Liverpool 1275

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Liverpool 1275Liverpool 1275Liverpool 1275Liverpool 1275
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  • ISO 9001-2015 certification logo
  • Klippel-verified logo

The Liverpool 1275 by ToneSpeak delivers the legendary British rock tones that defined the 1980s. With a thick, vocal midrange that cuts through the mix and a full, punchy lower-mid response, this speaker brings warmth, power, and articulation to any setup. Its clear and open highs remain smooth and ear-pleasing, making it the perfect choice for guitarists seeking definition without harshness.

Built for durability and tonal precision, the Liverpool 1275 features a premium Kurt Müller cone, a powerful 50 oz. ferrite magnet, and a 1.75-inch copper voice coil with a Nomex former. Designed to handle 75 watts with a sensitivity of 100 dB SPL, this speaker ensures outstanding projection and clarity, whether on stage or in the studio.

Key Features:

  • 12-inch (305 mm), 75-Watt power handling at 8 Ω impedance
  • 100 dB SPL sensitivity for exceptional projection
  • Kurt Müller cone for rich British character
  • 1.75-inch copper voice coil with Nomex former for durability
  • 50 oz. ferrite magnet for strong, controlled tone
  • Thick midrange, tight lows, and smooth highs

For guitarists seeking the bold, articulate sound of classic British rock, the Liverpool 1275 delivers power, warmth, and definition in every note.

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
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  • General Specifications
    General Specifications for the Liverpool 1275 speaker
    Nominal Diameter (in & mm)12" (305 mm)
    Nominal Impedance (Z) (Ω)
    Rated Power IEC268-5 (W)75
    Program Power (W)
    Magnet Weight (g)1417
    Voice Coil Diameter (mm)44
    Sensitivity (dB SPL)100
    Frequency Range (Hz)75 - 5000
  • Small Signal Parameters
    Small Signal Parameters for the Liverpool 1275 speaker
    Resonant Frequency (Fs) (Hz) +/- 15%83
    DC Resistance (Re) (Ω)14
    Voice Coil Inductance (Le) (mH)0.3
    Moving Mass (Mms) (gm)30.4
    Suspension Compliance (Cms) (mm/N)0.1
    Motor Force Factor (BL) (T•M)16.3
    Mechanical Q Factor (Qms)10
    Electrical Q Factor (Qes)0.93
    Total Q Factor (Qts)0.85
    Compliance Equivalent Volume (Vas) (L)41.4
    Surface Area of Diaphragm (Sd) (cm²)551.6
  • Material Description
    The Material Description for the Liverpool 1275 speaker
    Basket TypeStamped steel with black powder coat painting
    Magnet MaterialFerrite
    Cone Body MaterialFelted paper
    Cone Surround MaterialFelted paper with damping edge treat
    Dust Cap MaterialOpen cloth
    Spider MaterialCotton
    Voice Coil Wire MaterialCopper
    Voice Coil Former MaterialNomex
    Voice Coil Winding StyleSingle Layer
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