Celestion T1221 Classic Series G12M Greenback Guitar Speaker 12 Inch 25W Speaker 16OHM
Product Information:
Celestion’s first guitar loudspeaker featuring a ceramic magnet structure, the G12M Greenback presented almost as much magnetic flux to the voice coil as an Alnico formulation, but in a much more compact space. As a result the Greenback became the guitar loudspeaker that paved the way for use with higher power amplifiers. And, of course, the ceramic magnet presented its own unique tonal characteristics.
Specifications:
- The Greenback has a loud and assertive character that sounds great through a valve amp pushed into overdrive. The speaker has evolved over the decades and still presents that instantly familiar woody tone, delivered with a knockout punch.
- Chassis type Pressed steel
- DC resistance, re Available 6.7? or 13.1?
- Frequency range 75-5000Hz
- Magnet type Ceramic
- Magnet weight 35oz, 0.99kg
- Nominal diameter 12″, 305mm
- Nominal impedance Available 8? or 16?
- Power rating 25Wrms
- Resonance frequency, Fs 75Hz
- Sensitivity 98dB
- Voice coil diameter 1.75″, 44.5mm
- Voice coil material Round copper
- Mounting Information
- Cut-out diameter 11.1″, 283mm
- Diameter 12.2″, 309mm
- Magnet structure diameter 5.9″, 150mm
- Mounting slot dimensions 0.31″, 7.9mm ?
- Mounting slot PCD 11.7″, 297mm
- Number of mounting slots 4
- Overall depth 5.1″, 130mm
- Unit weight 7.9lb, 3.6kg
