OMNITRONIC SPL-1 SPL guard + measure mic limiter 10356250
170 120 Ft
Raktáron
SKU
12344
- Tamper-proof 2-channel sound level limiter with measurement microphone to meet legal noise regulations e.g. in discotheques
- For 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 on
- 3 operating modes can be selected: limiter with muting after 60 seconds, muting after 60 seconds, limiter
- Threshold control for setting the maximum admissible SPL
- 3-color LED indicators warn of impeding muting when level is exceeded
- Connection possibility for external warning indicators (optional)
- Inputs and outputs via balanced XLR connectors
- Trimmer and mode selector for on-site calibration behind removable cover plate
- All audio connectors and controls can be sealed
- Rack 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
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