If you have speaker pop, this is the go to solution! My situation involved a pre-amp and 3 amplifiers for a home theater. The pre-amp has a 12VDC trigger. But the amplifiers turn on so quickly that before the pre-amp is ready there is this loud speaker pop! I used the remote input on the back of the Furman with an old stereo headphone cable with a 3.5mm jack. Cut the wire leads near the headphone. Burn off lacquer off all three wires with a lighter. Twist the red and green wires together and leave the copper wire alone. Insert twisted cable as REM in the Furman and copper into GND. Turn on Dip Switch 1 on the Furman. Plug stereo jack into pre-amp 12VDC trigger. Voila! The Furman now sequentially turns on my subwoofer amplifer, then 2-channel amp, and 7-channel amp. I like the simple Pi filter for basic EMI/RFI filtering. No need to over complicate the filters when connecting amps. Simpler the better. Great sound too!

This is the second one of these I own. The first is for my home stereo to turn on items in sequence. The second, just purchased from Amazon, powers on my live music rig. Being able to turn on electronics in sequence is really a great idea to eliminate "thumps" and other external noise that can damage speakers. The Amazon one was significantly cheaper. Furman makes really solid, well made equipment - this is no exception!

works perfectly. outlets are however inlets at the back are too close to each other. if you have an adaptor that must be inserted sideways you lose 1 or 2 inlets immediately. outlets should be made so that adaptors can be inserted vertically or horizontally.

I bought this for my church sound reinforcement system. It's much simpler than the failed power sequencer we replaced. To me, simpler can be better. The toggle switch doesn't light. which is a little confusing because a non-sequenced rack mounted power strip nearby has a lighted switch that attracts more attention in the dark.

Works great!