Speaker - Celestion, 12", G12 Alnico Blue, 15W, Impedance: 8 Ohm

This classic guitar speaker actually started life as a radio speaker that was modified specifically for use in electric guitar amplifiers. In its original incarnation as the G12 T530 it appeared in several color variations, but it was the Blue version, fitted as standard into Vox AC30 amps, that secured its place in guitar tone history.The Blue found favour with notable guitarists like Brian May, due to its glorious dampened attack, warm lows, mellow upper-mids and brilliant bell-like top-end. When coupled with a suitable amplifier it evokes rich definition and develops beautiful musical compression when pushed. According to tone enthusiasts worldwide, the Blue is the benchmark for guitar speaker perfection.

Product Measurements

Voice Coil Diameter: 1.75 in.
Magnet Weight: 30 oz.
Nominal Diameter: 12 in.
Power Rating: 15 W
Nominal Impedance: 8 Ω
Sensitivity: 100 dB
Chassis Type: Pressed steel
Voice Coil Material: Round copper
Magnet Type: Alnico
Frequency Range: 75 Hz - 5,000 Hz
Resonance Frequency (ƒS): 75 Hz
D.C. Resistance (Re) : 6.4 Ω
Diameter: 12.2 in.
Overall Depth: 165 mm
Magnet Structure Diameter: 128 mm
Cut-out Diameter: 11.1 in.
Mounting Hole Diameter: 7.9 mm
Mounting Slots: 4
Mounting Hole Bolt Circle Diameter: 297 mm