"5 cm (2"") miniature speaker with plastic diaphragm.
Extremely flat design.
Good speech intelligibility.
Applications: • Signal output in devices and equipment of all kinds, where limited space is available.
• Suitable for use outdoors and in difficult environmental conditions.
• Rated power/music power: 1 W / 2 W• Impedance: 8 Ohm• Transmission range (-10 dB): 150 - 20,000 Hz• Mean sound pressure level: 80 dB (1 W/1 m)• Resonance frequency: 340 Hz• Voice coil diameter: 13 mm Ø• Winding height: 2 mm• Protection class: IP 65• Temperature range: -40 - 70°C• Baffle opening: 46 mm Ø• Net weight: 0.014 kg"