Marshall MA Series

Product Features

MA100

HEAD

MA50

HEAD

MA100

COMBO

MA50

COMBO

Power Output

100W

50W

100W

50W

Preamp Valves

3 x ECC83

3 x ECC83

3 x ECC83

3 x ECC83

Poweramp Valves

4 x EL34

2 x EL34

4 x EL34

2 x EL34

Channels

2

2

2

2

Clean Channel controls

Volume

Treble

Middle

Bass

Volume

Treble

Middle

Bass

Volume

Treble

Middle

Bass

Volume

Treble

Middle

Bass

Overdrive Channel controls

Volume

Treble

Middle

Bass

Gain

Crunch Balance

Volume

Treble

Middle

Bass

Gain

Crunch Balance

Volume

Treble

Middle

Bass

Gain

Crunch Balance

Volume

Treble

Middle

Bass

Gain

Crunch Balance

Master controls

Presence Resonance

Reverb

Presence Resonance

Reverb

Presence Resonance

Reverb

Presence Resonance

Reverb

Overdrive Channel Boost

ü

ü

ü

ü

Footswitch (supplied)

‘Channel Select’ / ‘Boost’

ü

ü

ü

ü

Serial FX Loop

(-10dBV nominal level)

ü

ü

ü

ü

Speaker output options

16Ω and 8Ω

16Ω and 8Ω

16Ω and 8Ω

16Ω and 8Ω

Internal Speakers

n/a

n/a

2 x 12”

Eminence

AX-75

1 x 12”

Eminence

AX-75

Country of Design, Development and Quality Control

      UK

UK

UK

UK

Country of Manufacture

      Vietnam

     Vietnam

     Vietnam

      Vietnam