Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Guitar Center
4.0 (13)
$649.99
Amazon
4.4 (3)
$649.99
Reverb
5.0 (23)
$522.83 New
$348.56 Used

Average Price: $543

Standard/Professional

$300

$701+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Blackstar HT-20 Mkii". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Blackstar HT-20 MkII is your gateway to a world of tonal possibilities. This 20-watt all-tube combo amplifier is engineered for musicians who crave both power and versatility in a compact package. Its 12AX7 preamp and dual EL84 power amp tubes deliver rich harmonic overtones with a dynamic, touch-sensitive response that brings out the best in your playing style. Whether you're in the studio or on stage, this amp's robust construction and vintage-inspired design ensure you're always ready to rock.

Blackstar’s patented Infinite Shape Feature (ISF) allows you to seamlessly transition from American to British tonal voicings, making it perfect for any genre. Whether you're dialing in tight, aggressive midrange for metal or smooth, rounded highs for blues, the HT-20 MkII adapts to your unique sound. The revoiced clean channel and footswitchable overdrive offer crystal-clear articulation and a broad spectrum of overdriven tones, while the digital reverb adds depth and dimension without overwhelming your sound.

Designed with the modern guitarist in mind, the HT-20 MkII includes thoughtful features like a USB audio output for easy recording, a power reduction circuit for lower volume settings, and an effects loop for seamless integration with your pedalboard. Plus, with a speaker-emulated output, you can go directly into a PA or recording interface with ease. Lightweight and portable, yet packed with advanced features, the Blackstar HT-20 MkII is the ultimate companion for musicians seeking both classic and contemporary tones.

Key Features:

  • 20-watt all-tube 1x12" guitar combo amplifier
  • 12" Blackstar-designed speaker
  • 2 footswitchable channels with voicing switches
  • Infinite Shape Feature (ISF) for American to British tones
  • USB audio output for recording
  • Power reduction circuit to 2 watts
  • Digital reverb and effects loop
  • Includes a 2-way footswitch

Product specs

Brand Blackstar
Model HT-20R MKII 2-Channel 20-Watt 1x12" Guitar Combo with Reverb
Finish Black, Candy Apple Red, Surf Green, Trafalgar Blue
Year 2019 - 2025
Made In China
Categories Guitar Combo Amps
Built-In Effects Built-In Effects
Color Family Black
Electronics Tube
Number of Channels 2 Channels
Number of Inputs 1 Input
Output Power (Watts) 20
Power Tube Type EL84
Reverb Digital Reverb
Speaker Configuration 1x12"

FAQs

What type of tubes does the Blackstar HT-20 MkII use?

The Blackstar HT-20 MkII uses EL84 power tubes, which are known for their bright, chimey tone and are often associated with British-style amplifiers.

Is the Blackstar HT-20 MkII suitable for gigging?

With its 20-watt output and 1x12" speaker, the Blackstar HT-20 MkII is suitable for small to medium venues and can handle live performances, especially when mic'd for larger spaces.

Does the Blackstar HT-20 MkII have built-in effects?

Yes, the Blackstar HT-20 MkII features built-in digital reverb, allowing you to add ambient effects without needing external pedals.

How many channels does the Blackstar HT-20 MkII have?

The Blackstar HT-20 MkII has two channels, offering a range of tones from clean to overdriven, suitable for various playing styles.

Can the Blackstar HT-20 MkII be used for home practice?

Yes, the Blackstar HT-20 MkII is versatile enough for home practice, thanks to its manageable wattage and headphone output for silent practice.

Does the Blackstar HT-20 MkII work well with pedals?

The Blackstar HT-20 MkII is designed to take pedals well, making it an excellent choice for guitarists who use effects in their setup.

What are the finish options for the Blackstar HT-20 MkII?

The Blackstar HT-20 MkII is available in several finishes, including Black, Candy Apple Red, Surf Green, and Trafalgar Blue, allowing for personal aesthetic preference.

Andertons Music Co

Andertons Music Co

The all-new Blackstar HT-20 MKII Head and Combo are here!

Video thumbnail for The all-new Blackstar HT-20 MKII Head and Combo are here! by Andertons Music Co

The all-new Blackstar HT-20 MKII Head and Combo are here!

Andertons Music Co

Andertons Music Co

Video thumbnail for Blackstar HT-20R MkII - In-Depth Demo by N Stuff Music

Blackstar HT-20R MkII - In-Depth Demo

N Stuff Music

N Stuff Music

Video thumbnail for TONE CHECK: Blackstar HT20R MKII 20-watt 1x12" Tube Combo Amp with Reverb NO TALKING by Cream City Music

TONE CHECK: Blackstar HT20R MKII 20-watt 1x12" Tube Combo Amp with Reverb NO TALKING

Cream City Music

Cream City Music

Video thumbnail for Blackstar HT-20R MkII Combo Valve Guitar Amplifier Review by PMTVUK

Blackstar HT-20R MkII Combo Valve Guitar Amplifier Review

PMTVUK

PMTVUK

Video thumbnail for Blackstar HT20R MKII - Sound Demo (no talking) by Guitar Bonedo

Blackstar HT20R MKII - Sound Demo (no talking)

Guitar Bonedo

Guitar Bonedo

Video thumbnail for Dial In 5 Classic Tones on the HT-20R MkII | Blackstar Potential Lesson With MGR Music by Blackstar Amplification

Dial In 5 Classic Tones on the HT-20R MkII | Blackstar Potential Lesson With MGR Music

Blackstar Amplification

Blackstar Amplification

Video thumbnail for Blackstar HT 20R MKII by Jon is just TOO LouD!!

Blackstar HT 20R MKII

Jon is just TOO LouD!!

Jon is just TOO LouD!!

Video thumbnail for Blackstar HT-20R MkII - Demo by Musiker TV

Blackstar HT-20R MkII - Demo

Musiker TV

Musiker TV

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Blackstar HT-20 Mkii.

Features and functionality

  • The Blackstar HT-20 Mkii has a 20W/2W switch, offering flexibility for home use, although some users prefer a 20W/5W or 20W/7W switch for more nuanced control.

    Source
  • The amp includes an ISF knob, which, along with a good EQ, provides a wide range of tones suitable for different styles.

    Source
  • Owners suggest selecting the clean channel and adjusting the gain to just before breakup for optimal pedal compatibility.

    Source

Comparisons

  • Compared to the Vox AC15C1, some users feel the Blackstar is bass-heavy, making it less suitable for band settings but ideal for bedroom practice.

    Source
  • Despite sounding good, the Blackstar HT-20 Mkii is perceived by some as inferior to the Vox AC15 in terms of tonal quality.

    Source

Use cases and applications

  • The amp's USB out feature is praised for making home recording straightforward, adding to its appeal for practice and small gigs.

    Source
  • The HT-20 MkII is favored as a home amplifier due to its sound quality in non-band scenarios.

    Source

Setup and maintenance

  • Accessing the tubes requires removing the rear panel and preamp compartment, but tubes don't need biasing due to the EL84 design.

    Source
  • The speaker cable isn't soldered to the speaker terminal, facilitating easy speaker swaps without complex modifications.

    Source

Mods and upgrades

  • Replacing stock ElectroHarmonix tubes with TAD EL84 and Ruby 12AX7 tubes significantly improves tone, making it richer and more sparkling.

    Source
  • Changing the stock speaker to a Jensen Stealth Tornado (16 ohm) is straightforward and enhances sound quality, especially for varied musical styles.

    Source

User experience

  • Some owners report tube rattle issues that are resolved by replacing the power tubes, improving both tone and functionality.

    Source
  • Users report that the amp performs excellently in controlled environments but struggles with excessive bass in band settings.

    Source

Critic Reviews

Review: Blackstar HT-20R MkII

guitar.com

The Blackstar HT-20R MkII strikes a potent balance of versatility and affordability, ideal for both small gigs and home practice. It boasts an impressive array of features, including footswitchable voicings and multiple output options, allowing for extensive tonal shaping. The clean channel delivers a rich, American-style tone, while the overdrive channel caters to modern metal enthusiasts. However, it lacks a presence control, which some players may find limiting. Overall, while it excels in delivering quality sound and user-friendly design, the absence of a few advanced features keeps it from being perfect.

positive

Blackstar HT20RH MkII Review - Premier Guitar

premierguitar.com

The Blackstar HT-20 MkII amps up versatility with its dynamic tones and useful features, excelling in both clean and overdrive settings. The design changes make it lighter and more practical for stage and studio use, with a great range of sounds from classic to modern. However, it falls short with no standby switch and a reverb that lacks flexibility, which can impact higher gain settings. Still, for musicians seeking a feature-rich, affordable amp that performs well in various scenarios, the HT-20 MkII stands out as a solid choice.

positive

4.5 out of 5

Based on 0 Reviews and 3 Ratings

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Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Blackstar HT-20 Mkii, it is most commonly used with the following gear.

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