Castle Entertainment Noise Controller Rental

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In danger of losing your licence through Noise Complaints? Are you complying with the Health & Safety legislation - The solution is simple, effective and inexpensive. They are easy to install, simple to operate and there is Anti-Tamper Protection.

Alternatively, call 01723 584250 to arrange your booking


* Required Fields


1: Choose a Start Date

2: Choose Rental Duration

  • 1 Week
    £65.00 Selected
  • 2 Weeks
    £117.00 Selected
  • 3 Weeks
    £166.00 Selected
  • 4 Weeks
    £166.00 Selected

For longer durations please contact us

3: Optional Extras

Add Damage Waiver +10% of total fee
Add Return Carriage Via Courier - £20


Total Price
Castle Entertainment Noise Controller Rental

How do I book?

Booking is easy, choose your Rental Period, Start Date and any available accessories. After you click 'Add to Cart' and complete the checkout process we'll check your product is available and contact you to confirm your order.

The Damage Waiver is calculated at 10% of the cost of rental.

Return Carriage means we will arrange collection and return to us for £20.

Note that the Price shown here will reflect the instrument and Rental Period. Return Carriage and Damage Waiver costs will be added on the Cart and Checkout Pages.

Brand Castle Group
Application Noise Level Indicators
Weightings A
Available Outside the UK? Yes
In danger of losing your licence through Noise Complaints? Are you complying with the Health & Safety legislation - The solution is simple, effective and inexpensive. Let the music play ! - with The Castle Electronic Orange Noise Controller. Everybody likes to party, but it's all too easy to let music levels get out of hand - and when the morning comes, complaints come rolling in and your licence is on the line. The Castle Electronic Orange Noise Controller will keep your premises free from the risk of complaints and closure. The unit 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 doesn't turn down the sound within a pre-set time, an automatic cut off kicks in. The music never has to stop, because a warning light flashes if the limit is exceeded, and only when this is ignored does the power supply cut off to prevent further abuse. Pioneered by Castle, this unit, approved by The Environmental Health, is used by thousands of venues through the World, and the latest model is as easy to use, robust and reliable as ever.

Technical Specification

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
Power Switching The GA904 will switch a 240v 30A load or external contacter
Operating Mode 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 ½" (12.7mm) Condenser Microphone Sensitivity 12mV/Pa Capacitance 15pF
Preamp output impedance 550R Cable Mounted
Dimensions and Weight 200W x 240H x 600mm

Downloads and Datasheets

GA 904 Downloads


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