Will this hold my 63 pound black beauty??!!

Have my sunfire 600 (not near 60#) on a bottom glass shelf, bottom shelves as mentioned are not hollow under, they have the steel bracing rungs under the glass, whee the top 2 shelves are pretty much tempered glass with no bracing under.

I use two cutting boards as stands, for my mono blocks.  i garaged them, and cherry stained them, they look great under my amps.

bed bath n beyond, has some nice cutting boards, as u only need one, it will look great on a solid wood cutting board to either side of the rack, or behind, in front....
??

enjoy the ride.

Uh, you forgot to add the weight of the stand itself. Nice try, though.

16 pounds on each foot of the amp, you numbskull.  Nice try, though.

If you buy it, lose the casters. 

Something that works for me is stone....(No, not ’stoned’...Stop it. *L*)

You can either replace the glass, or set the amp upon it under the rack if that will work in your situation.

As for the stone itself; get thee done to the nearest (or cheapest) firm that does countertops. They always have ’drops’ from cutting tops to fit sinks, or generally ’leftovers’ of various types, patterns, colors....

We used to have a shop next door that did (and still does, they moved to their ’purpose-built’ shop) and had ’leftovers’ by the pallet load....

...and would throw them away. Too small to be useful....*shrug*

Squared edges, polished...or as fancy as you like. *G*

If that’ll boat your float....;) (Works nice with turntables, too....)

(...now, if it was a 64 lb. Class D amp, I recommend .5" plate steel instead.....can’t be too careful....)

"....50 thousand watts of Funky!".....;)  Voice coils like bazooka shells....