Featured in what is probably the world's top selling 4×12 cabinet the G12T-75 guitar speaker is a high powered rock player's dream. Built to meet the demands of high gain amplifiers the G12T-75 combines a huge, tightly controlled low-end and aggressive mid-range, with a softened top-end that adds a welcome sweetness to overdrive distortion alongside aggressive upper harmonics.

These are the characteristics that make the G12T-75 the weapon of choice for Yngwie Malmsteen and Joe Satriani.


  • Nominal diameter: 305mm / 12in
  • Power rating: 75W
  • Rated impedance: 8Ω
  • Sensitivity: 97dB
  • Chassis type: Pressed steel
  • Magnet type: Ceramic
  • Magnet weight: 0.99kg / 35oz
  • Voice coil diameter: 1.75in / 44mm
  • Voice coil material: Round copper
  • Frequency range: 80-5000Hz
  • Resonance frequency, Fs: 85Hz
  • DC resistance, Re: 6.77Ω or 12.9Ω

Mounting Information:

  • Cut-out diameter: 283mm / 11.1in
  • Diameter: 309mm / 12.2in
  • Magnet structure diameter: 145mm / 5.7in
  • Mounting hole dimensions: 7.9mm / 0.31in Ø
  • Mounting hole PCD: 297mm / 11.7in
  • Number of mounting holes: 4
  • Chassis depth (inc gasket): 94mm / 3.70in
  • Magnet depth: 33mm / 1.30in
  • Overall depth: 127mm / 5.0in
  • Unit weight: 3.5kg / 7.7lb

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • T3781 Classic Series G12T 75-Watt 12" 8-Ohm Replacement Speaker

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Inwood, NY, United States
Joined Reverb:2016

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