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Electronic Orange Noise Limiter GA904

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Electronic Orange Noise Limiter GA904

£799.00 
(£665.83 + VAT) 

The Castle Electronic Orange Noise Controller is connected to the main power supply for the amplification equipment, the Electronic Orange flashes a warning when pre set sound levels are exceeded. If the operator fails to reduce the volume within a preset time, an automatic cut off activates.

GA904 No Longer Manufactured - Please see replacement product below.

Replacement Product

Lime Technologies
NLX (v2.2) Noise Limiter £498


The music never has to stop, because the Electronic Orange flashes warning light if the limit is exceeded, and only when this is ignored does the power supply cut off to prevent further abuse.

Castle Electronic Orange GA904 Technical Data:
MEASURING RANGE: 75 dB to 112.5dB steps switch selectable 2.5dB
variable calibration control (factory set)
TRIP TIME: User adjustable 1 to 10 seconds (time delay before automatic reset)
POWER SWITCHING : 240v 30A load or external contacter.
OPERATING MODES :
Manual: Tripped unit must be manually reset.
Auto: Tripped unit automatically resets after trip time.
Override: Power output is maintained even during trip condition.
Manual, Auto and Override are key switch selectable.
FREQUENCY WEIGHTING: ‘A’ and ‘B’ in accordance with IEC651 Type 2
TIME WEIGHTING:Slow response (1000mS)
DISPLAYS:
Bar Graph display showing sound pressure level.
Trip indication LED’s showing source.
Warning Indication.
Manual reset prompt.
OUTPUTS:
AC: 1Vms for FSD. output impedance <1000r
Short circuit protected Power ±12v, 0V Power for accessories.
MICROPHONE: Pre-polarised 1/2” (12.7mm) Condenser Microphone Sensitivity 12mV/Pa Capacitance 15pF Preamp output impedance 550R Cable Mounted
DIMENSIONS AND WEIGHT: 200W x 240H x 60D mm - 2Kg

Download GA904 Instruction Manual

987

Rating: 4.2 4.2/5 based on 5 customer ratings
Reviews



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  Monday 13 July 2026     47412222  


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