Celestion BN12-300S 4 Ohms
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Information
Information
Manufacturer Information
Celestion
https://www.celestion.com
info@celestion.com
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Safety manager:
Algam SAS
Email: contact@algam.net
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A Celestion Heritage Serving Bassists
A historic reference in instrument amplification, Celestion built its reputation in rock before applying its expertise to bass. The BN12-300S follows this tradition: a 12-inch speaker designed to offer reliability, character, and great musicality, with the modernity of a neodymium magnet.
Who Is It For and What Are Its Uses?
This model is suitable for bassists seeking a high-end replacement for their 12-inch 4-ohm cabinet or combo speaker, as well as DIY speaker builders. Rock, funk, pop, or gospel: its high sensitivity and extended response ensure firm lows, present mids, and dynamics that follow finger, pick, or slap attacks.
Key Strengths and Sonic Benefits
Deep bass, precise attack
The 12-inch combines the foundation of a 15-inch with the responsiveness of a 10-inch. The result: a solid and controlled low end, clear transients, and clarity that highlights the nuance of your right hand.
Efficiency and lightness of neodymium
Thanks to its neodymium magnet, the BN12-300S significantly reduces the weight of your cabinet while maintaining a sensitivity of 99 dB. Ideal for gaining portability without compromising stage volume.
Power and reliability
With 300 W power handling, it easily withstands peaks while keeping cone control. Its robust design makes it a reliable partner for rehearsals and touring.
Technical specifications
| Cabinet impedance (Ω) | 4 Ω | Magnet | Neodymium |
| Speaker diameter | 12" | Coil diameter | 2.5 " |
| Frequency response | 50 Hz - 4 kHz | Depth | 132 mm |
| Sensitivity | 99 dB | Power output | 300 W |
| Category | bass amp speaker | Weight | 2 kg |
| Diameter | 12 inches | Voice coil diameter | 2.5 inches (~= 63.5 mm) |
| Impedance | 4 ohms | Power handling | 300 W |
Questions frequently asked
Is the Celestion BN12-300S compatible with a 4-ohm bass cabinet?
Its nominal impedance of 4 Ω is intended for cabinets and combos designed to house a 4-ohm speaker. Compatibility also requires a 12-inch format.
What power handling does this 12-inch bass speaker support?
The power rating is 300 W. A 2.5-inch voice coil, approximately 63.5 mm, contributes to its power handling capacity.
What sound does the BN12-300S provide for bass?
The specified frequency response ranges from 50 Hz to 4 kHz. The sound emphasizes controlled lows and present mids. Finger attacks, pick playing, and slap techniques remain clear and audible.
How much does the Celestion BN12-300S 4 Ohms weigh?
With its neodymium magnet, this 12-inch speaker weighs 2 kg.
What is the sensitivity of the BN12-300S?
The sensitivity reaches 99 dB, a value that supports an efficient sound level in a bass cabinet. This feature pairs with a power rating of 300 W.



