Home
... Musical Instruments
Amplifiers
Bass Amplifiers
Bass Combo Amplifiers
Blackstar
Blackstar Unity Bass U30 1 x 8-inch 30-watt Bass Combo Amp

Blackstar Unity Bass U30 1 x 8-inch 30-watt Bass Combo Amp

$279.99 to $399.99 Price Tier: Standard

0 wishlisted

1 saved

Page last updated Jul 07, 2026

Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated June 19, 2026.

Store

Reviews

Price

4.5 (2)

$379.99

View Deal

4.2 (31)

Used

View Deal

5.0 (1)

$399.99

View Deal

$379.99

View Deal

Tommy's Guitar Shop

$279.99

View Deal

Ponce De Leon Music

$379.99

View Deal

Average Price: $367

Standard/Professional

$200

$701+

Price Tier

In the Bass Combo Amplifiers category, Blackstar Unity Bass U30 1 x 8-inch 30-watt Bass Combo Amp is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 3 merchants for "Blackstar Unity Bass U30 1 x 8-inch 30-watt Bass Combo Amp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Edit description

The Blackstar Unity Bass U30 1 x 8-inch 30-watt Bass Combo Amp is your ultimate companion for versatile bass tones, whether you're on stage, in the studio, or jamming at home. This compact yet powerful 30-watt combo amp features a custom-designed Eminence Opus speaker, offering a rich and dynamic sound profile. With three distinct preamp voicings—Classic, Modern, and Overdrive—you can effortlessly dial in the perfect tone for any genre.

The amp's unique Response control lets you select between three power amp stages, allowing you to shape compression and feel to match your playing style. Further customize your sound using the 3-band EQ with a semi-parametric mid-band. And to add an extra layer of depth, built-in compression and chorus effects provide additional punch and clarity.

Connectivity is another strong suit of the Unity Bass U30. Whether you're practicing with your mobile device through the 3.5mm aux input or connecting to a larger setup with the XLR and 1/4" line outputs, this amp ensures you're always ready to play. The -10 dB pad makes it easy to switch between active and passive instruments, while the headphone out lets you practice quietly without sacrificing tone.

Key Features:

30-watt, 1 x 8" bass combo with custom Eminence Opus speaker
3 distinct preamp voicings: Classic, Modern, Overdrive
Unique Response control with 3 power amp stages for shaping compression and feel
3-band EQ with semi-parametric mid control
Built-in compression and chorus effects for enhanced sound
XLR and 1/4" line outputs with independent level control
-10 dB pad for active/passive instrument compatibility
3.5mm aux input for backing tracks and practice
Includes footswitch and power cable