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Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm

Brand:| Model: NE149W-08
Overview
The advanced design and superior construction of the 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
Part # 
264-1132
Weight: 1.55 lbs.  
IN STOCK
List Price$153.99
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Product Details

Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm

The Peerless Vifa NE149W-08 5-1/4" neodymium woofer is characterized by the NE Series' cast aluminum basket—an innovative sculpted, open design that minimizes internal acoustic reflections and assists the neodymium motor's thermal management.

A coated natural wood fiber cone with a butyl rubber surround is FEA optimized for linearity of performance. Finite element analysis techniques also contribute to inclusion of the motor's copper cap, which reduces inductance and extends the speaker's upper frequency performance.



Product Specifications
  • Nominal Diameter5-1/4"
  • Power Handling (RMS)60 Watts
  • Power Handling (max)120 Watts
  • Impedance8 ohms
  • Frequency Response50 to 5,000 Hz
  • Sensitivity86 dB 1W/1m
  • Voice Coil Diameter1.5"
Thiele-Small Parameters
  • Resonant Frequency (Fs)54 Hz
  • DC Resistance (Re)6.3 ohms
  • Voice Coil Inductance (Le)0.08 mH
  • Mechanical Q (Qms)8.19
  • Electromagnetic Q (Qes)0.4
  • Total Q (Qts)0.38
  • Compliance Equivalent Volume (Vas)0.3 ft.³
  • Mechanical Compliance of Suspension (Cms)0.84 mm/N
  • BL Product (BL)7.42 Tm
  • Diaphragm Mass Inc. Airload (Mms)10.3g
  • Maximum Linear Excursion (Xmax)5 mm
  • Surface Area of Cone (Sd)85 cm²
Materials of Construction
  • Cone MaterialWood Fiber
  • Surround MaterialRubber
  • Voice Coil FormerTitanium
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter5.39"
  • Baffle Cutout Diameter4.92"
  • Depth3.18"
  • # Mounting Holes5
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.09 ft.³
  • Sealed F3113 Hz
  • Vented Volume0.2 ft.³
  • Vented F363 Hz
Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm
  • BrandVifa
  • ModelNE149W-08
  • Part Number264-1132
  • UPC844632092602
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight1.55 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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in the Woofers product category.

Reviews

Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm
Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great Midrange DriverI'm renovating a pair of JBL 8330 speaker cabinets to use as reference monitors for audiovideo production. Installing this driver in the midrange provided the exact solution I was looking for to give sound more like the source and less like a 'speaker'.I've combined this with a Morel CAW938 woofer, which has an almost identical construction, and will soon add a suitable tweeter, all driven by a Bryston 4BST amp.
Date published: 2013-09-25

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Vifa NE149W-08 5-1/4" Fiber Cone Woofer Speaker 8 Ohm

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