Detail 01
7 oz neodymium magnet
Combines with the lightweight design while supporting the speaker’s powerful low-end output.

Independent shopping perspective
ToneSpeak’s TSB-12-250 is a 12-inch, 8-ohm bass guitar speaker built around a 7 oz neodymium magnet and a 2.5-inch copper voice coil. Its steel basket and fiberglass former provide the structural basis for the moving components, while the lightweight design suits transport between gigs and studio sessions. The description emphasizes punch, articulation, note separation and fast response to bass notes, with a 500W program power capacity.

Strong match
What matters in use
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 01
Combines with the lightweight design while supporting the speaker’s powerful low-end output.
Detail 02
The large coil is described as handling heavy bass signals while retaining articulation.
Detail 03
The stated program-power capacity for the speaker.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is a 12-inch bass guitar speaker.
It is rated at 8 ohms.
The description gives a 500W program power capacity; the product title identifies it as 250W.