Visaton FRS 8 HiFi full range speaker 8 cm 8 ohms 070259-0001
with linear frequency response from 200 to 20,000 Hz. Suitable for surround effect speakers,
Mini sub satellite systems. Due to the small dimensions also very good for model building
and suitable as a control speaker for electronic devices.
Applications:
Characteristics:
Technical specifications :
Rated power 30 W
Music power handling 50 W
Nominal impedance Z 8 ohms
Transmission range (-10dB) 100-20000Hz
Average sound pressure level 82 dB
(1 W/1 m)Beam angle (−6 dB) 180°/4000 Hz
Limit deflection +/-2.5 mm
Resonance frequency fs 120 Hz
Magnetic induction 0.8 T
Magnetic flux 200 µ Wb
Upper pole plate height 4 mm
Voice coil diameter 20 mm
Winding height 4.5 mm
Baffle opening 73 mm
Net weight 0.28 kg
DC resistance Rdc 7.2 ohms
Mechanical Q factor Qms 4.85
Electrical Q factor Qes 1.32
Overall Q-Factor Qts 1.04
Equivalent Air Compliance Volume Vas 0.9L
Effective membrane area Sd 31 cm²
Dynamic moving mass Mms 2.5 g
Drive factor Bxl 3.2 T w
Voice coil inductance L 0.9 mH
Connections 4.8 x 0.8 mm (+)/ 2.8 x 0.8 mm (-)
Temperature range –25 ... 70℃
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