T1220: Classic Series 12" 25W Speaker 8OHM
T1221: Classic Series 12" 25W Speaker 16OHM
The G12M Greenback has evolved over the decades but still retains its essential sought- after tone. Angus Young has been a Greenback devotee since the early days of AC/DC.
This model is voiced with additional broad mid-range attack and restrained top-end to give a forward punchy attitude to chords and a searing lead tone without fizz. With its well-controlled low end it can be used singly in low-powered amps or in multiples for high-power rock heads. It’s an ideal guitar speaker to bring drive and definition to modern high gain amps.
DC resistance, re Available 6.7 ohm or 13.1 ohm
Frequency range 75-5000Hz
Magnet type Ceramic
Magnet weight 35oz, 0.99kg
Nominal diameter 12", 305mm
Nominal impedance Available 8 ohm or 16 ohm
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 Ø
Mounting slot PCD 11.7", 297mm
Number of mounting slots 4
Overall depth 5.1", 130mm
Unit weight 7.9lb, 3.6kg