Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Description:
-TheworkingvoltageisAC12-15V,whichrequiresindependentpowersupply.
-UsingSONGLEhighcurrentrelay,suitableformostpoweramplifierboards.
-Theboardcircuitissimple,easytomake,safeandreliableinwork.
-WithLEDstatusdisplay,itlightsupwhenitisprotected,anditgoesoffwhenitworksnormally.
-Thisspeakerprotectionboardhasthefunctionsofstart-updelay(about3seconds)andDCprotection(startingcontrolvoltageabout1V)
-Finishedproductsize:65mmx40mmx25mm
Package Included:
1 x High-Power Relay