NE149W-08 5-1/4" Woofer

The advanced design and superior construction of Tymphany's NE149W-08 5-1/4" neodymium speaker make it a preferred component for sophisticated audio designs.
109,95 €
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The advanced design and superior construction of Tymphany's NE149W-08 5-1/4" neodymium speaker make it a preferred component for sophisticated audio designs.

 

Highlights

  • Cast aluminum frame promotes motor cooling
  • Sculpted design improves airflow and reduces reflections
  • High-strength compact neodymium magnet system
  • Proprietary coated natural wood fiber cone with half-roll rubber surround
  • Long-throw 1-1/2" voice coil on titanium former
  • Copper pole piece cap for extended HF response
  • 8 ohm nominal impedance

 

Product details

Peerless by Tymphany NE149W-08 5-1/4" Woofer

 

This 5.25 inch 8 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. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas and 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.

Peerless
SINE149W08

Data sheet

Driver type
Woofer
Sensitivity
86 dB 1W/1m
Frequency range
50 - 5000 Hz
Resonance frequency (fs)
54 Hz
DC resistance (Re)
6.3 ohms
Mechanical Q (Qms)
8.19
Electrical Q at Fs (Qes)
0.4
Total Q factor (Qts)
0.38
Speaker diameter
5"
Power handling
120 W
Voice coil inductance (L)
0.08 mH
Effective mechanical mass incl air load (mms)
10.3g
Effective piston radiating area (Sd)
85 cm²
Force factor (BL)
7.42 Tm
Equivalent volume of compliance (Vas)
0.3 ft.³
Overall diameter
5.39"
Mounting diameter
4.92"