Afgeschermde ovale breedbandluidspreker 4 Ohm

€7.99

‰Û¢ Rated power: 2 W
‰Û¢ Maximum power: 4 W
‰Û¢ Nominal impedance Z: 4 Ohm
‰Û¢ Frequency response: 220‰ÛÒ20000 Hz
‰Û¢ Mean sound pressure level: 81 dB (1 W/1 m)
‰Û¢ Opening angle (-6 dB): 180å¡/4000 Hz hor.
180å¡/4000 Hz ver.
‰Û¢ Excursion limit: +/‰öÕ0.5 mm
‰Û¢ Resonance frequency fs: 420 Hz
‰Û¢ Magnetic induction: 0.7 T
‰Û¢ Magnetic flux: 60 åµWb
‰Û¢ Height of front pole-plate: 2 mm
‰Û¢ Voice coil diameter: 14 mm
‰Û¢ Height of winding: 2 mm
‰Û¢ Cutout diameter: 35 x 65 mm (oval)
‰Û¢ Net weight: 0.041 kg
‰Û¢ D.C. resistance Rdc: 3.8 Ohm
‰Û¢ Mechanical Q factor Qms: 4.43
‰Û¢ Electrical Q factor Qes: 6.55
‰Û¢ Total Q factor Qts: 2.64
‰Û¢ Equivalent volume Vas: 0.9
‰Û¢ Effective piston area Sd: 45 cmå_
‰Û¢ Dynamically moved mass Mms: 0.7 g
‰Û¢ Force factor Bxl: 1.2 Tm
‰Û¢ Inductance of the voice coil L: 0.2 mH
‰Û¢ Temperature range: ‰öÕ25 … 70 å¡C