Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
5.0 (2)
$249.99
Amazon
4.3 (85)
$249.99 New
$224.77 Used (Like New)
Reverb
$196.35 New
$139.43 Used
Thomann
4.8 (13)
$177.00 $176.00 $1.00 · All time low

Average Price: $220

Budget/Beginner

$300

$701+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Blackstar ID:Core V4 Stereo 20W Digital Combo Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash your creativity with the Blackstar ID:Core V4 Stereo 20W Digital Combo Amplifier, a compact powerhouse designed for guitarists who crave versatility and innovation. This amp is not just a tool; it's a gateway to sonic exploration. With Blackstar's patented Infinite Shape Feature (ISF), you can seamlessly transition from warm British tones to crisp American sounds, personalizing your music experience like never before. Whether you're practicing at home or performing live, the Super Wide Stereo technology ensures your sound is immersive and full-bodied.

The ID:Core V4 isn't just about sound; it's about control. With six distinctive amp voices ranging from clean to overdriven, and 12 studio-quality effects, you have a palette of sounds at your fingertips. The amp's power reduction feature lets you practice quietly without sacrificing tone, making it perfect for late-night sessions. Plus, the CabRig Lite technology offers comprehensive cabinet emulation, allowing you to customize your sound with various cabinet and mic placements.

For the modern musician, the ID:Core V4 includes a 4-channel USB-C output for seamless recording and re-amping, transforming your amp into a versatile audio interface. Its TRRS Line In/Streaming jack offers a direct connection for livestreaming or capturing your performances on mobile devices. With Blackstar's Architect software, dive deep into sound editing and easily share your creations with the world.

Key Features:

  • 20-watt stereo output with 2x5" speakers
  • Six amp voices: Clean Warm, Clean Bright, Crunch, Super Crunch, OD1, OD2
  • 12 studio-quality effects with modulation, delay, and reverb
  • Blackstar's ISF for tone customization
  • Super Wide Stereo technology
  • CabRig Lite for advanced cabinet emulation
  • USB-C output for low-latency recording and re-amping
  • Power reduction down to 1 watt for quiet practice
  • TRRS Line In/Streaming for mobile device connectivity
  • Architect software for deep editing and patch sharing

Product specs

Type Solid State Modeling Amp
Output Power 20W (1W)
Speaker Size 2 x 5" Speakers
EQ ISF EQ control
Inputs 1 x 1/4" (instrument), 1 x 1/8" (line in/streaming)
USB 1 x Type C (audio interface)
Headphones 1 x 1/8" (cabrig & phones)
Footswitch I/O 1 x 1/4"
Software Architect software

FAQs

What kind of music genres is the Blackstar ID:Core V4 Stereo 20W Digital Combo Amplifier best suited for?

The Blackstar ID:Core V4 is versatile and well-suited for a variety of genres, including rock, blues, and metal, thanks to its modeling capabilities and ISF EQ control, which allows you to shape your tone from British to American styles.

Does the Blackstar ID:Core V4 Stereo 20W Digital Combo Amplifier have built-in effects?

Yes, the Blackstar ID:Core V4 features built-in effects such as reverb, delay, and modulation, providing a wide range of tonal possibilities without needing additional pedals.

Can I use the Blackstar ID:Core V4 Stereo 20W as an audio interface for recording?

Yes, the Blackstar ID:Core V4 comes with USB-C connectivity, allowing it to function as an audio interface for recording directly to your computer with low latency.

Is the Blackstar ID:Core V4 Stereo 20W suitable for home practice?

Absolutely, with its compact size, headphone output, and 20W power, the Blackstar ID:Core V4 is ideal for home practice, offering great sound at manageable volume levels.

How does the ISF control on the Blackstar ID:Core V4 Stereo 20W work?

The ISF (Infinite Shape Feature) control allows you to adjust the amp's tonal characteristics from a more American sound to a British sound, offering a wide range of tonal flexibility.

Does the Blackstar ID:Core V4 Stereo 20W support footswitch control?

Yes, the Blackstar ID:Core V4 has a footswitch input, allowing you to easily switch between different channels and effects during performances.

Andertons Music Co

Andertons Music Co

Blackstar ID:CORE V4 - Better Than Ever!

Video thumbnail for Blackstar ID:CORE V4 - Better Than Ever! by Andertons Music Co

Blackstar ID:CORE V4 - Better Than Ever!

Andertons Music Co

Andertons Music Co

Video thumbnail for Blackstar ID:Core 20 V4 (How Good Is It?) by Elmo Karjalainen

Blackstar ID:Core 20 V4 (How Good Is It?)

Elmo Karjalainen

Elmo Karjalainen

Video thumbnail for FUN ON A BUDGET - Blackstar ID Core V4 Review by EytschPi42

FUN ON A BUDGET - Blackstar ID Core V4 Review

EytschPi42

EytschPi42

Video thumbnail for BLACKSTAR ID:CORE V4 - The ULTIMATE Home Practise Amp by Jake Leigh Guitar

BLACKSTAR ID:CORE V4 - The ULTIMATE Home Practise Amp

Jake Leigh Guitar

Jake Leigh Guitar

Video thumbnail for Blackstar ID:CORE V4 - Snazzy New Upgrades For One Of The Greatest Small Amps Around! by PMTVUK

Blackstar ID:CORE V4 - Snazzy New Upgrades For One Of The Greatest Small Amps Around!

PMTVUK

PMTVUK

Video thumbnail for BLACKSTAR ID:CORE V4 Amp Review: Small Size, Massive Tone! by Noisegate

BLACKSTAR ID:CORE V4 Amp Review: Small Size, Massive Tone!

Noisegate

Noisegate

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Blackstar ID:Core V4 Stereo 20W Digital Combo Amplifier.

Features and functionality

  • The 20W model's larger 5” speakers enhance tone and bass response compared to the 10W's 3” speakers, beneficial for richer sound during home practice.

    Source
  • The V4 model features USB-C connectivity, which is an upgrade from previous versions.

    Source

Use cases and applications

  • Both the 10W and 20W models can switch down to 1 watt, making them suitable for quiet home use while still offering potential for small band rehearsals.

    Source

Comparisons

  • The V4 is slightly louder and offers a more bass-heavy sound compared to the V3, though some owners do not consider it a significant upgrade if they already own the V3.

    Source

Software and compatibility

  • Some users have difficulty separating speaker volume from input volume during recording, despite claims that this separation is possible.

    Source

User experience

  • One owner noted the importance of good earthing in your home setup to avoid potential issues with the amp.

    Source

Mods and upgrades

  • An owner upgraded their original ID:Core 20 V2 with a V4 board and a new PSU, while keeping the stock speakers and case for a hybrid setup.

    Source

Critic Reviews

Blackstar ID:Core V4 review: more in store than before?

guitar.com

The Blackstar ID:Core V4 Stereo 20 amplifier lands as a solid budget choice for practice, but it's a minor step up from its predecessor. Its stereo effects and digital connectivity are no longer standout features in 2024. The sound quality is decent, with clean tones that feel tube-inspired, but overdrives lack excitement. The amp's low-end can overwhelm without access to the Architect software, which requires registration. While it's marketed for content creation, its sonic capabilities may leave creators wanting more. If you need a practice amp under £200, it’s a contender, but don’t expect a game-changer over the V3.

Blackstar ID:Core V4 Stereo 10, Stereo 20 and Stereo 40 review | Guitar World

guitarworld.com

With Blackstar's ID:Core V4 Stereo 20, musicians get an ideal starter amp that packs a punch with features and affordability. Its updated connectivity, improved effects, and useful low-power setting make it a versatile choice for players at all levels. While the sound quality has improved from its predecessor, it still leaves room for more onboard patches and a sturdier power cable clip. Despite these minor drawbacks, the Stereo 20 shines with its sound quality and value, making it a must-check for budding guitarists and seasoned players alike.

positive

5.0 out of 5

Based on 1 Review and 1 Rating

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fastandfuriyash

Awesome!

Love the Architect software. Perfect for practicing- you can get so many tones out of this. Huge huge upgrade from my Marshall MG10CF.

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fastandfuriyash

fastandfuriyash

Gear IQ 231

fastandfuriyash

fastandfuriyash

Gear IQ 231

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