VIFA NE149W-04, 5.25″ Woofer, 4 ohm
Tymphany (formerly Vifa/ Peerless) has produced a line of excellent drivers under the “NE” line.
This particular unit was selected by Jim Holtz and Curt Campbell for the “Finalist” kit design.
The woofers in this product line feature an innovative aluminum basket design which minimizes acoustic reflections inside the driver. The basket is both a heat sink and a neodymium motor. The cone and dust cap are coated natural wood fiber material. The cone makes use of pentacone technology – a clever way of adhering the surround to the cone to prevent resonance at this junction.
- Fs – 52Hz
- Qts – .33
- Vas – 8.8L
- Imp – 8 Ohm
- SPL – 89.1dB
- Xmax – 5mm
- Dia – 149mm
- Cut out – 116mm