The unparalleled flexibility of removable all-tube preamps — 2 at a time.
18 independent hot-swappable plug-in preamps are available. Physically designed after the preamp sections of the worlds greatest amps, they generate unparalleled purity of tone in all styles. The RM50B accommodates any combination of 2 classic or modern amps, simply by plugging in your choice of tube preamp modules. Designed for the club professional who is looking for an all-tube amp with multiple tones. The RM50 gives you 50W of power using Ruby 6L6 tubes, a 12" Celestion G12 Century speaker, and 2 modular channels for plugging in Randall preamps. Controls include master volume, master density and presence controls, and front panel mix control. Connections include a tube-buffered parallel effects loop, series effects loop, slave out, rear master input (for volume pedal), and rear bias test points.
Features
50W of power using Ruby 6L6 tubes
12" Celestion G12 Century speaker
2 modular channels for plugging in Randall preamps
Master volume, master density and presence controls, and front panel mix control
Tube-buffered parallel effects loop
Series effects loop
World voltage AC input selector
Slave out
Rear master input (for volume pedal)
18 independent hot-swappable plug-in preamps are available. Physically designed after the preamp sections of the worlds greatest amps, they generate unparalleled purity of tone in all styles. The RM50B accommodates any combination of 2 classic or modern amps, simply by plugging in your choice of tube preamp modules. Designed for the club professional who is looking for an all-tube amp with multiple tones. The RM50 gives you 50W of power using Ruby 6L6 tubes, a 12" Celestion G12 Century speaker, and 2 modular channels for plugging in Randall preamps. Controls include master volume, master density and presence controls, and front panel mix control. Connections include a tube-buffered parallel effects loop, series effects loop, slave out, rear master input (for volume pedal), and rear bias test points.
Features
50W of power using Ruby 6L6 tubes
12" Celestion G12 Century speaker
2 modular channels for plugging in Randall preamps
Master volume, master density and presence controls, and front panel mix control
Tube-buffered parallel effects loop
Series effects loop
World voltage AC input selector
Slave out
Rear master input (for volume pedal)
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