Input: 2.83 volts measured at 1 Meter
Liverpool 1275













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
Where to buy
Canada
germany
japan
general specifications
parameter | value |
---|---|
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
parameter | value |
---|---|
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
parameter | value |
---|---|
Basket Type | Stamped steel with black powder coat painting |
Magnet Material | Ferrite |
Cone Body Material | Felted paper |
Cone Surround Material | Felted paper with damping edge treat |
Dust Cap Material | Open cloth |
Spider Material | Cotton |
Voice Coil Wire Material | Copper |
Voice Coil Former Material | Nomex |
Voice Coil Winding Style | Single Layer |