In this picture you can see... Kurt's Guitar Rack for the 01/25/92 Big Day Out, Sydney, Australia.

From top to bottom...

1) Samson BR-3 Wireless Unit. 2) Mesa Boogie Studio Preamp. 3) 2 Space Blank Rack Panel with Guitar Picks stuck to it. 4) Carver PM-1200 Poweramp. 5) Crest Audio 4801 Poweramp.

As part of his 1988 Soldano/Cornish Guitar Routing System, Eric Clapton used the Furman PL-8 Power Conditioner and Light Module, a SAMSON UR-5D UHF wireless receiver, a SAMSON BR-3 VHF receiver, a Drawmer 1960 tube compressor, a YAMAHA SPX-90 multi-effect processor, a Dyno-My-Piano CS-5 Tri-Stereo Chorus, a TC Electronics 2290 dynamic digital delay, a DYNACORD CLS 222 Leslie simulator, a YAMAHA GEP 50 multi-effect processor, a Roland SDE-3000 digital delay as well as the TC1210 spatial expander with VHS/UHF aerial unit at rear.

Listed among Jones' gear in the May 1991 Musician interview "Fishbone Swims Upstream To Spawn Its Punk-Funk Hybrid" by Roy Trakin.

KENDALL REY JONES' "Rack o' Doom" includes two MESA Boogie 2x12 cabinets with EV speakers, a Furman Power Conditioner and Light Module, a Samson Broadcast STD Series channel switcher with 10-channel capacity, a dbx 160X compressor limiter, a 32-band IEQ-ART MIDI-programmable EQ, a t.c. electronics 2290 digital delay and effects controller, two Eventide M-3000s, including the SE with the "real cool crazy psycho-effects." His axes include a '57 Strat reissue he's gutted and rebuit with Seymour Duncan live wire pickups and a Floyd Rose tremolo. He uses a Switch 2 L for all the amp and MIDI switching and running two MESA/Boogie Mark IVs in stereo. His other guitar is a Tom Anderson Pro-Am custom-built in Sylmar, California, with Stay-in-Tune strings. He also uses a Jim Dunlop Cry Baby wah-wah pedal and "various secret stomp boxes I can't tell you about."

As can be seen in a picture of his Pete Cornish guitar effects rack system, German Rock and Blues guitarist Marc Dorendorf, uses the Samson STD Series BR-3 VHF Wireless Receiver as his guitar wireless system.