LA-402 | Active loop amplifier for rooms up to 750 m2

LA-402 | Active loop amplifier for rooms up to 750 m2

LA-402 | Active loop amplifier for rooms up to 750 m2

LA-402 | Active loop amplifier for rooms up to 750 m2

735,00 

Na sklade

735,00 

Aktívny loop zosilňovač,
with dynamic compressor for setting up an inductive sound reproduction system in large…

Dostupnosť: 27 na sklade
Sklad
0
Sklad DE
27
Tovar u vás 05.10.2020
Katalógové číslo: 4007754270495 Kategórie: Výrobca:
Pridať do porovnania

Popis

Aktívny loop zosilňovač,
with dynamic compressor for setting up an inductive sound reproduction system in large rooms up to 750 m2.
Inductive transmission of audio signals allows users of hearing aids with a T-coil or inductive receivers, e.g. the LR-202, to receive audio signals. Wireless transmission is an advantage of inductive sound reproduction systems which makes it possible for the user to move freely within the loop.
Inductive sound reproduction 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 inductive sound reproduction systems, an inductive 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 inductive 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″) inštaláciu do racku with supplied mounting brackets

Ďalšie informácie

Hmotnosť8.7 kg
VlastnosťHodnota
Loop current14 A (peak)
Loop resistance0.2-2 Ω
Room sizeup to 750 m2
Vstupymic 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 terminalsfor connecting a switch
Výstupy&ltt;/th>

Lloop: 2 screw terminals
Ekvalizér basov±10 dB, 100 Hz
Ekvalizér výšok±10 dB, 10 kHz
Frekvenčný rozsah50-8,000 Hz
THD< 1%
Prípustná teplota okolia0-40 °C
Napájanie~ 230 V/50 Hz/230 VA
Rozmery482 x 88 x 280 mm, 2 RS
Hmotnosť6.97 kg
Práve ste pridali tento produkt do košíka: