Sound City 120 Head
All-tube amp made by Sound City in UK
Like having a Hiwatt, a Marshall, and a Bandmaster all in one, with the ability to switch tones, it certainly packs a big punch!
The Brilliant channel provides more treble, while the Normal channel provides less treble.
Slave inputs are available on the 120 and 200 Plus Mark 4 amps and provide line-level inputs directly to the amp's output stage. This functionality allows the preamp stage of one amplifier (i.e., a Master) to use (or drive) a second amplifier (i.e., a Slave) as a dedicated power amp.