Glasgow 1050

British flag
Glasgow 1050Glasgow 1050Glasgow 1050Glasgow 1050
back side of the Glasgow 1050
front side of the Glasgow 1050
terminal of the Glasgow 1050
side of the Glasgow 1050
ToneSpeak's seven year warranty logo
RoHS-Compliant logo
Made-in-Minnesota logo
ISO 9001-2015 certification logo
Klippel-verified logo

Command the stage with the Glasgow 1050 by ToneSpeak, a 10-inch guitar speaker designed for players who need a bold, articulate lead tone. With its specially crafted concentrically ribbed Kurt Müller paper cone, this speaker delivers rich, warm lows, a balanced midrange, and searing highs—perfect for cutting through the mix with precision and clarity.

Powered by a robust 35 oz. ferrite magnet and a 1.75-inch aluminum voice coil with a Nomex former, the Glasgow 1050 ensures high sensitivity (96 dB SPL) and exceptional dynamic response. Whether you're driving a tube amp or dialing in your signature sound, this speaker packs the punch and articulation needed for powerful rock and blues performances.

Key Features

  • 10-inch (250 mm), 50-Watt power handling at 8 Ω impedance
  • 96 dB SPL sensitivity for strong projection
  • Custom Kurt Müller paper cone for rich British tone
  • 1.75-inch aluminum voice coil with Nomex former for durability and heat resistance
  • 35 oz. ferrite magnet for bold, cutting tone

Upgrade your amp with the Glasgow 1050 and take your lead tone to the next level.

sensitivity & impedance curves

Input: 2.83 volts measured at 1 Meter

frequency and impedance response graph of the ToneSpeak Glasgow 1050
0 deg response
30 deg response
60 deg response
impedance

general specifications

Nominal Diameter (in & mm)10
Nominal Impedance (Z) (Ω)
Rated Power IEC268-5 (W)50
Program Power (W)100
Magnet Weight (g)993.23
Voice Coil Diameter (mm)44.5
Sensitivity (dB SPL)96
Frequency Range (Hz)65 - 5500

small signal parameters

Resonant Frequency (Fs) (Hz) +/- 15%109
DC Resistance (Re) (Ω)7.1
Voice Coil Inductance (Le) (mH)0.39
Moving Mass (Mms) (gm)21.81
Suspension Compliance (Cms) (mm/N)0.1
Motor Force Factor (BL) (T•M)11.22
Mechanical Q Factor (Qms)18.06
Electrical Q Factor (Qes)0.85
Total Q Factor (Qts)0.81
Compliance Equivalent Volume (Vas) (L)21.86
Surface Area of Diaphragm (Sd) (cm²)397.61

material description

Basket TypeStamped steel
Magnet MaterialFerrite
Cone Body MaterialPaper composite
Cone Surround MaterialPaper composite
Dust Cap MaterialCloth
Spider Material
Voice Coil Wire MaterialCopper clad aluminum
Voice Coil Former MaterialNomex
Voice Coil Winding StyleSingle layer

featured demo