Blackstar HT Boost

^# 99

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$112.36 to $434.99 Price Tier: High-end

4.0 (5)

3 Critic Reviews

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Page last updated Jun 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated June 3, 2026.

Store

Reviews

Price

3.7 (7)

View Deal

5.0 (7)

$112.36 2 available New

$89.00 13 available Used

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Average Price: $212

High-end/Boutique

$60

$151+

Price Tier

In the Boost Effects Pedals category, Blackstar HT Boost is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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Elevate your sound with the Blackstar HT Boost, a pedal that doesn't just amplify; it transforms. With its tube-driven boost and exceptional overdrive capabilities, this pedal is the secret weapon for guitarists aiming to achieve that perfect blend of grit and clarity. Designed for the discerning musician, it offers an articulate 2-band EQ, allowing for precise tonal shaping. Whether you're pushing your tube amp into creamy overdrive territory or seeking to add depth to your pedal chain, the HT Boost's dual output levels provide unparalleled versatility. This isn't just another pedal; it's your next step towards sonic excellence.

Key Features:

Tube-driven boost for superior tone enhancement
Dynamic overdrive with exceptional touch response
2-band EQ for precise tonal shaping
Dual output levels for amp or pedal chain integration

Product specs

Brand	Blackstar
Model	HT-Boost Tube Boost Pedal
Finish	Silver
Year	2010s
Categories	Overdrive and Boost Pedals

FAQs

What type of tube does the Blackstar HT Boost use?: The Blackstar HT Boost uses a 12AX7 tube, which is integral to delivering its warm, natural-sounding boost that enhances your guitar's tone.
Can the Blackstar HT Boost be used with both clean and overdriven amps?: Yes, the Blackstar HT Boost is designed to work effectively with both clean and overdriven amps, providing a versatile boost that can enhance your sound regardless of your amp's settings.
Does the Blackstar HT Boost require a specific power supply?: The Blackstar HT Boost requires a 16V DC power supply, which is included with the pedal to ensure optimal performance.
How does the Blackstar HT Boost affect the overall tone of my guitar?: The Blackstar HT Boost enhances your guitar's tone by providing a clean, tube-driven boost that can add warmth and sustain without altering the core character of your instrument.
Is the Blackstar HT Boost suitable for live performances?: Yes, the Blackstar HT Boost is well-suited for live performances, offering reliable, high-quality boost to help your guitar stand out in a mix, whether for solos or dynamic sections.

Videos

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ProGuitarShopDemos

Blackstar HT Boost

ProGuitarShopDemos

Epic Deals - Blackstar HT Valve Pedals

Andertons Music Co

Andy James jams with the Blackstar HT-BOOST boost pedal

Blackstar Amplification

Blackstar HT Boost

Pedal Tone

Гитарный эффект BLACKSTAR HT-BOOST

PopMusicRu

Blackstar HT Boost

James Scott

Blackstar HT-BOOST boost pedal demonstration

PromenadeMusicTV

Reviews

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PROS

Real tube warmth and harmonics enhance any amp, especially tube models
Durable construction, described as "Built Like a Tank"
Versatile EQ settings for various boost types (clean, valve drive, etc.)
Significantly improves solid-state amp sound with tube-like qualities
High output levels without compromising musicality
Compatible with a range of amps and setups

CONS

Larger size may not fit all pedalboards
Requires an external power supply due to high tension tube circuitry

Owner Insights

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

Setup and maintenance

0 0

Despite no user-serviceable parts claim, owners have successfully replaced the tube, though disassembly is challenging.
Source

Features and functionality

0 0

The HT series operates tubes at high voltage, ensuring authentic tube saturation rather than relying on diodes or transistors.
Source
0 0

The HT Boost's EQ dials are subtle, allowing for fine-tuning without drastic changes, making it easier to maintain the original tone while enhancing thickness.
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0 0

The pedal includes high and low output options, with the high output effectively driving an amp's power section, even if the preamp is solid-state.
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0 0

The pedal's large size and weight, comparable to an Orange Micro Terror, make it less ideal for compact pedalboard setups.
Source

Comparisons

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For those interested in alternatives, the Blackstar Department 10 Booster offers transparent boosting with powerful EQ controls and supports tube replacement.
Source

Use cases and applications

0 0

Owners successfully use the HT Boost to enhance passive acoustic pickups, providing a noticeable volume boost and tonal enhancement for acoustic performances.
Source
0 0

Works well when paired with an optical compressor like the SanJune GB-CP, producing a full-bodied, rich sound that captivates players.
Source

Build quality

0 0

The pedal is robust and feels like vintage electronics from the 1980s, with a sturdy enclosure that instills confidence in its longevity.
Source

Critic Reviews

Blackstar HT-Boost BT-1 review | MusicRadar

musicradar.com

The Blackstar HT Boost BT-1 is a valve-driven pedal that excels at providing a clean boost, perfect for guitarists who want to enhance their tone without altering it. The pedal's high-voltage circuit ensures better tone and gain, making it a solid choice for those seeking a natural sound. However, its considerable size and the requirement of a 16V power supply can be a downside for some. Despite these minor drawbacks, the HT Boost is praised for its ability to faithfully retain the amp's sound, making it ideal for country, funk, blues, and indie musicians.

positive

Full Review

Blackstar HT Series Pedals Review: DIST, BOOST, DRIVE - Premier Guitar

premierguitar.com

The Blackstar HT Boost is a solid choice for guitarists seeking a boost to drive tube amps into rich, dynamic overdrive. Its unique EQ controls allow for precise tone shaping, making it versatile for various musical styles. However, the lack of more advanced features may not appeal to those using solid-state amps, as the pedal's full potential shines with tube setups. Overall, while it offers impressive power and tonal flexibility, it's best suited for musicians who already have a tube amp setup.

neutral

Full Review

Blackstar HT Series

soundonsound.com

The Blackstar HT Boost pedal impresses with its genuine tube warmth and dynamic control, offering a robust boost for guitarists seeking to enhance their sound. The build quality is top-notch, with a rugged, stylish design and practical features like dual outputs. However, reliance on an external power supply could cause signal loss if disconnected, a potential drawback for gigging musicians. Despite this, the pedal's affordability and impressive noise floor make it a strong contender in its price range, delivering authentic tube amp-like response ideal for both studio and stage use. A must-consider for tone purists on a budget.

positive

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Artist usage

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Hugh Harris

Guitarist

The Kooks

Verified via Photo

From the official Blackstar Amplification website, it appears at one point Hugh Harris used (or still uses) a Blackstar HT Boost Valve Boost Pedal. Original link here.