SWR MO’Bass – Pre-Owned

£350.00

Out of Stock

Product Description

The Mo’ Bass is a high-power bass guitar amplifier head produced by SWR Sound Corporation, a brand well known for professional bass amplification. Released in the late 1990s, the Mo’ Bass was designed to combine strong clean bass tone with built-in digital effects, which was unusual for bass amps at the time. It delivers around 900 watts of power (split between two channels), allowing players to run stereo setups or bi-amp rigs for greater tonal control. The amplifier includes features such as chorus, octave, envelope filter, overdrive, and compression, along with SWR’s characteristic clear, hi-fi sound that emphasizes tight lows and crisp highs. Because of its versatility, powerful output, and integrated effects, the Mo’ Bass became popular with touring and studio bassists who wanted a single unit capable of producing a wide range of modern bass tones.

 

Presented in great condition and supplied with its footswitch.

Product Specs/Additional Information

  •  Power Output: Up to 900 watts total (typically 2 × 450W stereo at 2 Ω)

  •  Channels: Dual-channel design (clean + effects channel)

  •  Built-in Effects:

    • Chorus

    • SubWave octave generator

    • Envelope filter

    • Overdrive

    • Compression

  •  EQ Section:

    • 3-band EQ (bass, mid, treble)

    • Semi-parametric mid control

    • Aural Enhancer circuit (signature SWR tone shaping)

  •  Outputs:

    • Stereo speaker outputs

    • Balanced XLR direct output for PA/recording

    • Effects send/return loop

  •  Inputs:

    • Active/passive bass input

    • Footswitch control input for effects

  •  Operating Modes:

    • Stereo operation

    • Bridged/combined power options depending on cabinet setup

  • Construction: Rack-mount amplifier head (typically 3U rack size)

  • Weight: ~30–35 lb (≈14–16 kg)

Related Videos

Audio

Product Description

The Mo’ Bass is a high-power bass guitar amplifier head produced by SWR Sound Corporation, a brand well known for professional bass amplification. Released in the late 1990s, the Mo’ Bass was designed to combine strong clean bass tone with built-in digital effects, which was unusual for bass amps at the time. It delivers around 900 watts of power (split between two channels), allowing players to run stereo setups or bi-amp rigs for greater tonal control. The amplifier includes features such as chorus, octave, envelope filter, overdrive, and compression, along with SWR’s characteristic clear, hi-fi sound that emphasizes tight lows and crisp highs. Because of its versatility, powerful output, and integrated effects, the Mo’ Bass became popular with touring and studio bassists who wanted a single unit capable of producing a wide range of modern bass tones.

 

Presented in great condition and supplied with its footswitch.

Product Specs

  •  Power Output: Up to 900 watts total (typically 2 × 450W stereo at 2 Ω)

  •  Channels: Dual-channel design (clean + effects channel)

  •  Built-in Effects:

    • Chorus

    • SubWave octave generator

    • Envelope filter

    • Overdrive

    • Compression

  •  EQ Section:

    • 3-band EQ (bass, mid, treble)

    • Semi-parametric mid control

    • Aural Enhancer circuit (signature SWR tone shaping)

  •  Outputs:

    • Stereo speaker outputs

    • Balanced XLR direct output for PA/recording

    • Effects send/return loop

  •  Inputs:

    • Active/passive bass input

    • Footswitch control input for effects

  •  Operating Modes:

    • Stereo operation

    • Bridged/combined power options depending on cabinet setup

  • Construction: Rack-mount amplifier head (typically 3U rack size)

  • Weight: ~30–35 lb (≈14–16 kg)

Related Videos

Audio

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