The power amp produces 18 or 20 watts from two EL84 power tubes, depending on the Hi\/StBy\/Lo switch.
\nA GZ81 is used as the rectifier tube.
\nThe output transformer is from Mercury Magnetics, the power transformer we have specially made.
\nThe amplifier is built in all-tube technology and has no semiconductors in the signal path.
\nChannel switching and all other switching functions are performed with high-quality relays and not with optocouplers.
\nThe output transformer provides two output impedances (8 and 16 ohms), which can be switched by a switch on the rear panel.<\/p>\n
Channel 1: pure 18 watt sound with Tone and Volume (like the original)
\nChannel2: JTM sound with (ample) gain, treble, middle, bass and volume (PPIMV).
\nHi\/StBy\/Lo Switch
\nHI: Silicon Rectifier and high voltage for punchy rock sound
\nLo: Tube Rectifier and low voltage for creamy blues sound<\/p>\n
Reverb for both channels (switchable via footswitch)
\nFX Loop adjustable and switchable
\nCaptain Power Soak (switchable by foot switch)
\nFor the full rock board at room volume. This makes the M18RP suitable as a bedroom amp.
\nAnd in live mode you have two volume levels available via footswitch (solo boost)<\/p>\n","protected":false},"excerpt":{"rendered":"