ToneSpeak TSB-12-250 | 12 Inch Bass Guitar Speaker
Brand Name
ToneSpeak
Model #
TSB-12-250
Part #
86070
In stock
$229.99
The ultimate powerhouse for your low-end needs.
Elevate your bass guitar performance with the 12-inch ToneSpeak TSB-12-250 Bass Guitar Speaker. Engineered for excellence, it boasts a 2.5-inch inside/outside copper voice coil, delivering unparalleled responsiveness and clarity to your bass notes. The speaker is powered by a robust 7 oz neodymium magnet, ensuring a rich, punchy tone while maintaining a lightweight design. With the capacity to handle an impressive 500 watts of program power, this speaker takes your bass grooves to the next level.
- 12-inch steel basket
- 2.5-inch inside/outside copper voice coil
- Fiberglass former
- 7 oz. neodymium magnet
- Paper cone with cloth M-roll surround
- 250 watts AES
- 500 watts program power
- 98 dB
A flat shipping fee of $15 is applied to US customers.
For international customers, CHECK OUR DISTRIBUTORS PAGE to see what is available near you.
Download Product Specifications (PDF) »
| Brand Name | ToneSpeak |
|---|---|
| Model # | TSB-12-250 |
| Size, Nominal (inch & mm) | 12" (305 mm) |
| Shape of Speaker | Round |
| Speaker Type | Bass Guitar Speaker |
| Application | Musical Instruments |
| Environment | Indoor |
| RoHS Compliant | Yes |
| Nominal Impedance (Z) (Ω) | 8 |
| Rated Power IEC268-5 (W) | 250 Watts |
| Rated Impedance (Ω) | 8 |
| Continuous Power (W) | 250 |
| Program Power (W) | 500 |
| Frequency Range (Hz) | 50 - 4,000 |
| Sensitivity (dB SPL) ¹ | 98 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 45 |
| DC Resistance (Re) (Ω) | 5.6 |
| Voice Coil Inductance (Le) (mH) | 0.53 |
| Mechanical Q Factor (Qms) | 8.54 |
| Electrical Q Factor (Qes) | 0.34 |
| Total Q Factor (Qts) | 0.33 |
| Mechanical Resistance (Rms) (kg/s) | 1.6 |
| Compliance Equivalent Volume (Vas) (L) | 104.23 |
| Suspension Compliance (Cms) (mm/N) | 0.26 |
| Surface Area of Diaphragm (Sd) (cm²) | 530.93 |
| Moving Mass (Mms) (gm) | 48.4 |
| Xmax (Klippel verified @82% Bl) (mm) | 3.9 |
| Xmax (Winding Height-Gap Height / 2) (mm) | 3.8 |
| Xmax (Add 1/3 Gap Height) (mm) | 6.1 |
| Xlim (mm) | 13.4 |
| Motor Force Factor (BL) (T•M) | 14.9 |
| Basket Type | Pressed steel |
| Terminal Size (mm) | 5.2 |
| Voice Coil Diameter (mm) | 63.5 |
| Voice Coil Wire Material | Copper |
| Voice Coil Former Material | Fiberglass |
| Voice Coil Winding | Inside / Outside |
| Magnet Material | Neodymium |
| Magnet Weight (g) | 198.4 |
| Cone Body Material | Paper |
| Cone Surround Material | Cloth |
| Dust Cap Material | Felt |