Bests & Worsts Reviews from Amazon

I bought this for my husband and he loves it. He said it is made of steel, not plastic , very well constructed. He loves the many, many things that it can do, i.e. sounds it can make and make his guitar make. I wrote the above review...and my husband did love it...right up until it quit producing any volume 3 months and 1 week after purchase. The sellers stated they had a 30 day warranty and to call Boss. Boss had a 90 day warranty...so by one week we were out $300.00 What a rip off.