Detail 01
280-watt rating
The cabinet is specified for 280 watts.
Product detailSKU #1500000440597
BlackstarSt. James 412B 280W 4x12 Guitar Speaker Cabinet Black
1/5
Independent shopping perspective
The Korena take
St. James 412B is a black 280-watt 4x12 guitar speaker cabinet that combines four Blackstar-exclusive Celestion Zephyr speakers with a Candlenut plywood enclosure. The design is more than one-third lighter than an industry-leading 4x12 cabinet, which directly helps when a venue involves stairs. It supports stereo operation and multiple impedance options, so it can be configured around an amp head or a pedal-based setup. An illuminated Blackstar logo finishes the cabinet’s front presentation.
Strong match
Who this is for
- Moving a 4x12 cabinet through venues where stairs make handling weight a concern.
- Amp-head or pedal-based guitar setups needing a 280-watt cabinet with stereo capability.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Stereo capability and multiple impedance options
It offers configuration flexibility for compatible guitar-rig setups.
Detail 03
Candlenut plywood cabinet
The enclosure material is selected for strength, low weight, and acoustic properties.
Final check
Know before you order
- 01Plan the cabinet configuration around its stereo capability and available impedance options.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What speakers are in the St. James 412B?
It uses Celestion Zephyr speakers designed exclusively for Blackstar.
02Can the St. James 412B be used with a pedal setup?
Yes. It is described for use with either a traditional amp head or a modern pedal setup.
03Is it lighter than a typical 4x12?
It is specified as over 33 percent lighter than an industry-leading 4x12 cabinet.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
