SKU: V-2952-K57FL K 57 FL - 8 Ohm

Visaton Speaker Driver - K 57 FL - 8 Ohm Miniature Loudspeaker
Art. No. 2952

Visaton K57FL - 8 Ohm Miniature Speaker

Characteristics and Sound Properties
5.7 cm (2.2") miniature speaker with plastic diaphragm (Mylar) and metal basket. Thanks to its very flat design, suitable for signal output in machines and other equipment where installation depth is limited. Connection via soldering points on rear side.
*) IP protection class for front side when built into a sealed enclosure

Technical Specifications

Rated power	1 W
Maximum power	2 W
Nominal impedance Z	8 Ohm
Frequency response	220–16000 Hz
Mean sound pressure level	83 dB (1W/1m)
Resonance frequency fs	350 Hz
Net weight	0.18 kg
Voice coil diameter	14 mm
Height of winding	1.5 mm
Cutout diameter	52 mm
Protective system	IP 65 *)

Driver Dimensions

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

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph