Velleman K4700 Loudspeaker-protection - Delay Kit

This stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected.

Specifications

• switch-delay: ± 6 seconds
• DC protection: +1V/-1V
• max. input voltage: 200Vpp + DC
• max. switching current: 10A
• LED indication for: WAIT (switch-on delay) and ERROR (DC on speaker output)
• supply voltage: 220VAC
• PCB dimensions: 55 x 125mm / 2.2 x 4.9"