Amp Turn-On Pop Delay Circuit

The N-66 was designed to eliminate amplifier turn-on pops by delaying the turn-on of a pre-amp level device until the power amp is on. The fixed delay time of the N-66 is 2.5 seconds. There are only three wires needed: An input wire, and output wire, and the connection to the chassis ground. The N-66 can be used for alarm applications, window roll up or down, interior light delays, etc.