Data Sheet

Heritage
Heritage Series G12-65
Originally created in the late 70s using more modern materials and
techniques for a higher power handling, the G12-65 is widely regarded as
one of the best speakers ever produced for use in a 4x12 cabinet.With its
fast attack and tightly controlled low- end, the G12-65 had become a firm
favourite with hard rock players by the early 80s. The precisely tuned
mid-range and crisp defined top-end contribute to an aggressive crunch
sound that punches through the mix while the mid-range warmth and detail
give weight and depth to single notes.
8 Ω Frequency Response
General Specifications
Nominal diameter 12", 305mm
Power rating 65Wrms
Nominal impedance Available 8 Ω or 15 Ω
Sensitivity 97dB
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 80-5000Hz
Resonance frequency, Fs 85Hz
DC resistance, Re Available 6.9 Ω or 11.8 Ω
Mounting Information
Cut-out diameter 11.1", 283mm
Diameter 12.2", 309mm
Magnet structure diameter 5.7", 145mm
Mounting slot dimensions 0.31", 7.9mm Ø
Mounting slot PCD 11.7", 297mm
Number of mounting slots 4
Overall depth 5.0", 128mm
Unit weight 7.7lb, 3.5kg
Celestion, Claydon Business Park, Great Blakenham, Ipswich, IP6 0NL United Kingdom