Loading ...- R6M 6-4
- R6M 6x4
- RACK SENTINEL
- RADIAL X 22 2
- RAGE
- Rage 108
- Rage 158 4
- RAGE 158 TRANSTUBE Series
- Rage 258
- RANGER 212
- Raptor
- Raptor I
- Razor 2
- RBN 112
- RBN112-RST-AG
- RBN 118 Sub
- RBN 215 Sub 2
- RBS 1
- RBS 2
- Reactor
- REACTOR AX
- REALPIANO DIGITAL PRO 1
- REALPIANO DIGITAL PRO 2
- REALPIANO EXPANDER 2
- RENO 400
- Renown
- RENOWN 112
- Renown 212 2
- RENOWN 400
- ReValver MK III
- Revolution
- Revolution 112 TransTube
- Revolution 112 TransTube Series
- Revolution 9-9880304470 2
- RHYTHM MASTER 400 2
- RJ-IV
- RMC 2000
- RMC 2010
- RMC 4512
- roadmaster 4
- rockmaster 4
- rockmaster 91
- Rock Master Tube Guitar Preamplifier
- Rock-ola Slimline SL-3
- ROYAL 8
- RQ 1606M
- RQ 200
- RQ 2300
- RQ 2300 Series
- RQ 2310
- RQ 2314
- RQ 2318
- RQ 3014
- RQ 4300 Series
- RQ 880FX
- RSB Bass
- RSM 1662
- RSM 4062
- RTD 215 2
- RTD 31 2
- Rudy Sarzo
- Rudy Sarzo Signature Bass
- RX14
- RX 22
- RYTHMLITE
- RythmLite 1200