Product images are for informational purposes only and may vary slightly depending on the batch and supplier. Product specifications and prices may be subject to change without notice. We do our best to provide accurate and complete product specifications, but they may not be completely accurate. If you encounter any such situation, please let us know.
The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Speaker protection module, delayed start, 12-15VAC, stereo
Stereo speaker protection module with delayed start, reduces pops at start by delaying approximately 3 seconds and disconnects at the appearance of DC voltage of approximately 1V. It uses a robust 15A relay, is compatible with most amplifiers and offers clear monitoring via status LED. Separate power supply 12-15VAC, compact dimensions 65x40mm.
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Dual-channel speaker protection board, providing a power-on delay of approximately 3 seconds and protection against excessive DC voltage (detecting a control voltage of approximately 1V). It uses a 15A relay, being compatible with most amplifier boards, ensuring safe and reliable operation. The status LED indicates the moment of protection and switches to normal operation mode after power-on.
The board operates on a dual circuit and REQUIRES an independent 12-15V AC power supply!
For use in BTL circuits it is necessary to use two modules per channel.
Specifications:
Supply voltage: AC 12-15V (independent power supply)
Main functions: Power-on delay (~3 seconds), DC protection (1V)
Relay: 15A
Channels: Dual channel, R and L
BTL Compatibility: Requires the use of two sets for BTL circuits
Power supply: Requires independent winding, cannot share power with other circuits
Dimensions: 65 × 40mm
Use:
The package contains:
1 x DIY Stereo Speaker Protection Board Kit
Depending on the batch, the board may come assembled or as a DIY Kit. It is usually assembled, but it is recommended to contact us before ordering to check.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
