Denon Model - SC-CX101 - book shelf speaker Method 2-way, 2-speaker, Basref System, Anti-magnetic Design (EIAJ) Units Used ---For low band : 12 cm cone type ---For high-pass : 2.5 cm dome type Frequency characteristic 45 Hz to 40 kHz Average output sound pressure level 86dB/W/m Input impedance 6 Ω Maximum allowable input 120W(Peak) 60W(JEITA) Crossover frequency 3kHz External dimensions Width 157x Height 257x Depth 234 mm Weight 5.2kg