FR 10 HM 4 OHM

Art. No. 4898

10 cm (4") fullrange speaker with tweeter cone and European standard basket. Simple fitting in vehicles with cut-outs for 10 cm speakers.

Typical applications:
- Vehicles
- Mobile homes

Attributes:
- Moisturised cone
- Metal basket

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

sketch

frequency- and impedance response

Technical Data:
Rated power	20 W
Maximum power	30 W
Nominal impedance Z	4 Ohm
Frequency response	95–22000 Hz
Mean sound pressure level	86 dB (1 W/1 m)
Opening angle (-6 dB)	86°/4000 Hz
Excursion limit	+/−2 mm
Resonance frequency fs	120 Hz
Magnetic induction	1,1 T
Magnetic flux	100 µWb
Height of front pole-plate	2 mm
Voice coil diameter	14 mm
Height of winding	5 mm
Cutout diameter	94 mm
Net weight	0,34 kg
D.C. resistance Rdc	3,2 Ohm
Mechanical Q factor Qms	5,35
Electrical Q factor Qes	1,44
Total Q factor Qts	1,13
Equivalent volume Vas	2,1 l
Effective piston area Sd	50 cm²
Dynamically moved mass Mms	2,7 g
Force factor Bxl	2,1 Tm
Inductance of the voice coil L	0,2 mH
Temperature range	−25 ... 70 °C

Similar Products

FR 10 4 OHM	FR 10 8 OHM
FR 10 F 4 OHM	FR 10 HM 8 OHM
FR 10 WP 4 OHM (black)	FR 10 WP 4 OHM (white)
FR 10 WPX 4 OHM (black)	FR 10 WPX 4 OHM (white)
FRS 10 WP 4 OHM (black)	FRS 10 WP 4 OHM (white)
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

directivity pattern

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