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

Input: 2.83 volts measured at 1 Meter

0 deg response
30 deg response
60 deg response
impedance

general specifications

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

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

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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