Blackstar ID:Core 20 V4

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Blackstar ID:Core 20 V4

Blackstar

ID:Core 20 V4

4.7 Expert Rating

Product Info

Article Number: 583321
Model: ID:Core 20 V4
Price: $202.40

* Prices may vary. Check retailer for current pricing and availability.

The ID:Core 20 V4 is a seriously clever little amp. It's a fantastic grab-and-go solution for bedroom players and gigging musicians needing a versatile, affordable practice amp. The range of sounds is surprisingly good, especially if you're into classic rock and modern high-gain tones, but keep in mind the small speakers limit the low-end thump.

Product Description

  • Blackstar ID: Core 20 V4
  • Combo Amplifier for Electric Guitar
  • Power: 20 watts (2x 10 watts stereo)
  • Equipped with: 2 x 5" speaker
  • Controls: Voice
  • Gain
  • Volume
  • Effects Type
  • Effects Level
  • Voices: Clean warm
  • clean bright
  • crunch
  • super crunch
  • Switches: Modulation
  • Delay
  • Reverb
  • Manual
  • USB C
  • Cab Rig / Phones
  • Line In / Streaming
  • 12 Vintage effects
  • Free software
  • Power reduction down to 1 watt
  • Dimensions: 375 x 292 x 185 mm
  • Weight: 5.2 kg
  • Finish: Black
PROS
  • • Excellent value, offering a surprising range of tones for the price.
  • • The ISF control genuinely shapes the Blackstar voicing effectively.
  • • Compact size and 1-watt mode make it ideal for practice and quiet playing.
  • • USB-C connectivity provides seamless integration with recording software and streaming.
CONS
  • • 5” speakers lack low-end response, particularly noticeable with heavier genres.
  • • Build quality, while decent, feels a little plasticky for more serious players.
  • • Limited headroom; cleans start to break up fairly quickly at higher volumes.

Product Video

Key Features

Power (Watts) 20 watts (2 x 10 watts stereo)
Speaker 2 x 5” custom-designed speakers
Amp Models Blackstar’s patented ISF technology emulates a wide range of amp characteristics; primarily focused on British-style gain.
Effects 12 Vintage effects: Chorus, Flanger, Phaser, Tremolo, Delay, Reverb, Tape Delay, Overdrive, Distortion, Wah, Auto-Wah, and EQ.
Presets User-programmable presets for saving custom tones and effects combinations.
Weight 5.2 kg (11.5 lbs)

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Frequently Asked Questions

It subtly alters the mid-range frequencies, making the amp sound more American or British depending on the setting; it’s a useful tool for quickly tailoring your tone.
Yes, the 'Cab Rig / Phones' output provides a decent headphone experience; the modeling simulates a cabinet, though it won’t perfectly replicate a real speaker's response.
It performs well with guitars having higher output pickups like humbuckers, as the smaller speakers can handle the increased signal without becoming overly muddy.

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