DS18 VSQ1 Voltmeter Sequencer With Remote Outputs The VSQ1 is your answer for the removal of turn-on pop noises by delaying the remote on out signal, which is adjustable, in phases. Our reliable sequencer is also used to measure the voltage of your vehicles battery and all the amplifiers connected to it with pinpoint accuracy. True audio enthusiast optimize and maintain their voltage levels before and after every listen. The experts at DS18 have made it easier to do that with the VSQ1. Make sure