MA discussed over on the Marshall Forum

[surfnorthwest]

Typical jump the gun comments, take a look

http://marshallampforum.com/forum/viewt ... =2&t=17019

BTW here is some more information on them

There are 50 watt and 100 watt combos, and 50 watt and 100 watts heads available. All models have the same features and controls.

The amps have 2 channels, clean and overdrive. There is also a switch for boosted overdrive, which is almost like having a 3rd channel.

The clean channel has eq for bass, treble, middle and volume.

The overdrive channel has eq for crunch balance, gain, bass, middle, treble, volume.

The master section consists of reverb, resonance and presence.

This amp doesn't use digital reverb - it comes with a spring reverb instead.

There is an effects loop available as well, and the MA amps also come with a 2 way footswitch.

The boosted overdrive switch will take the overdriven tone into higher gain territory for solos and heavy riffs, a nice feature and it makes the amp very versatile for gigging musicians. The included footswitch will let you switch between clean and overdrive, as well as between normal overdrive and boosted overdrive.

On the rear panel, you will find speaker outputs, effects loop and the amp uses ECC83 preamp tubes and EL34 power tubes.

[LivewireBlanco]

So I guess the final word is that this amp is another one of Steve's designs? He sure is a busy man!