Blackstar Series One 412 PRO A/B Extension Speaker Cabinets

Series One 412 PRO Overview Image

Series One 412 PRO Cabinets

The 412 PRO A/B cabinets

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.

Series One 412 PRO A/B Overview

  • 240W extension cabinet
  • Mono 8Ω / Stereo 2x16Ω
  • Fingerjointed birch plywood construction
  • Heavy gauge wire
  • Special baffle construction for a more balanced mid range response
  • Custom voiced Celestion Vintage 30 loudspeakers

Series One 412 PRO Speaker

Celestion Custom Vintage 30 Logo

The Series One 412 PRO extension cabinet uses Celestion loudspeakers

Series One 412 Back Panel

SeriesOne 412PRO Back Panel

The Series One 412 PRO back panels input and output sockets