Apart MASK4C white, Hi-Fi Speaker Set, 2-way system, Rated power: 70 W, Impedance: 8 Ohms, Speaker sizes: 4.25""/ 1"", Frequency range: 80 - 20,000 Hz, Max SPL 92 dB, Dispersion angle: 180° (h) x 180° (v) incl. click mount holder, Weatherproof ABS plastic housing, Dimensions (H x W x D): 238 x 144 x 144 mm, Weight: 1.6 kg, Colour: White, Incl. click mount holder, Includes: 1 pair