Monacor PA-100ANC Ambient Noise Controller Sound Limiter PA Sound System


Ambient noise controller, for automatically matching the signal in case of ambient noise.

Vendor: Monacor
SKU: 139-PA-100ANC
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Ambient noise controller, for automatically matching the signal in case of ambient noise.
The wanted audio signal is held at a fixed distance to a second audio signal. The second audio signal is usually the ambient noise which normally appears in shopping centres, hotels, train stations, airports or restaurants. The supplied noise detector and a microphone (available at option) monitor the ambient noise and the wanted signal (e.g. announcement or music) is boosted or attenuated accordingly. Thus, the signal for announcements or music is, at the set level, always at a higher volume than the distracting ambient noise.

Supplied with noise detector for connection of an electret microphone or a dynamic microphone with XLR jack or 6.3 mm jack
Adjustable limiter for setting the low output level
Adjustable Q-factor
Adjustable band filter for measuring (30-15,000 Hz)
Bypass switch for deactivating the noise detector
Phantom power can be activated as required via noise detector
LED indication for output level and clipping
24 V emergency power supply

Input 0.775 V, 30 kΩ, bal., XLR
Output 0.775 V, 600 Ω, bal., XLR
S/N ratio > 60 dB
Frequency range 20-20,000 Hz
THD < 0.3 %
Phantom power 20 V DC current
Power supply 230 V˜/50 Hz/10 VA
24 V DC current /150 mA

48.2 x 4.4 x 23 cm

3.5 kg

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.


Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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