The original G12M of the 1960s was Celestion’s first guitar speaker to use a ceramic magnet and paved the way for high power guitar amplifiers. The G12M uses a medium weight magnet to produce a sound that is smooth and warm but bright enough to hold its own against any rock backline.
Known simply these days as the ‘Greenback’, the G12M’s fabled ‘brown tone’ is characterised by a warm, controlled low-end, a rich, vocal mid-range and a delicate, detailed top-end. Loaded into a 4x12 and driven hard, these speakers exude warm, crunchy chords and sweet searing single-notes.
Nominal diameter: 12", 305mm
Power Rating: 20W
Nominal impedance: 8Ω and 15Ω
Chassis type: Pressed steel
Voice coil diameter: 1.75", 44.5mm
Voice coil material: Round copper
Magnet type: Ceramic
Magnet weight: 35oz, 0.99kg
Frequency range: 75-5000Hz
Resonance frequency, Fs: 75Hz
DC resistance, Re: 6.57Ω & 12.3Ω
Diameter: 12.2", 309mm
Overall depth: 5.1", 130mm
Magnet structure diameter: 5.9", 150mm
Cut-out diameter: 11.1", 283mm
Mounting slot dimensions: 0.31", 7.9mm Ø
Number of mounting slots: 4
Mounting slot PCD: 11.7", 297mm
Unit weight: 7.9lb, 3.6kg
Name: Kenneth Rating: 4
null Love the heritage greenback. My amp sounds like it did in 1970 again. Thanks guys!