SC 4.9 FL 8 OHM

Product number: 8051

Breitbandlautsprecher

Weight: 0.06 kg
15,92 €
  inkl. 20% VAT.
Ready for shipping Delivery time: 7 - 9 Days

4 x 9 cm (1.6" x 3.5") full-range speaker with wooden cone and stable plastic basket. Flat and lightweight design because of neodymium. The cooperation of the separate components leads to a very linear frequency response up to deepest frequencies by way of comparison, so that the loudspeaker can be also used in miniature hi-fi speakers.

 

Technical Data:

Rated power 4 W
Maximum power 5 W
Nominal impedance Z 8 Ohm
Frequency response 120–20000 Hz
Mean sound pressure level 83 dB (1 W/1 m)
Excursion limit +/- 1 mm
Resonance frequency fs 220 Hz
Magnetic induction 1,15 T
Magnetic flux 184 µWb
Height of front pole-plate 2 mm
Voice coil diameter 25,5 mm
Height of winding 2 mm
Cutout diameter 36 x 86 mm
Net weight 0,054 kg
D.C. resistance Rdc 6,9 Ohm
Mechanical Q factor Qms 3,06
Electrical Q factor Qes 2,29
Total Q factor Qts 1,31
Equivalent volume Vas 0,43 l
Effective piston area Sd 23,5 cm²
Dynamically moved mass Mms 0,9 g
Force factor Bxl 1,98 Tm
Inductance of the voice coil L 0,13 mH
Protective system IP 63 *)
Temperature range −25 ... +70 °C