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- Celestion Heritage G12M - 15 ohm - T1221-67 - Guitar Speaker
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- Additional Information
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 characterized 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.
General Specifications
Nominal diameter
12", 305mm
Power rating
20Wrms
Nominal impedance
8Ω and 15Ω
Sensitivity
96dB
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 and 12.13Ω
Mounting Information
Cut-out diameter
11.1", 283mm
Diameter
12.2", 309mm
Magnet structure diameter
5.9", 150mm
Mounting slot PCD
11.7", 297mm
Number of mounting slots
4
Overall depth
5.1", 130mm
Unit weight
7.9lb, 3.6kg