ANT BBM 5 BP, Passive 2-Way Speaker, 5"" Woofer, 1"" Neodynium dome tweeter, Frequency response: 100 - 20,000 Hz, Rated power: 40 W RMS, Impedance: 8 ohms, 10 W / 20 W / 40 W / 80 W at 70 V and 100 V., IP55 certified (protected against dust and water jets), M5 / M6 mounting holes for suitable brackets, Dimensions (W x H x D): 171 x 272 x 172 mm, Weight: 3 kg, Colour: Black