Hi,
I'm going to buy the Spider V30 amp that weights 7.3 Kg. I'd like to find a transport system for it but Line6 proposes only a cover.
As an example I though of this one as the dimensions are all bigger than those of the amp):
https://www.thomann.de/fr/ld_systems_road_jack_10_cover.htm
However I'd prefer this could be complemented with strings in the back so I could also take it as a back bag (for example for stairs).
Any idea for a product as close as possible to my requirements or that at least I can modify to fit my conditions (e.g. how could I attach two strings on the one above) ?
(I hope the amp is robust enough to resist vibrations due to be pulled on a trolley)