Loudspeakers and Accessories
Loudspeakers and Accessories
Visaton

FR 10 F 4 OHM

Art. No. 4622

10 cm (4") full-range loudspeaker with two fixing lugs and shallow design. High degree of sound pressure and good high-range reproduction. Easy to fit in vehicles with 10 cm loudspeaker mounts.


Used in / Accessories:
GRILLE 10 PL
GRILLE 10 ES
GRILLE 10 RS
fr10f


fr10f_tz
sketch




fr10f_4_fs
frequency- and impedance response




temperatur_25_70   



Technical Data:
Rated power 20 W
Maximum power 30 W
Nominal impedance Z 4 Ohm
Frequency response 100–22000 Hz
Mean sound pressure level 86 dB (1 W/1 m)
Angle of sound emmision 122°/4000 Hz
Maximum cone displacement +/−4 mm
Resonance frequency fs 133 Hz
Height of front pole-plate 3 mm
Voice coil diameter 14 mm
Cutout diameter 94 mm
Net weight 0,2 kg
D.C. resistance Rdc 3,7 Ohm
Mechanical Q factor Qms 6,5
Electrical Q factor Qes 1,99
Total Q factor Qts 1,52
Equivalent volume Vas 2,2 l
Effective piston area Sd 52 cm²
Dynamically moved mass Mms 2,4 g
Force factor Bxl 1,7 Tm
Inductance of the voice coil L 0,35 mH
Heat resistance −25 ... 70 °C


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FR 10 4 OHM FR 10 8 OHM
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FRS 10 WP 8 OHM (black) FRS 10 WP 8 OHM (white)
R 10 S 4 OHM R 10 S 8 OHM
R 10 SC 4 OHM R 10 SC 8 OHM
fr10f_rd
directivity pattern