WOW, I just had a revelation! Deep cell marine 12 volt battery, Class D car amp, solar can charge the battery during the day for many hours of use at night.
Better yet, get a 4 channel amp to biamp your speakers. Keep in mind that all class D amps do not sound the same. My Alpine in my car is much cleaner than the Precision Power that it replaced.
You can grab a used battery for $25-$50 bucks and pay about the same for the amp. This would keep it from depleting your home power and it will run that much cleaner. Keep in mind that most car amps are rated at 12 volts and 14.4 since a car alternator puts out higher voltage and produces more wattage.
I paid $50 for my Dayton amp used and it runs off 12 volts so that would work off it's own battery.
Better yet, get a 4 channel amp to biamp your speakers. Keep in mind that all class D amps do not sound the same. My Alpine in my car is much cleaner than the Precision Power that it replaced.
You can grab a used battery for $25-$50 bucks and pay about the same for the amp. This would keep it from depleting your home power and it will run that much cleaner. Keep in mind that most car amps are rated at 12 volts and 14.4 since a car alternator puts out higher voltage and produces more wattage.
I paid $50 for my Dayton amp used and it runs off 12 volts so that would work off it's own battery.