Diameter: 15 inch

Impedance: 4 / 8 ohms

Power capacity: 750 Wrms / 1500 Wmax / 3000 Wpeak

Sensitivity: 97.0 dB @ 1 Watt / 1 meter

Usable frequency range: 42 Hz - 2.5 kHz

Cone: paper with treated cloth surround

Voice coil diameter: 4.0 inch

Voice coil material: aluminium covered with thermally bonded copper flat wire Kapton bobbin

Magnet: ferrite

Dust cap: paper

Basket: die-cast aluminium