OMNITRONIC SPL-1 SPL guard + measure mic

Based on 5 Reviews



Guard system for limiting the sound pressure level

  • Tamper-proof 2-channel sound level limiter with measurement microphone to meet legal noise regulations e.g. in discothequesFor
  • insertion between mixer and PA amplifier(s)
  • Guards the speaker level and gradually attenuates the output signal to the preset maximum SPL, muting can be switched on3
  • operating modes can be selected: limiter with muting after 60 seconds, muting after 60 seconds, limiter
  • Threshold control for setting the maximum admissible SPL3-color
  • LED indicators warn of impeding muting when level is exceededConnection
  • possibility for external warning indicators (optional)
  • Inputs and outputs via balanced XLR connectorsTrimmer
  • and mode selector for on-site calibration behind removable cover plateAll
  • audio connectors and controls can be sealedRack
  • installation, 1 U


Power supply:230 V AC, 50 Hz ~
Power consumption:10 W
Frequency range:20-20000 Hz
S/N ratio:>86 dB
THD: <0.09%
Crosstalk:>75 dB, -3 dB
Gain:0 dB
Mute gain reduction:-60 dB
Max. input:20 dBu
Limiter threshold:75 - 120 dB, variable
Audio input:3-pin XLR (bal.)
Input impedance:10/20 kohms (unb./bal.)
Audio output:3-pin XLR (bal.)
Output impedance:300/150 ohms (unb./bal.)
Microphone input:6.3 mm jack
Microphone type: dynamic with cardioid characteristics
Indicator connectors:2 x RJ45
Dimensions:483 x 185 x 44 mm (19", 1 U)
Weight:2.5 kg

€ 464,00

Price Match Gurantee i
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Special item: Ships in 5-8 workdays
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Guard system for limiting the sound pressure level

  • Tamper-proof 2-channel sound level limiter with measurement microphone to meet legal noise regulations e.g. in discothequesFor
  • insertion between mixer and PA amplifier(s)
  • Guards the speaker level and gradually attenuates the output signal to the preset maximum SPL, muting can be switched on3
  • operating modes can be selected: limiter with muting after 60 seconds, muting after 60 seconds, limiter
  • Threshold control for setting the maximum admissible SPL3-color
  • LED indicators warn of impeding muting when level is exceededConnection
  • possibility for external warning indicators (optional)
  • Inputs and outputs via balanced XLR connectorsTrimmer
  • and mode selector for on-site calibration behind removable cover plateAll
  • audio connectors and controls can be sealedRack
  • installation, 1 U


Power supply:230 V AC, 50 Hz ~
Power consumption:10 W
Frequency range:20-20000 Hz
S/N ratio:>86 dB
THD: <0.09%
Crosstalk:>75 dB, -3 dB
Gain:0 dB
Mute gain reduction:-60 dB
Max. input:20 dBu
Limiter threshold:75 - 120 dB, variable
Audio input:3-pin XLR (bal.)
Input impedance:10/20 kohms (unb./bal.)
Audio output:3-pin XLR (bal.)
Output impedance:300/150 ohms (unb./bal.)
Microphone input:6.3 mm jack
Microphone type: dynamic with cardioid characteristics
Indicator connectors:2 x RJ45
Dimensions:483 x 185 x 44 mm (19", 1 U)
Weight:2.5 kg
Model/Product no.: OMN-10356250
GTIN 4026397395174
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