Markbass Little Mark Rocker 500 review

A pro bass stack that will fit into the back of a car

  • £803.7
  • $799.99
The Rocker 500's controls are easy to access.

MusicRadar Verdict

Easy to use, the Little Mark Rocker is aptly named, but the sound is still pure Markbass.


  • +

    Compact design. Powerful output. Unusual tonal options.


  • -

    No roadworthy enclosure – it's an extra.

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Ever keen to keep ahead in the bass market, Markbass has tweaked its highly successful Little Mark head in order to make it more cater specifically to the needs of rock bass players.

Enter the Little Mark Rocker 500, equipped with custom valve circuitry in the preamp section for fat and edgier sounds, plus the ability to overdrive to perfection.

Beautifully designed and very compact, it falls well within the 'small and powerful' trend. The whole unit employs a logical design and has a single input socket with associated gain control so you can optimise the signal from your bass.

Use the clip LED to get this just right then add Tube Drive for a little valve colouration, rather than overdriving the gain, for the best results. There's a four-band EQ here to suit your tonal needs, and a couple of surprises, too.

All the necessary sockets and linking facilities essential for today's bass player are positioned at the back. There's nothing superfluous, it's all very compact, comprehensive and efficient: welcome to the Markbass world.


To get the full benefit from this head, we've selected the new 2x10 and 1x15 cabinets from the Markbass Club Range. Sturdily built and fitted with horn attenuators, the enclosures are of the same dimensions as the head, so make a very tasty looking stack.

You could get away with either one of these, and there are other options of course, but this is a set-up that we particularly like and is ideal for rock playing.

The designers are well aware that extra edge and note definition are required to combat the wall of sound produced by heavily overdriven guitarists, so have designed this head to cut through all of that.

The front-end circuitry, with its inclusive valve, immediately gives any bass added warmth and depth, whether used clean or with a touch of distortion.

This is kept well within the capabilities of the design, so that even when the Tube Drive control is wound right up, the overdriven sound refuses to become muddy or distorted.

The tonal section has four rotary controls to handle the entire spectrum of sounds on offer. Having two separate controls to alter the mid frequencies is always welcome, but perhaps the most surprising sound aspects come to light when using the Vintage Loudspeaker Emulator (VLE) and the Variable Pre-shape Filter (VPF).

The VLE effectively takes you back in time as you turn the control, shifting from modern, tighter sounds to the more open and virtually speaker-flapping characteristics of the early days of bass amplification. You'll naturally prefer one or the other feel, but do experiment to see what works in your music.

The VPF, however, is more like a shelving filter that offers added depth to the sound, without enveloping tonal twists or introducing special acoustics. This 'roomy' effect is similar to reverb, but far more subtle.

Neither of these features are 'essential' as such, but they nevertheless offer a pair of extra routes to tailoring your sound in addition to the usual EQ options.

Mark Bass has an excellent reputation, and the Little Mark Rocker fully lives up to high expectations in looks, ability and indeed portability.

The kick-back cabinet design means they can stack in the conventional manner, or be angled up in a monitor-like fashion so the full impact can be focused at you.

It's hard to get a bad sound out of this Markbass rig, with its tighter, modern tones, through to full-blooded, more classic-voiced bass sounds that will please the vast majority of rock-leaning bassists.