- Balanced airflow venting provides enhanced cooling
- Twin demodulation rings
- Optimised double suspension
- Glass loaded paper cone with weather-resistant impregnation
- Nominal diameter: 381mm / 15in
- Power rating: 1200W
- Continuous power rating: 2400W
- Rated impedance: 8Ω
- Sensitivity: 97dB
- Frequency range: 35-2000Hz
- Chassis type: Cast aluminium
- Magnet type: Ferrite