speakers, speaker boxes
and sound devices
more

Coil 3.9 mH

Coil 3.9 mH

Brief description: air type, copper wire with paint, laid windings, temperature-resistant plastic, low permeability, 5% tolerance

Suitable for: speaker crossover

Cat. nr.: 12 784
390 CZK with VAT
in stock

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

Description

Cívky – konstrukční prvky do Vašich výhybek. Vinutí z drátu CuL na vzduchovém jádře. Kostřička z teplotně odolného plastu s nízkou permeabilitou neovlivňující indukčnost cívky. Dodáváme v 5 % toleranci.

  • indukčnost 3,9 mH
  • činný odpor 1,56 Ω
  • průřez drátu 0,8 mm²
  • rozměr kostřičky Ø50 × 25 mm
Our free of charge offer for this product
Shielding pair

3 m | Shielding pair

Present value: 72,00 CZK
Free for order 2 400,00 CZK above
Speaker cable for 100 V line systems 2x1,5 mm2

3 m | Speaker cable for 100 V line systems 2x1,5 mm2

Present value: 87,00 CZK
Free for order 2 500,00 CZK above
Shielded cable professional 2 wires core

3 m | Shielded cable professional 2 wires core

Present value: 90,00 CZK
Free for order 2 700,00 CZK above
34 Sound Projects

1 pc | 34 Sound Projects

Present value: 187,50 CZK
Free for order 3 000,00 CZK above
Speakers and speaker boxes III

1 pc | Speakers and speaker boxes III

Present value: 390,00 CZK
Free for order 15 000,00 CZK above
SB 030 bluetooth speaker

1 pc | SB 030 bluetooth speaker

Present value: 590,00 CZK
Free for order 18 000,00 CZK above
HE 400TWS Bluetooth headphones with microphone and charging box

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

Present value: 1 190,00 CZK
Free for order 40 000,00 CZK 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.