
Brand Cesva
Category Loudspeaker Management System
Brand Category Cesva - Speaker Management Systems
Relevancy rank 6 of 12
Date March 2014

Properties

Product Highlights
- Control by emission Sound Pressure Level or reception SPL (insulation)
- It registers all incidents
- It can be completely sealed
- Adaptable to any kind of regulation
- It does not cut out the music, with the ENOS option, the reproduction of music in venues such as bars, pubs and cafés is possible
- Internal Battery
- Data retrieval by LCD Screen, printer, serial connection with PC and modem
- CONTROL NOISE FROM: Discos, Theme parks, Exercise studios, Sports stadiums, ...
- APPLICATIONS: Noise between dwelling units, Noise control for the community
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