5 cm (2") miniature speaker with plastic diaphragm and metal basket. Thanks to its compact dimensions, suitable for signal output in machines and other equipment where space is at a premium.
Typical applications:
- Voice and signal output in machines and other equipment both indoors and outdoors
Attributes:
- Plastic: Mylar (diaphragm)
- Functionally at cold according to EN 60068-2-1/EN 50155
- Metal basket
- UV-resistant
*) IP protection class for front side when built into a sealed enclosure
Technical Data: |
Rated power | 2 W |
Maximum power | 3 W |
Nominal impedance Z | 8 Ohm |
Frequency response | 250–10000 Hz |
Mean sound pressure level | 83 dB (1 W/1 m) |
Opening angle (-6 dB) | 180°/4000 Hz |
Excursion limit | +/−0,5 mm |
Resonance frequency fs | 400 Hz |
Height of front pole-plate | 2 mm |
Voice coil diameter | 14 mm |
Height of winding | 3 mm |
Cutout diameter | 45 mm |
Net weight | 0,05 kg |
Protective system | IP 65 *) |
Temperature range | −40 ... 70 °C |