SKU: V-2941-K2040 K 20.40 - 8 Ohm

Visaton Speaker Driver - K 20.40 - 8 Ohm Miniature Speaker
Art. No. 2941

Visaton K20.40 - 8 Ohm Miniature Speaker

Characteristics and Sound Properties
2 x 4 cm (0.8" x 1.6") miniature speaker. Thanks to its compact dimensions, suitable for signal output in machines and other equipment where space is at a premium. *) IP protection class for front side when built into a sealed enclosure.

Typical applications:
- Voice and signal output in machines and other equipment both indoors and outdoors

Attributes:
- Plastic basket
- UV-resistant

Technical Specifications

Rated power	1 W
Maximum power	2 W
Nominal impedance Z	8 Ohm
Frequency response	300–20000 Hz
Mean sound pressure level	76 dB (1W/1m)
Resonance frequency fs	600 Hz
Height of front pole-plate	1 mm
Voice coil diameter	12 mm
Cutout diameter	38 x 18 mm
Net weight	0.007 kg
Connections	2.8 x 0.3 mm (Solder lug)
Protective System	IP 64 *)
Temperature range	-25 ... 70 °C

 

Driver Dimensions

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

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph