Can I connect subwoofer to normal amplifier?
To get started with the actual hook-up, you’ll connect the subwoofer to the amplifier using the RCA cable. If you want a stereo hook-up, you’ll need two sets of RCA cables. Connect the subwoofer output to the amplifier input.
How do I hook up my amp and sub to my factory stereo?
The best way to connect it to a factory system is to tap into the stereo’s speaker outputs for the amp’s input signal. Then send the amp’s outputs back to the stereo’s harness, and on to the speakers through the factory wiring.
Can you hook up a subwoofer to a stereo amp without sub OUT?
The best way to hook up a subwoofer to an amplifier with no dedicated subwoofer out is to use a “Y” splitter cable.