K 40 8 Ohm

Product number: 2840

4 cm (1.6") miniature speaker

Weight: 0.2 kg
6,99 €
  inkl. 20% VAT.
Ready for shipping Delivery time: 7 - 9 Days

4 cm (1.6") miniature speaker with plastic diaphragm (Mylar) and metal basket. Thanks to its very 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


*) IP protection class for front side when built into a sealed enclosure

 

Technical Data:

 
Rated power 1 W
Maximum power 2 W
Nominal impedance Z 8 Ohm
Frequency response 350–6000 Hz
Mean sound pressure level 83 dB (1 W/1 m)
Resonance frequency fs 520 Hz
Voice coil diameter 13,5 mm
Height of winding 1,8 mm
Cutout diameter 36,5 mm
Net weight 0,01 kg
Protective system IP 65 *)
Temperature range –25 ... 70 °C