How do you connect subwoofers without all the wires?
thats impossible, unless you want to hook it straight up to the radio, which is possible but you will only be getting 50 watts into a subwooer that usually has around 250-1000 watts so it will barely have any to no excursion, the reason why people have amps is because it has more wattage then a regular stereo..but you dont want to have a too big of a amp because that will blow your subwoofers, so you need to find a amp that is suitable for your subwoofers