Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
3.5 (5)
$819.99
Guitar Center
3.0 (2)
$819.99
Amazon
4.2 (31)
$819.99
Reverb
4.0 (3)
$649.99 New
$699.99 Used

Average Price: $772

Standard/Professional

$200

$801+

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Standard

High-end

Price History

Based on price data from 3 merchants for "Blackstar U-700H Unity Elite". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Blackstar U-700H Unity Elite bass amplifier head is designed to deliver 700 watts of power in a compact and lightweight package, perfect for the versatile bassist who needs performance and portability. This powerhouse boasts a range of tone-shaping tools that cater to every style, whether you're looking for a clean, classic sound or a gritty, overdriven tone. The Response control offers a choice between three iconic power amp styles—Linear, 6L6, and 6550—allowing you to tailor the amp's dynamics and drive to your taste.

With three distinct preamp voicings—Classic, Modern, and Flat—you can effortlessly switch between different sound profiles, while the Drive section offers OD, Distortion, and Fuzz options with a customizable blend. The 3-band EQ, equipped with a semi-parametric Mid knob, provides detailed sound sculpting options to enhance your performance further.

The U-700H is loaded with built-in effects, including compression, chorus, and sub-octave, to add depth and richness to your playing. Its connectivity options make it ideal for both the stage and the studio, featuring a balanced XLR line output, USB audio output, and a headphone output with independent level control. An MP3/line input and a series effects loop complete this feature-rich amplifier, ensuring that it meets the demands of both practice and performance. Whether you're on stage in front of a crowd or laying down tracks in the studio, the Blackstar U-700H Unity Elite has you covered.

Key Features:

  • 700-watt bass head with a lightweight design
  • Response control with three classic power amp stages: Linear, 6L6, and 6550
  • Three preamp voicings: Classic, Modern, and Flat
  • Drive section with OD, Distortion, and Fuzz, plus user-controllable blend
  • 3-band EQ with semi-parametric Mid knob
  • Built-in effects: compression, chorus, and sub-octave
  • XLR line output, USB audio output, and headphone output
  • MP3/line input for practice
  • Series effects loop for external processors
  • Includes 2-channel footswitch and gig bag

Product specs

Type Solid State
Number of Channels Single
Output Power 700W
Effects Chorus, Octave
Compression Yes
EQ Semi-parametric EQ
Inputs 1 x 1/4", 1 x 1/8" (aux in)
Outputs 1 x SpeakON, 1 x XLR (direct out), 1 x XLR (cabinet)
Headphones 1 x 1/4"
Effects Loop Yes
USB 1 x Mini-B
Footswitch I/O 1 x 1/4" (overdrive, effects loop)
Footswitch Included Yes, 2-button footswitch
Cooling System Internal Fan
Power Source Standard IEC AC cable
Height 3"
Width 14.8"
Depth 10.2"
Weight 9.25 lbs.

FAQs

What are the tonal characteristics of the Blackstar U-700H Unity Elite bass head?

The Blackstar U-700H Unity Elite offers a versatile tonal range with its semi-parametric EQ, allowing for detailed sound shaping. It delivers powerful, clean tones suitable for various genres, with added effects like chorus and octave for enhanced sonic flexibility.

Is the Blackstar U-700H suitable for live performances?

Yes, the Blackstar U-700H is ideal for live performances, providing 700 watts of power, which is ample for gigging. Its lightweight design and included gig bag make it convenient for transport.

Does the Blackstar U-700H work well with pedals?

The Blackstar U-700H is designed to integrate seamlessly with pedals, featuring an effects loop and a footswitch for easy control. This makes it a great choice for bassists who use a range of effects.

What connectivity options does the Blackstar U-700H offer?

The Blackstar U-700H provides a variety of connectivity options, including SpeakON and XLR outputs, a USB port, and an aux input. These features ensure compatibility with different setups and recording scenarios.

Does the Blackstar U-700H come with a footswitch?

Yes, the Blackstar U-700H includes a 2-button footswitch, allowing for on-the-fly control of the overdrive and effects loop, enhancing performance versatility.

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Video thumbnail for UNITY ELITE Bass | U700H tones featuring Gili Goldberg | Blackstar by Blackstar Amplification

UNITY ELITE Bass | U700H tones featuring Gili Goldberg | Blackstar

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Video thumbnail for Unity Elite U700H & U115C | Tones Demo with Morris 'Mo' Pleasure by Blackstar Amplification

Unity Elite U700H & U115C | Tones Demo with Morris 'Mo' Pleasure

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Video thumbnail for UNITY ELITE Bass | U700H Tones Featuring Ben Drummond | Blackstar by Blackstar Amplification

UNITY ELITE Bass | U700H Tones Featuring Ben Drummond | Blackstar

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Blackstar Amplification

Video thumbnail for UNITY ELITE Bass | Gili Goldberg talks U700H  tone | Blackstar by Blackstar Amplification

UNITY ELITE Bass | Gili Goldberg talks U700H tone | Blackstar

Blackstar Amplification

Blackstar Amplification

Reviews

PROS

  • Versatile sound options suitable for Rock, Pop, RnB, and Funk

  • Easy to achieve great sound; user-friendly interface

  • Lightweight design, easy on the back

  • Solid construction with big dials, no unnecessary lights

  • Offers an array of effects including chorus, octave, and compressor

  • Three distinct voice options and responses for tonal variety

  • Functions well with pedal boards for expanded soundscapes

  • Comes with a soft case and 2 button foot switch for convenience

CONS

  • On/off switch inconveniently located at the back

  • Only one speakon connector; lacks optimal connectivity

  • Some users may find it challenging to dial out midrange for a scooped EQ sound

  • Power output might not meet expectations for all users, especially at 4 ohms

  • Foot switch lacks LED indicators for on/off status verification

Critic Reviews

Blackstar Unity Elite U700 and U410C review | Guitar World

guitarworld.com

Blackstar's U-700H Unity Elite packs a punch with its lightweight yet robust design, offering a staggering 700 watts of power and a plethora of tonal options. Its tube-emulation and versatile effects cater well to rock and metal players. However, its suitability for funk and soul musicians may be questionable, leaving some genres underserved. Overall, the amp's solid build and extensive connectivity options make it a formidable choice for pro-quality bass rigs, but it might not resonate with every player.

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Artist usage

Add artist
See how Raymond Meade uses Blackstar U-700H Unity Elite

Raymond Meade

Guitarist, Bassist

...
Verified via Blackstar

Raymond Meade uses the Blackstar U-700H Unity Elite bass amp, as confirmed by Blackstar's Artist List.

Genre Usage

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