Detail 01
4 oz. neodymium magnet
It is described as improving transient response and bass-note attack.
Product detailSKU #1500000417603
ToneSpeakTSB-12-150 12" 150W Bass Guitar Speaker 8 Ohm
Independent shopping perspective
The Korena take
The TSB-12-150 is a 12-inch bass guitar speaker for a bass cabinet or combo amp. Its lightweight steel basket, listed at just over 13 lb., is intended to balance portability with a rigid frame. A 4 oz. neodymium magnet is paired with a 2-inch inside/outside copper voice coil for fast bass-note attack and low-end projection. The paper cone and cloth M-roll surround are described as giving the speaker a warm, vintage-style bass character.
Strong match
Who this is for
- Bass cabinets or combo amps where a 12-inch speaker with fast attack and extended lows is wanted.
- Moving bass equipment between gigs when a speaker weighing just over 13 lb. is useful.
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
2-inch inside/outside copper voice coil
The description associates it with power handling, heat dissipation, and low-end projection.
Detail 03
Paper cone with cloth M-roll surround
This combination is described as producing a warm, vintage-style bass tone.
Final check
Know before you order
- 01Confirm that an 8-ohm speaker is appropriate for the intended bass rig.
- 02The title identifies this as a 150W model, while the description lists 300W program power handling.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What does the TSB-12-150 weigh?
It is listed at just over 13 lb.
02What size is the speaker?
It is a 12-inch bass guitar speaker.
03What cone and surround materials are used?
It has a paper cone and a cloth M-roll surround.
