SKU: V-2909-K28WP K 28 WP - 8 Ohm

Visaton Speaker Driver - K 28 WP - 8 Ohm Miniature Loudspeaker
Art. No. 2909

Visaton K28WP - 8 Ohm 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	2 W
Nominal impedance Z	8 Ohm
Frequency response	300–20000 Hz
Mean sound pressure level	75 dB (1W/1m)
Excursion limit	±0.5 mm
Resonance frequency fs	700 Hz
Voice coil diameter	10 mm
Height of winding	2 mm
Cutout diameter	21 mm
Net weight	0.007 kg
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