... quality 3.Reasonable price 4.MOQ 5000pcs spring loaded speaker terminal: Temperature -25~70oCWithstand voltage AC500V(50Hz)/minute Rated load DC ... 500V Life 10000 times We supply the spring loaded speaker terminal(sound box part,speaker spare part),socket , XLR socket , fuse ... our products , please don't hesitate to contact us . push type speaker terminal(wire terminal)