ToneSpeak TSB-10-250 | 10 Inch Bass Guitar Speaker

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Exceptional punch and clarity from a lightweight design. 

The 10-inch ToneSpeak TSB-10-250 Bass Guitar Speaker is the ultimate sonic powerhouse. Boasting a sturdy stamped-steel frame for lightweight durability, it's driven by a powerful 7 oz. Neodymium magnet, ensuring remarkable high-end performance without the added weight of conventional magnets. With a remarkable 500-watt program power handling, this speaker effortlessly handles your most demanding performances, night after night.  

  • 10-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
  • 97.6 dB

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More Information
Brand Name ToneSpeak
Model # TSB-10-250
Size, Nominal (inch & mm) 10" (250 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) 55 - 6,000
Sensitivity (dB SPL) ¹ 97.6
Resonant Frequency (Fs) (Hz) +/- 15% 46
DC Resistance (Re) (Ω) 5.6
Voice Coil Inductance (Le) (mH) 0.52
Mechanical Q Factor (Qms) 8.47
Electrical Q Factor (Qes) 0.23
Total Q Factor (Qts) 0.23
Mechanical Resistance (Rms) (kg/s) 1.15
Compliance Equivalent Volume (Vas) (L) 60.23
Suspension Compliance (Cms) (mm/N) 0.35
Surface Area of Diaphragm (Sd) (cm²) 346.36
Moving Mass (Mms) (gm) 33.3
Xmax (Klippel verified @82% Bl) (mm) 4.7
Xmax (Winding Height-Gap Height / 2) (mm) 3.8
Xmax (Add 1/3 Gap Height) (mm) 6.1
Xlim (mm) 16.7
Motor Force Factor (BL) (T•M) 15.3
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 Style Inside / Outside
Magnet Material Neodymium
Magnet Weight (g) 198.5
Cone Body Material Paper
Cone Surround Material Cloth
Dust Cap Material Felt