Celestion Heritage Series guitar speaker.If the G12M was to become a classic,it was the G12H with its heavier magnet that really characterised the sound of rock guitar for the new breed of player that emerged in the 1960s. The new Celestion G12H is a perfect recreation of the low resonance model,right down to the voice coil former material, glue formulations and vintage, solder-only tag panel. Suitable for use in all cabs, it exudes thick, syrupy tones with a deep, growling bottom end. Responds to overdrive distortion with a crunchy grit emphasizing the top end. GENERAL SPECIFICATIONS Nominal diameter 12", 305mm Power Rating 30W Nominal impedance 8Ω & 15Ω Sensitivity 100dB Chassis type Pressed steel Voice coil diameter 1.75", 44.5mm Voice coil material Rounded copper Magnet type Ceramic Magnet weight 50oz, 1.42kg Frequency range 55-5000Hz Resonance frequency, Fs 55Hz DC resistance, Re 6.53Ω & 12.11Ω MOUNTING INFORMATION Diameter 12.2", 309mm Overall depth 5.3", 135mm Magnet structure diameter 6.6", 168mm Cut-out diameter 11.1", 283mm Mounting slot dimensions 0.31", 7.9mm Number of mounting slots 4 Mounting slot PCD More...

Celestion Heritage Series guitar speaker. 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.