Blackstar Unity 250 Bass Powered Speaker Cabinet (250 Watts, 1x15")

Add extra oomph to any bass amp with the Unity 250 powered bass cab. A 1/4" passive input even allows you to use this cabinet with your favorite amp head.

Add 250 Watts of extra stage power to any Unity Combo with the Blackstar Unity 250 Active Bass Powered Speaker Cabinet.

Unity Pro Woofer

Unity Pro Bass System features Eminence Opus speakers, designed and voiced in partnership with Eminence - the professional choice for bass players around the world.


- 250 Watts
- Custom designed Eminence 15" Opus speaker
- Independent volume control
- Combined XLR + ¼" input allowing use with external preamps
- Passive ¼” input for use as a standard extension cabinet
- XLR Through to chain together multiple Unity active cabinets
WARNING: Cancer and Reproductive Harm -

Dimensions and Weight in Packaging
Base Item
Shipping Weight: 53.75 lbs
Shipping Dimensions: 27 x 23 x 19 in
Manufacturer Part Number (MPN): BASSU250ACT

For support or warranty questions, please contact the manufacturer:
Phone: 631-390-8737