RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U
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597,55 EUR |
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( 711,08 EUR incl. VAT ) plus delivery charges |
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| Delivery time from supplier's stock (ca.) 7 workdaysinfo_outline | |||||||||||
| Lieske Part No.: | 196498 | ||||||||||
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| Mfg Part No: | NC-111 | ||||||||||
| Weight: | 2 kg | ||||||||||
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Graduated prices net
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Product information for RCS Audio-Systems NC-111:
Product Description (English):
The NC-111 Ambient Noise Controller enables automatic adjustment of announcements or background music to the ambient noise level. This greatly improves the ratio between the desired audio signal (e.g., speech or music) and unwanted noise (e.g., crowd or machine noise), making it ideal for use in airports, train stations, shopping centers, or hotels.
The system dynamically and transparently adjusts the output volume without compromising clarity or sound quality. The included ND-011 Ambient Noise Detector supports both electret and dynamic measurement microphones (via XLR or jack connector) and can be connected using an audio cable of up to 500 meters in length. Phantom power (20 V DC) is also available.
Key features include a variable limiter (Reference Level), adjustable bandpass filter (30 Hz–15 kHz), front panel LED level meter with clipping indication, and a bypass switch for disabling the controller. The adjustable filter Q (0.5–3.5) allows precise tuning of the detection frequency range.
Technical Data:
Model: NC-111 (Controller)
- Input:
- Impedance: 30 kOhms, balanced
- Sensitivity: 0.775 V (0 dB)
- Connector: XLR
- Output:
- Impedance: 600 Ohms, balanced
- Level: 0.775 V (0 dB)
- Connector: XLR
- Pick-up input (ND-011):
- Impedance: 200 Ohms, balanced
- Level: 0.775 V (0 dB)
- Connector: XLR
- Signal-to-noise ratio: > 60 dB (DIN AUDIO)
- Frequency response: 20 – 20,000 Hz (±1 dB)
- THD: < 0.3%
- Adjustable Q: 0.5 – 3.5
- Filter bandwidth: 30 – 15,000 Hz (bandpass)
- LED indicator: -9 dB to +18 dB + clipping LED
- Bypass function: Yes (switchable)
- Phantom power: 20 V DC
- Power supply:
- 230/240 V AC
- 24 V DC
- Power consumption:
- 7.5 W (at 24 V DC)
- 0.15 A
- Dimensions (NC-111): 483 × 44 × 200 mm (19˝, 1 RU)
- Weight (NC-111): approx. 2.7 kg
Model: ND-011 (Ambient Noise Detector)
- Compatibility: Electret or dynamic microphones
- Connectors: XLR or jack socket
- Cable length to controller: up to 500 m
- Phantom power: 20 V DC switchable
- Dimensions: 81 × 60 × 179 mm
- Weight: approx. 0.5 kg
Included Items:
- 1x Ambient Noise Controller NC-111
- 1x Ambient Noise Detector ND-011
- 1x Power cable
- 1x User manual
Special Features:
- Automatic adjustment to ambient noise levels
- Includes detector with long cable range
- Compatible with electret and dynamic microphones
- LED level meter with limiter and clipping indication
Questions & answers
What is the delivery time of RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U?
The article RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U is currently in stock
According to our experience the article is ready for dispatch within 7 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of RCS Audio-Systems NC-111 to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U always at the best possible price. We can give you a discount of 2% on RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U if you choose payment in advance on ordering.
In addition, you can save money with our attractive graduation prizes with every purchase. If you buy a minimum of 3 pieces of RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U we can offer you a price of 561,70 EUR per piece. The more you buy, the cheaper the article will be.
You can also send us a price proposal for your desired quantity of RCS Audio-Systems NC-111 Ambient Noise Controller (including detector), 1U via the form price proposal. Enter your name, contact details, price and quantity you need. Our sales team will then send you a good quotation immediately.
We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.