LA-402
Active loop amplifier,
with dynamic compressor for setting up an audio induction loop system in large rooms up to 750 m2.
Inductive transmission of audio signals allows users of hearing aids with a T-coil or induction loop receivers, e.g. the LR-202, to receive audio signals. Wireless transmiss…
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Active loop amplifier,
with dynamic compressor for setting up an audio induction loop system in large rooms up to 750 m2.
Inductive transmission of audio signals allows users of hearing aids with a T-coil or induction loop receivers, e.g. the LR-202, to receive audio signals. Wireless transmiss…
Inductive transmission of audio signals allows users of hearing aids with a T-coil or induction loop receivers, e.g. the LR-202, to receive audio signals. Wireless transmiss…
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LA-402
Active loop amplifier,
with dynamic compressor for setting up an audio induction loop system in large rooms up to 750 m2.
Inductive transmission of audio signals allows users of hearing aids with a T-coil or induction loop receivers, e.g. the LR-202, to receive audio signals. Wireless transmission is an advantage of audio induction loop systems which makes it possible for the user to move freely within the loop.
Audio induction loop systems are used for various applications, e.g. as a hearing aid for the hearing impaired in houses of worship, theatres, cinemas, waiting rooms and lounges, as interpreting systems, for lectures in museums, exhibitions, etc.
With audio induction loop systems, an induction loop made of a wire winding is laid on the floor, the wall or along the ceiling and is controlled by a constant current amplifier. Thus, a magnetic field is created within the loop which induces a voltage into the T-coil of the hearing aid or into the induction loop receiver. In the receivers, this voltage is then converted again into an audio signal.
Inductive transmission of audio signals allows users of hearing aids with a T-coil or induction loop receivers, e.g. the LR-202, to receive audio signals. Wireless transmission is an advantage of audio induction loop systems which makes it possible for the user to move freely within the loop.
Audio induction loop systems are used for various applications, e.g. as a hearing aid for the hearing impaired in houses of worship, theatres, cinemas, waiting rooms and lounges, as interpreting systems, for lectures in museums, exhibitions, etc.
With audio induction loop systems, an induction loop made of a wire winding is laid on the floor, the wall or along the ceiling and is controlled by a constant current amplifier. Thus, a magnetic field is created within the loop which induces a voltage into the T-coil of the hearing aid or into the induction loop receiver. In the receivers, this voltage is then converted again into an audio signal.
- Dynamic compressor
- Automatic talkover
- Metal loss correction 0-3 dB/oct.
- 3 mic/line inputs with 40 V phantom power, to be switched on additionally
- 6.3 mm input for inserting external devices
- Integrated SD card reader for reproduction of stored alarm messages
- 2-way tone control
- LED level meter
- 482 mm (19") rack installation with supplied mounting brackets
Manufacturer information:
MONACOR INTERNATIONAL GmbH & Co. KG
Zum Falsch 36
28307 Bremen
Germany
info@monacor.com
Zum Falsch 36
28307 Bremen
Germany
info@monacor.com
Warning and Safety Instructions
The device is supplied with dangerous mains voltage. Leave servicing to skilled personnel only and do not insert anything into the air vents. Risk of electric shock!
Do not use this device and disconnect it immediately from the power supply if the device or the power supply cable is visibly damaged, if a defect might have occurred after the device was dropped or suffered a similar accident, if malfunctions occur. Any repairs must be carried out by specialists.
The product is suitable for indoor use only. Protect it against dripping water, splash water and high air humidity (admissible ambient temperature range is 0 - 40 °C).
Never pull the mains cable to disconnect the mains plug from the socket, always seize the plug.
The heat generated in the device must be dissipated by air circulation. Never cover the air vents of the housing.
If the device is to be put out of operation definitely, dispose of the product in accordance with local regulations.
Do not use this device and disconnect it immediately from the power supply if the device or the power supply cable is visibly damaged, if a defect might have occurred after the device was dropped or suffered a similar accident, if malfunctions occur. Any repairs must be carried out by specialists.
The product is suitable for indoor use only. Protect it against dripping water, splash water and high air humidity (admissible ambient temperature range is 0 - 40 °C).
Never pull the mains cable to disconnect the mains plug from the socket, always seize the plug.
The heat generated in the device must be dissipated by air circulation. Never cover the air vents of the housing.
If the device is to be put out of operation definitely, dispose of the product in accordance with local regulations.
Technical specifications LA-402
| LA-402 | |
|---|---|
| Loop current | 14 A (peak) |
| Loop resistance | 0.2-2 Ω |
| Room size | up to 750 m2 |
| Inputs |
mic 1.5 mV/6.8 kΩ, XLR, bal. switchable to line 630 mV/10 kΩ, XLR, bal. line 630 mV/4.7 kΩ, RCA, unbal. alarm: 2 screw contacts for connecting a switch |
| Outputs | loop: 2 screw contacts |
| Equalizer bass | ±10 dB, 100 Hz |
| Equalizer treble | ±10 dB, 10 kHz |
| Frequency range | 50-8,000 Hz |
| THD | < 1% |
| Admiss. ambient temp. | 0-40 °C |
| Power supply | ˜ 230 V/50 Hz/230 VA |
| Dimensions | 482 x 88 x 280 mm, 2 RU |
| Weight | 6.97 kg |
| LA-402 | |
|---|---|
| EAN code | 4007754270495 |
| Net weight | 6.97 kg |
MONACOR offers more ...
When it comes to quality, MONACOR INTERNATIONAL leaves nothing to chance and relies on its own strengths. Our proactive quality policy ensures the greatest possible security. Accredited test labs support and document tight tolerance limits, and conduct extensive quality assurance checks of our products. This means that you benefit from very high standards of quality – for all products.
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LA-402
