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Out Of Stock -30% Blackstar Series One 412B Pro Extension Cabinet

Blackstar Official Distributor in Singapore

Blackstar Series One 412B Pro Extension Cabinet

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Availability: Out of stock

Regular Price: S$1,150.00

Special Price: S$805.00

4 x 12" Straight Extension Cabinet for Series One


    • 6 Months Warranty


Introducing Series One.

Series One valve guitar amps deliver incredible high gain performance with a level of tonal refinement found previously in only the very best boutique and vintage amps.

Guitarist Choice
Guitarist Gold
Guitar Player Editors Pick
Total Guitar Best Buy
Total Guitar Group Test Winner
Guitar World Platinum

Series One is the New #1 in professional valve guitar amps. Designed to produce the ultimate guitar tone, built to withstand the rigors of touring. With its dual patent design, Series One raises the bar for valve tone and flexibility. At home, in the studio or on the road, our award-winning Series One valve amps will always deliver. Whether its build quality or tonal excellence, no compromises have been made - if you are looking for the ultimate, professional high gain valve amplifier, why compromise? We didn’t.

Along with the dual patent ISF and DPR features, Series One amps offer the ability to control channel selection via MIDI Program Change messages, a state-of-the-art speaker emulated output with balanced and unbalanced outputs available via XLR and standard jack connectors, and a series effects loop with a +4dBV/-10dBV level switch.

Series One design sets new standards for tone and versatility and it’s these benchmarks along with an unrivalled attention to detail that sees the Series One guitar amps win award after award. From the herculean power of the 200W head to the magnificently crafted 45W combo, each amp has claimed at least one award in its category.

Series One Valves
Series One Joints
Series One PCB

Series One 412 Pro Overview

The standard '1960' size 4x12 cabinets are built using a special baffle construction for a more balanced mid range response. Using a new 8 ohm Celestion Vintage 30 speaker exclusively developed for Blackstar, you get a 4x12 with tone and projection unlike any other in its class.


The S1-412PRO is a 4x12 1960's classic sized cabinet perfect for use as an extension cabinet for use with any Series One head. Loaded with Celestion Vintage 30 12" speakers it has excellent tone and focus.


    Product Range Series One
    Model Series One 412 PRO
    Technology Type N/A
    Channels -
    Speaker Size 12"
    Speaker Model Celestion Vintage 30
    Speaker Amount 4
    Weight 50KG
    Dimensions (Width x Height x Depth) 755 x 761 x 356 (mm)
    * All product, company, and standard names are trademarks or registered trademarks of their respective holders.
  • * Appearance and specifications of products are subject to change without notice

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