Vifa BC25SC08 4 ohm Tweeter

Vifa BC25SC08 4 ohm Tweeter

This BC family tweeter features a 4 ohm 25 mm voice coil, a damped fabric dome for smooth frequency response performance, and ferrofluid in the gap of the NdFeB motor, providing enhanced cooling of the voice coil. The tweeter comes with a compact faceplate with recessed mounting holes. A finned heat sink has been added for improved power handling.

Extremely efficient for its size, this tweeter features a neodymium motor, heatsink fins, and a round faceplate.

For the full specifications please see the datasheet below.

PRICE (1 off)

£18.50 + VAT + p&p

  • High efficiency 94.9 dB
  • 25mm damped textile dome
  • NdFeB Neodymium magnet
  • Ferrofluid cooled voice coil
  • Extended upper range
  • Resonant frequency (fs)1663 Hz
  • Nominal impedance (Zn) 4 Ω
  • Effective diaphragm diameter 25 mm
  • DC resistance (Re) 2.79Ω
  • RMS power handling100 W
  • Recommended crossover 2.5 kHz 12dB
  • Faceplate diameter 70mm
  • Sensitivity (2.83V/1m) 94.9 dB
  • Cutout hole diameter 44mm
Big Picture
PDF datasheet

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