Peerless NE 149W 08 (Vifa 14 NE 240/8) Neodym/Wood/Fiber 4 OHM

-15 %

RRP 188,00 €

incl. 19% VAT plus shipping
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Reset selection 4 OHM
-15 %
NE 149W

This 5.25 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The woofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes.

The basket also is designed to act as a highly coupled heat sink to the Neodymium-Iron-Boron magnet (NdFeB) motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response.

The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection.

Short data

Usage as Bass-Midrange
Power Handling 60 Watt
Impedance 4 Ohm
 
Frequency from 50 Hz
Max. Frequency 5 kHz
Sound pressure 87.2 dB

Chassis-data

Overall dimensions 149 mm
Baffle cutout 116 mm
Depth (Total) 78 mm
Membrane Material Wood fiber
 
Voice coil Ø 38.44 mm
Voice coil material Aluminium
Air gap height 6 mm

Thiele-Small-Parameter

Resonance fs fs: 70.24 Hz
Mechanical Q Qms: 6.34
Electrical Q Qes: 0.45
Total Q Qts: 0.42
Equivalent Air-Volumen Vas: 4.57 Liter
DC-Resistance Re: 3.39 Ohm
Coil Inductance Le: 0.06 mH
 
Mech. Compliance Cms: 0.4511 mm/N
Moving Mass Mms: 11.11 g
mech. Resistance Rms: 0.36 kg/s-¹
Max. Excursion +/- Xmax: 5.0 mm
BL Product Bl: 6.18 N/A
Membrane Area Sd: 85 cm²
Sound pressure dB: 87.2 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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