Unity Pro Bass are the result of
countless hours of technical research and benchmarking against the
most iconic historic references. Designed from the ground up by bass
players, for bass players they are straight forward and powerful.
The new Unity Pro Bass System’s deceptively simple controls allow
you to quickly and easily create your tone, with rock solid bass,
detailed dynamics and innovative features in a compact package from
30 Watts to 500 Watts. Blackstar’s unique Response control allows
the player to choose between the sound and feel of three classic
power amp stages, shaping compression, natural drive and dynamics.
Combined with three distinct preamp voicings and a 3-band
semi-parametric EQ, Unity produces infinitely flexible bass tone and
exceptional feel, whatever your playing style. The Unity 250ACT
powered cabinet can be linked to any model in the line to add 250W
or more of active power to your rig; taking you from the studio or
rehearsal room to the gig with ease and portability. From the
organic response of classic valve amps, to a transparent clean
platform, Unity brings together the ultimate in bass tone.
UNITY BASS SERIES KEY FEATURES
• Ultimate tonal flexibility – From valve inspired growl to high
• Unique Response control – 3 power amp stages to shape compression
• Drive section – 3 overdrives (Overdrive / Distortion / Fuzz) with
• Compressor and effects – Chorus and Sub-Octave
• Pro connectivity – balanced XLR, jack or USB are perfect for live,
studio and home use
• Unity Bass Series Active Cabinet – connect to any amp in the Unity
Bass Series for 250W of extra power
ANY PLAYER, ANY SOUND
Straight forward and powerful, UNITY’s deceptively simple controls
allow you to quickly and easily create your tone no matter what
style you play.
CHOOSE FROM 3 VOICES
Offering Classic, Modern and Flat voicings, Unity Bass is perfect
for any playing style.
Valve-inspired growl with Vintage EQ
High-headroom dynamics and advance EQ
Totally flat, clean and transparent
UNIQUE RESPONSE CONTROL
A unique response control with 3 power amp stages to shape
compression and feel.
Powerful and articulate – let your playing do the talking
Compression and punch of 6L6 power valves
Dynamics and headroom of high power 6550’s
USER CONTROLLED OVERDRIVE
3 different overdrives with user-controllable blend.
Smooth, open, harmonically-rich overdrive
Balanced pedal-like distortion
In-your-face, full-on fuzz
Enhance your sound with built in Chorus, Compressor and Octaver.
UNITY Bass is perfect for the studio or stage with the balanced XLR,
USB connectivity and more.
EXTEND YOUR SET UP
The UNITY U250ACT 1x15” active cab adds 250 Watts of extra stage
power to any UNITY combo.
EMINENCE OPUS SPEAKERS - VOICED FOR UNITY
Unity Pro Bass System features Eminence Opus speakers, designed and
voiced in partnership with Eminence - the professional choice for
bass players around the world.
Custom designed Eminence 15" Opus Speaker
3 Voices – Classic, Modern, Flat
3 Footswitchable Drives with user controllable blend – Overdrive / Distortion /
3-band EQ with semi-parametric Mid
Unique Response control – Linear, 6L6 and 6550
Footswitchable Chorus and Sub-Octave with adjustable level control
Input Gain with clip indication
Pad Switch for active / passive instruments
Link to Unity Bass Series Active Cabinet
USB audio out for direct recording
Series effects loop
MP3 / Line in
XLR + ¼" Line Out / Headphones with independent level control
D.I. / cabinet emulated line outputs