6SpecificationsModel:Type:LF Driver:LF/MF Driver:HF Driver:Cabinet:Frequency Respnse:Power Handling:Impedance:Sensitivity:Dimensions (HxWxD):Weight:Radiance 1 Radiance 2 Radiance 3 Radiance Centre2-way, reflex loaded 2.5-way, reflex loaded 3-way, reflex loaded 2.5-way, reflex loadedN/A 130mm pressed alloy 160mm pressed alloy 130mm pressed alloy130mm pressed alloy 130mm pressed alloy 130mm pressed alloy 130mm pressed alloy25mm Neodymium 25mm Neodymium 25mm Neodymium 25mm NeodymiumRing Radiator with DXT Ring Radiator with DXT Ring Radiator with DXT Ring Radiator with DXTCurved, braced 15mm Curved, braced 15mm Curved, braced 15mm Curved, braced 15mmMDF carcass MDF carcass MDF carcass MDF carcass50Hz to 45kHz ± 3dB 45Hz to 45kHz ± 3dB 40Hz to 45kHz ± 3dB 55Hz to 45kHz ± 3dB150W peak programme 175W peak programme 200W peak programme 150W peak programme8 Ohms 8 Ohms 8 Ohms 8 Ohms88dB for 1 Watt at 1M 89dB for 1 Watt at 1M 90dB for 1 Watt at 1M 88dB for 1 Watt at 1M320 x 185 x 255mm 920 x 185 x 255mm 920 x 230 x 297mm 185 x 450 x 297mm(12.6 x 7.3 x 10.0 inches) (36.0 x 7.3 x 10.0 inches) (36.0 x 9.0 x 11.7 inches) (7.3 x 17.7 x 11.7 inches)8kg (single, unpacked) 16kg (single, unpacked) 18kg (single, unpacked) 8kg (single, unpacked)