Horn loudspeaker 10 W, circular, ABS material, water and dust protected according IP65, fixed 2 m, 4-wire connection cable, light gray RAL 7035SpecificationsMaximum power: 15 WRated power (PHC): 10 WPower tapping: 10 / 5 / 2.5 WSound pressure level at 10 W / 1 W (1kHz, 1 m): 113 dB / 103 dB (SPL)Opening angle at 1 kHz / 4 kHz (-6 dB): Not specifiedEffective frequency range (-10 dB): 500 Hz to 7 kHzRated voltage: 100 VRated impedance: 1000 ohmDimensions: Aperture Dia: 156mm (6.14 inch); Overall Length: 184mm (7.24 inch)Weight: 1.25 kg (2.75 lb)Colour: Light grey (RAL 7035) SKU: BOS.LBC3481/12 Color: Grey Amperage Rating: 0.1 A Voltage Rating: 100 V Degree of IP: IP65 Operating temperature: -20°C To +65°C Brand: BOSCH Supplier Part Number: LBC3481/12