unfortionatly it alot more difficult than that. you first need to know if your subs are dual or single voice coil. then the ohm of the coils. your next step is to make SURE your amp is one ohm stable. (most are not) if your sub ohm will match you amp ohm. safely. its all in the wireing of the amp to the subs to change the ohms. if you dont know exactly how to wire them DONT DO IT yourself.
yes but make sure the rms power for each is the same or close at 2 ohms and wire both subs in series-parallel
You could go with a 600 watt 2 ch amp or a 300 watt mono block amp, depends on what OHM the subs are, if they are 8 ohm you could wire them down to 4 ohm or if they 4 ohm u could wire them to 2 ohm, i have a 600.1 Boss amp and subs are wired together at 2 ohm and they BANG.
Yes, the L-7s are great. For the amp, you first need to find out whether the sub woofers are 2-ohm, 4-ohm, or 8-ohm. Depending on the answer to that question will determine whether or not you'll need a mono amp or a dual channel amp as well as the wattage.
Yes, are we talking rms or max? If its rms you will have no problem. well the amp is a 1500 watt max but 350wx1 rms in 4 ohm
you ohm load is too low. raise the ohm load or buy an amp that is stable at the ohm level of the sub.
Yes, you can use an 8-ohm 400-watt speaker with a 4-ohm 350-watt amplifier to play bass. The speaker will receive less power from the amp, resulting in lower volume, but it won't damage the speaker or the amplifier. Just ensure that the overall impedance of your setup matches the amplifier's specifications to prevent any potential issues.
Did you get the 2 ohm or the 4ohm? I have a 750 mono on my single 4ohm and have no where near enough power.
put 2 speakers in series
Depends on the rms or continuous rating of the amp and at what ohm is the amp stable
Not unless the speakers are rated at a resistance (ohms) that is incompatible with the amp. Speakers don't generate power, the rating only tells you how much they can handle. So, speakers capable of up to 270 watts, can certainly handle 125 watts. However, if the amp is not 1-ohm stable and the speakers are 1-ohm, you could cause the amp to cut out and overheat depending on the protection mechanism of the amp.
probably because you got your amp bridged and its not a stable ohm load
I dont think your rockford 1000 is rated for 2 ohms. You could fry the amp.