Blackstar S1-412B 4x12" 240 Watts Guitar Cabinet

Brand New. Authorized Dealer 

Blackstar Series One — the benchmark of tube tone for demanding guitarists

The Series One lineup by Blackstar represents a true reference point in the world of guitar amplification. Designed for musicians who demand precision, flexibility, and premium sound quality, these amplifiers deliver exceptional performance across any genre.

The philosophy behind the series is simple: provide guitarists with a tool capable of producing any tonal character without relying on digital emulation. The result is pure, transparent, and harmonically rich tube tone comparable to the finest boutique amplifiers.

Ultimate flexibility with classic British character

Series One combines British engineering excellence with versatility and ease of use. These amplifiers offer extensive tonal control, making them suitable for both studio environments and live performances.

The range includes:

• powerful 200-watt heads powered by KT88 tubes
• compact 45-watt combos capable of handling full-stage performances

Each model is built to deliver outstanding dynamics, clarity, and musical response.

Advanced technologies: DPR and ISF

A defining feature of the series is its proprietary technology developed by Blackstar:

DPR (Dynamic Power Reduction) allows you to smoothly reduce output power down to 10% without compromising tone. Unlike traditional systems, this adjustment is continuous via a control knob, preserving the amp’s natural response.

ISF (Infinite Shape Feature) provides real-time tonal shaping between American and British voicings, enabling players to craft their own signature sound with precision.

Perfect match with Series One cabinets

All S1 cabinets are engineered to pair seamlessly with Series One amplifiers, ensuring optimal tonal performance.

The Blackstar Series One 412 B cabinet features four iconic Celestion Vintage 30 speakers, known for their powerful projection, rich midrange, and clarity in any mix.

Technical Specifications 

• Angled guitar cabinet
• Power handling: 240 watts
• Standard cabinet size
• Operation modes: mono 4Ω or 16Ω / stereo 2x8Ω
• High-quality internal wiring
• 4 x Celestion Vintage 30 speakers
• Durable and robust cabinet construction
  
  Review of Blackstar S1-412B 4x12" 240 Watts Guitar Cabinet
   

  📍 All amplifiers marked “In Ukraine” are located in our shop in Dnipro, Ukraine.
  We are verified sellers and official dealers for many brands, with 15+ years of international experience.
  We’ve shipped thousands of guitars and amps worldwide — to Europe, the UK, Japan, Australia, New Zealand, and the USA — even during wartime, without any issues.

  🚚 Worldwide shipping: via Ukrposhta or EMS, safe and fully insured (usually $150–200).
  📦 Shipping across Ukraine: via Nova Poshta or local pickup with a chance to test the instrument through tube amps (Mesa Boogie, Marshall, Fender, Soldano, Friedman, Vox, and more).

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