MarkBass MultiAmpS Bass Amp Modelling Head
$3,350.00 $2,849.00 Add to cart

MarkBass MultiAmpS Bass Amp Modelling Head

Brand: MarkBass
SKU: MultiampS


The BASS MULTIAMP S is dedicated to all the bassists who like to play in stereo mode, like our top-artists Jeff Berlin, Alain Caron, Richard Bona, Michael Manring.

Available to backorder


The BASS MULTIAMP S can be used for stereo applications with 500W@4ohm of power for each channel (2x300W@8ohm) with bi- amp option, or mono bridge mode with a power of 1000W@8ohm! 

Like the mono version, bassist have a wide range of virtual bass amps, both modern and vintage, speaker cabs and microphones, studio and stompbox effects, and powerful amps... in a practical rack mountable unit!

The BASS MULTIAMP S features a very easy to use interface like the guitar Multiamp. More than 300 factory presets: 105 for LIVE MONO, 105 for LIVE STEREO and 105 for P.A. banks!

It is also equipped with an electronic crossover which allows you to play in bi-amp mode, splitting the frequencies in two dedicated channels (bass frequencies channnel and treble/midrange frequencies channel).

BASS MULTIAMP’s state-of-the-art design allows for continual expansion... Since we were BORN TO RUN, our team will continue to work hard to periodically release new firmware updates, new items, and more and more useful and exciting tones and effects. 


  • INPUTS: 1 jack mono
    • 2 jack mono (left/mono,right)
    • 2 XLR male (left/mono,right)
    • speaker outs
    • headphones
    • Solid state
    • Tube
    • Vintage
    • Gain
    • Patch Level
    • Master
    • Low
    • Mid Low
    • Mid High
    • High
    • STEREO MODE:2x500W@4 ohm | 2x300W@8ohm
    • BRIDGE MODE:1000W@8ohm
  • MIDI Connections: In / Through
    • 105 Live Mono Factory Presets
    • 105 P.A. Factory Presets
    • 105 Live Stereo Factory Presets
    • Virtual Amps
    • Speaker Cabs and Microphones
    • Mute/Tuner
    • Effects
    • External Memory (SD card*)
  • DIMENSIONS: 2U standard rack / depth 12.01”/305 mm
  • WEIGHT: 9.48 lbs / 4.3 Kg

Additional information

Weight 5.83 kg
Dimensions 39 × 19 × 54 cm