In Use
The
Audix Cab Grabber doesn't hold tight on some cabs. Has an awkward fixed arm that makes positioning a little weird. Sags/ wiggles while holding an SM57. Cheap rubber pads falling off after 1 use. Just didn't seem right.
Conclusion
I wish the Cab Grabber was reliably compatible with most cabs, and used a vice type clamp system that held tighter. I'm sure some users have found that the Cab Grabber attaches to their cabs perfectly. From what I'm reading it's about 50/50. Before you order, ask yourself: Do I feel lucky?

Buy the
Audix Cabgrabber Guitar Cab Micing System
at Front End Audio