SKU: V-2809-K28WPC K 28 WPC - 8 Ohm

Visaton Speaker Driver - K28 WPC - 8 Ohm 2.8 cm or 1.1 " Miniature Speaker
Art. No. 2809

Visaton K 28 WPC 8 Ohm 2.8 cm (1.1") miniature speaker 

Characteristics and Sound Properties
2.8 cm (1.1") miniature speaker with a plastic diaphragm (Mylar). Balanced frequency response and good voice reproduction. Particularly well suited to applications in very small devices.

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

-Monitoring speaker for electronic devices

Attributes:

- Functionally at cold according to EN 60068-2-1/EN 50155

Technical Specifications

Rated power	1 W
Maximum power	2W
Nominal impedance Z	8 Ohm
Frequency response	300-20000 Hz
Mean sound pressure level	76 dB (1W/1m)
Resonance frequency fs	700 Hz
Voice coil diameter	± 13.5 mm
Height of winding	2 mm
Net weight	7 g
Protective system	IP 65 *)
Temperature range	−40 ... 70 °C

Driver Dimensions

Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph