F 8 SC - 8 Ohm

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Magnetically shielded 8 cm (3,3") full-range driver with balanced frequency response. Particularly suitable for smaller multimedia applications. Very good value for money.

Typical applications

Multimedia systems
Video monitoring screens
TVs
Computer terminals

Attributes

Moisturised cone
Metal basket
Magnetically shielded

Technical Data

Rated power	20 W
Maximum power	30 W
Nominal impedance Z	8 Ohm
Frequency response	80–15000 Hz

Mean sound pressure level	82 dB (1 W/1 m)
Opening angle (-6 dB)	180°/4000 Hz
Excursion limit	+/−2,5 mm
Resonance frequency fs	125 Hz
Magnetic induction	0,8 T
Magnetic flux	150 µWb
Height of front pole-plate	3 mm
Voice coil diameter	20 mm
Height of winding	4,5 mm
Cutout diameter	76 mm
Net weight	0,25 kg
D.C. resistance Rdc	7,9 Ohm
Mechanical Q factor Qms	2,94
Electrical Q factor Qes	1,29
Total Q factor Qts	0,9
Equivalent volume Vas	1,0 l
Effective piston area Sd	30 cm²
Dynamically moved mass Mms	2 g
Force factor Bxl	2,2 Tm
Inductance of the voice coil L	0,3 mH
Temperature range	−25 ... 70 °C