Funny you just posted this a few days ago. I just ran across one of these brand new on Craigslist today! They want $200 USD with a brand new vintage JVC Arsenal CD head unit as well. I love the old MTX amps as well. Always under rated and rock solid.
The fuse rating multiplied by 10 only works on class d amps class A b like this are more like 50% efficient so it's like fuse rating times 7 or so assuming this is a class ab
Dumb math for a Class D amp is 10x the fuse rating. Dumb math for a Class A/B amp is 8x the fuse rating. The difference is due to the different efficiency. 👍
