Monitoring system for limiting the sound level
OMNITRONIC SPL-1 SPL Guard + Measure Mic

1 U

The article is no longer in our assortment.

Item no. 10356250

Features

Monitoring system for limiting the sound level

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
(19") 48.3 cm rack installation 1 U

Microphone

Package contents

Technical specifications

Power supply:	230 V AC, 50 Hz
Power consumption:	10,00 W
Power connection:	Mains input via IEC connector (M) mounting version power supply cord with safety plug (provided)
S/N ratio:	>86 dB
THD:	<0,09 % at 1 kHz
Impedance:	Input: 20 kOhm , bal. Input: 10 kOhm , unbal. Output: 300 Ohm , unbal. Output: 150 Ohm , bal.
Gain:	0 dB
Parameter:	Limiter threshold: +75 to +120 dB, arbitrary
Crosstalk:	>75 dB
Connections:	Indicator via 2 x RJ-45 (F) mounting version Input: line via 2 x 3-pin XLR Input: Microphone via 1 x 6.3 mm plug (unbal.) Output: line via 2 x 3-pin XLR
Max. level:	Input: +20 dBu
Housing design:	(19") 48.3 cm rack installation 1 U
Dimensions:	Width: 48,3 cm Depth: 18,5 cm Height: 4,45 cm
Weight:	3,22 kg
Microphone
Capsule type:	Dynamic
Polar pattern:	Cardioid
Frequency range:	20 - 20000 Hz

Packaging units

PU	EAN	Weight	Dimensions
1	4026397395174	3,70 kg	53cm x 27cm x 9,5cm
8	4026397395693	30,60 kg	56cm x 53,5cm x 39,5cm
10	4026397592450	38,60 kg	55cm x 55cm x 55cm

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Monitoring system for limiting the sound levelOMNITRONIC SPL-1 SPL Guard + Measure Mic