FR 58 - 4 Ohm


Art. No. 2204


5.8 cm (2.3") full-range speaker with coated paper cone, rubber surround, squared metal basket with 4 mounting holes and rubber gasket. 4.8 x 0.5 mm (+) and 2.8 x 0.5 mm (-) contact pins. Very linear and wide frequency response and low resonant frequency provide a wide range of apllications, including Hi-Fi-applications.

Technical Data

Rated power 10 W
Maximum power 12 W
Nominal impedance Z 4 Ohm
Frequency response 120–20000 Hz
Mean sound pressure level 81 dB (1 W/1 m)
Maximum linear displacement +/- 0,55 mm
(= 1,1 mm)
Excursion limit 5,5 mm
Resonance frequency fs 190 Hz
Height of front pole-plate 2,4 mm
Voice coil diameter 14 mm
Height of winding 3,5 mm
Cutout diameter 57 mm
Net weight 0,13 kg
Connections 5,2 x 0,5 mm (+)
2,8 x 0,5 mm (−)
Protective system IP 64 *)
Temperature range −40 ... +100 °C
Show all data

Sketch

Frequency- and impedance response