So I got a rockford fosgate 500 watt 2 channel amp and 3 jl 10w0-4's from a friend. Instructions say that it is 4 ohms stable when bridged. The subs are in parallel and together have a resistance of 1.33333... ohms, which is close enough for me for the 2 ohm stability when not bridged. Aside from getting another amp or just plugging into 1 channel, what are my options?
if the amp is only 4 ohm stable when bridged then don't put a 1.3 ohm load onto it. that could blow your amp. you could go with only 2 woofers or get a 2 or 1 ohm stable amp.