As long as your subwoofer has a 3.5 mm input, it can be used with the Pulse Amp.
If your subwoofer has an RCA input jack, you can use a 3.5 mm plug to RCA cable to connect the Pulse Amp to your subwoofer.
As long as your subwoofer has a 3.5 mm input, it can be used with the Pulse Amp.
If your subwoofer has an RCA input jack, you can use a 3.5 mm plug to RCA cable to connect the Pulse Amp to your subwoofer.