The G12M Greenback is perhaps the definitive vintage Celestion ceramic magnet guitar speaker. Developed in the mid-sixties, it was quickly adopted by players like Hendrix, Clapton, Beck and Page, who typified the louder and more aggressive blues rock playing styles that came to characterize that era.The G12M-65 Creamback produces the familiar woody G12M tone, but handles greater power making it ideally suited for today's amps, when a vintage tone is desired. The increased power handling brings with it low end grunt complementing the warm and vocal mid range, crunchy upper- mids and sweet, refined highs.
General Specifications
| Nominal diameter | 12", 305mm |
| Power rating | 65Wrms |
| Nominal impedance | 8? & 16? |
| 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 | 75-5000Hz |
| Resonance frequency, Fs | 75Hz |
| DC resistance, Re | 6.7? & 13.1? |
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 | 8 |
| Overall depth | 5.1", 130mm |
| Unit weight | 7.9lb, 3.6kg |
