speakers, speaker boxes
and sound devices
more

JFA 242U switch of backup amplifiers

JFA 242U switch of backup amplifiers

Brief description: to patrol 4 or 8 amps (operation, short circuit, DC, protection), in the case of automatically switched&Prime, injured&Prime, to the backup amplifier, fulfilling EN 60 849, the number of backup zes. 1, audio and visual indication of failure, the dimensions of 483 × 88 × 200 mm

Suitable for: extend monitoring amplifier and its backup

Cat. nr.: 271049
808,12 € with VAT
in stock

 pc
Help needed? Services for free Recommend product
Next technical informations

Description

  • k hlídání 4 nebo 8 zesilovačů (provoz, zkrat, DC, ochrany)
  • v případě závady je automaticky přepnut „poškozený“ zesilovač na záložní
  • plní ČSN EN 60 849
  • počet záložních zes. 1
  • zvuková i vizuální indikace poruchy
  • rozměry 483 × 88 × 200 mm
Our free of charge offer for this product
RP 81x81 installation box

2 pc | RP 81x81 installation box

Present value: 23,55 €
Free for order 4,06 € above
Shielding pair

3 m | Shielding pair

Present value: 2,92 €
Free for order 97,46 € above
Speaker cable professional 2x2,5 mm2

3 m | Speaker cable professional 2x2,5 mm2

Present value: 8,41 €
Free for order 101,52 € above
34 Sound Projects

1 pc | 34 Sound Projects

Present value: 7,72 €
Free for order 121,83 € above
Speakers and speaker boxes III

1 pc | Speakers and speaker boxes III

Present value: 15,84 €
Free for order 609,14 € above
SB 030 bluetooth speaker

1 pc | SB 030 bluetooth speaker

Present value: 23,96 €
Free for order 730,96 € above
HE 400TWS Bluetooth headphones with microphone and charging box

1 pc | HE 400TWS Bluetooth headphones with microphone and charging box

Present value: 48,32 €
Free for order 1 624,37 € above
Technical advice – Don't know what to connect with what? Write through the help desk or call, we will think about a technical solution.
Assessment of the curent sound system – we will assess for free what should be improved and what you need.
Sound system proposal – we will offer a complete sound system proposal, na míru taking into current state, standards and requirements.
Warranty and post-guarantee service – we are manufacturer, we don't send goods anywhere, but we handle it directly with us. .
Gift for demonstration of your installation – send a photo of the use of the product and receive a gift. More in this article. 
Commission and wholesale Cooperation – commission for products inclusion in an electrical project and interesting discounts.