I have a gnarly stereo from my FJ62 that I want to put in my BJ74. I’m gonna grab a couple of step down converters to run the small stuff, no problem there. I’m just wondering if there is any way to step down my amplifier. I have an awesome compact class D MB Quart 740 watt amp that fits anywhere and is a 5 channel with built in cross overs and all that good stuff, so it takes care of everything all in one. I am extremely happy with this amp and would like to reuse it if possible. I’ve looked for 24V amps and options are limited and everything looks pretty clunky. Anyone have any ideas?