TSB-10-150

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TSB-10-150TSB-10-150TSB-10-150TSB-10-150
back side of the TSB-10-150
front side of the TSB-10-150
terminal of the TSB-10-150
side of the TSB-10-150
ToneSpeak's seven year warranty logo
RoHS-Compliant logo
Made-in-Minnesota logo
ISO 9001-2015 certification logo
Klippel-verified logo

Unleash powerful bass tones with the TSB-10-150, a 10-inch bass guitar speaker designed for clarity, punch, and reliability. Its lightweight pressed-steel frame and 4 oz. neodymium magnet provide exceptional high-end articulation without adding unnecessary weight, making it a perfect fit for gigging bassists and lightweight cabinet designs.

With 150 watts AES and 300 watts program power handling, the TSB-10-150 delivers strong, controlled low-end response with rich, dynamic mids and smooth highs. The 2-inch copper voice coil, wound on a durable fiberglass former, ensures consistent performance under demanding conditions, while the paper cone and cloth M-roll surround enhance warmth and natural resonance.

Key Features:

  • 10-inch (254 mm) bass guitar speaker with pressed steel frame
  • 150 watts AES / 300 watts program power handling
  • 4 oz. neodymium magnet for lightweight performance
  • 2-inch inside/outside wound copper voice coil with fiberglass former
  • Paper cone with cloth M-roll surround for warmth and clarity
  • High sensitivity (96.3 dB SPL) for excellent projection

For bassists who demand portability without sacrificing tone, the TSB-10-150 delivers the power, precision, and clarity needed to stand out in any mix.

sensitivity & impedance curves

Input: 2.83 volts measured at 1 Meter

frequency and impedance response graph of the ToneSpeak TSB-10-150
0 deg response
30 deg response
60 deg response
impedance

general specifications

Nominal Diameter (in & mm)10" (250 mm)
Nominal Impedance (Z) (Ω)
Rated Power IEC268-5 (W)150
Program Power (W)300
Magnet Weight (g)113.4
Voice Coil Diameter (mm)50.8
Sensitivity (dB SPL)96.3
Frequency Range (Hz)55 - 6000

small signal parameters

Resonant Frequency (Fs) (Hz) +/- 15%50
DC Resistance (Re) (Ω)5.5
Voice Coil Inductance (Le) (mH)0.49
Moving Mass (Mms) (gm)31.2
Suspension Compliance (Cms) (mm/N)0.33
Motor Force Factor (BL) (T•M)12
Mechanical Q Factor (Qms)9.43
Electrical Q Factor (Qes)0.38
Total Q Factor (Qts)0.36
Compliance Equivalent Volume (Vas) (L)55.84
Surface Area of Diaphragm (Sd) (cm²)346.36

material description

Basket TypePressed steel
Magnet MaterialNeodymium
Cone Body MaterialPaper
Cone Surround MaterialCloth
Dust Cap MaterialFelt
Spider Material
Voice Coil Wire MaterialCopper
Voice Coil Former MaterialFiberglass
Voice Coil Winding StyleInside / Outside

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