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The SPL2 is the standard version of our sound pressure limiters. It provides the solution to most of your sound problems. This limiter is considered by more and more authorities to be the best in its class.
The SPL2TS is the standard version of our sound pressure limiters. The SPL2TS has a built-in clock. This makes it possible to set different sound pressure levels per part of the day.
However, the SPL3 works like the SPL2 by using a measurement microphone: a microcontroller continuously measures the input level and adjusts the output level as soon as the maximum allowable value is exceeded.
The SPL3TS works like the SPL2TS, however, by using a measurement microphone: a microcontroller continuously measures the input level and adjusts the output level as soon as the maximum allowable value is exceeded.
The SPL5 is the more comprehensive version of the SPL3TS; The sound level is recorded by the microphone, and processed by the DSP. The output level is corrected, if necessary.
Multiband limiter with correlation detection. The 10-band octave limiter allows additional reduction of nuisance per frequency band. Especially for events, it also displays the average sound pressure Leq over different periods and stores all data for up to one year.
SRL1 stage relay for the SPL-D2 and SPL-D3 display units and the SPL3, SPL3TS, SPL5 and SPL6 limiters.
Replacement Class 2 measurement microphone.
Upgraded measurement microphone, use when Class 1 measurements are required.