HiVi SWANS B4N Speaker Driver Midbass Aluminum 25W 8 Ohm 85dB 60Hz - 4000Hz Ø10.2cm

HiVi B4N Haut-Parleur Large-Bande Aluminium-Magnésium 4"
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24,17 €


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Shipping date: 26-01-2021.

Orders placed before 11AM (GMT+1) will be shipped the same day (working day).

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More info

Broadband loudspeaker, ideal for creating a multimedia or home cinema system that combines compactness and performance.

Can also be used as a Medium speaker in a multi-channel configuration.

Ultra rigid cone made up of aluminum and magnesium alloy coated on the surface with a damping material promoting dynamic stability

Mobile Crew wound on Kapton support for betterpowerand greaterresistance to heat

Magnetic shielding authorizing the use of the unit in a Multimedia or Home Theater configuration


  • Nominal Impedance:8Ω
  • Resonant Frequency: 56Hz
  • Rated Power:25W
  • Sensitivity (2.83v / 1m): 85dB
  • Resistance DC:/ Strong>6.5Ω
  • Diameter Coil: 25mm
  • Length Coil:10.4mm
  • Mounting Type:Kapton
  • Composition Magnetic Circuit: Ferrite
  • Magnetic Shielding:/ Strong>Yes
  • BL:5.1
  • Hey :4.0mm
  • XmaX:3.2mm
  • Cms:1114.1
  • Qms:3.91
  • Qes:0.63
  • Qts:0.52
  • Mms:6.8g
  • Sd:0.0053m2
  • Vas:4.5L
  • Recommended Type of Load: Bass Reflex
  • Recommended Load Volume: 5L
  • Recommended Cut-Off Frequency -3dB: 50Hz
  • Weight:0.9kg

HiVi B4N:Dimensions

HiVi B4N:Frequency Response

HiVi B4N:Impedance Curve

Data sheet
Speaker TypeMidbass
Impedance (Ω)8
Loudspeaker diameter (mm)102.0
Diaphragm typeAluminium
Efficiency / Sensitivity (dB)85.0
Xmax (mm)3.2
Lowest frequency (Hz)60
Highest frequency (Hz)4000
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