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Blackstar Unity Bass 30


Blackstar Unity Bass 30


The U30 Unity Pro is a Bass Combo amp from Blackstar. The amp delivers 30 Watts of power and utilises a custom designed 8" Opus speaker, giving you excellent tonal flexibility.

Onboard there is a choice of 3 voices, these are; Classic, Modern and Overdrive. Classic gives you Valve-inspired growl with a vintage EQ, Modern increases the dynamics and headroom whilst using an advanced EQ and Flat does what it says on the tin, giving you a flat and clean tone. There is also a 4 band EQ on the unit.

On the back of the unit, you will find an MP3 input, an XLR output and a Headphone output (with its own level controls).

The U30 provides you with all the tools you need to truly shape the tone of your Bass guitar, regardless of the style of music you're playing.


  • 30 Watts
  • Custom designed 8" Speaker
  • Ultimate tonal flexibility – from valve grind to high-headroom clean
  • 3 Voices – Classic, Modern, Overdrive
  • 4-band EQ with Semi-parametric Mid
  • Footswitchable Overdrive and Chorus
  • Compressor
  • Input Gain with clip indication
  • Pad Switch for active / passive instruments
  • Master Volume
  • Link to Unity Bass Series Active Cabinet
  • MP3 / Line in
  • XLR + ¼" Line Out / Headphones with independent level control

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