Hello all
This seems like a reasonable board. I'll be using it fitted inside the same chassis as the amp module and preamp, so the xlr are not needed. Can I run the signal directly to where the xlr are soldered?
Secondly, the frequency range doesn't extend enough, and I would like to find out if it can be modded to range to 300hz and how. Maybe my phone repair folks can help solder that
My subs will be stereo two units per channel so total 4 passive subs, the amp 500w x2 into 4 ohms and act as stands for the mains. Is there any merit to not using a sub filter, but instead using a 2 way electronic crossover like this and running the sub amp of the low pass?
This seems like a reasonable board. I'll be using it fitted inside the same chassis as the amp module and preamp, so the xlr are not needed. Can I run the signal directly to where the xlr are soldered?
AIYIMA Subwoofer Amplifier Preamp Board
Secondly, the frequency range doesn't extend enough, and I would like to find out if it can be modded to range to 300hz and how. Maybe my phone repair folks can help solder that
My subs will be stereo two units per channel so total 4 passive subs, the amp 500w x2 into 4 ohms and act as stands for the mains. Is there any merit to not using a sub filter, but instead using a 2 way electronic crossover like this and running the sub amp of the low pass?