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Dynavox LW8004PMR 8" Woofer

Brand:|Model: LW8004PMR|Part # 295-610


Dynavox is the best kept secret in high end loudspeaker drivers. They were engineered in France and their motor structures were optimized using Finite Element Analysis techniques. The mid-bass drivers feature die cast frame, butyl rubber surround, one piece polypropylene cone and huge 4" voice coil.
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List Price$186.99
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Part # 295-610
Highlights
  • Die-cast aluminum frame
  • Vented pole piece
  • Butyl rubber surround
  • Huge 4" voice coil




Product Details

Dynavox LW8004PMR 8" Woofer

Dynavox is the best kept secret in high end loudspeaker drivers. They were engineered in France and their motor structures were optimized using Finite Element Analysis techniques. This mid-bass driver features a die cast frames, butyl rubber surround, one piece polypropylene cone, and a huge 4" voice coil. The unique motor structure uses magnets located inside the underhung voice coil. The result is a vast improvement in driver linearity and a reduction in harmonic distortions. This also features a vented spider and pole piece to reduce air compression and ensure maximum power handling.



Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)100 Watts
  • Power Handling (max)200 Watts
  • Impedance8 ohms
  • Frequency Response45 to 5,000 Hz
  • Sensitivity88 dB 1W/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)50.5 Hz
  • DC Resistance (Re)5.1 ohms
  • Voice Coil Inductance (Le)1.23 mH
  • Mechanical Q (Qms)3.12
  • Electromagnetic Q (Qes)0.71
  • Total Q (Qts)0.58
  • Compliance Equivalent Volume (Vas)0.81 ft.³
  • Mechanical Compliance of Suspension (Cms)0.29 mm/N
  • BL Product (BL)8.8 Tm
  • Diaphragm Mass Inc. Airload (Mms)34.2g
  • Maximum Linear Excursion (Xmax)3.4 mm
  • Surface Area of Cone (Sd)235.1 cm²
Materials of Construction
  • Cone MaterialPoly
  • Surround MaterialRubber
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter9.29"
  • Baffle Cutout Diameter7.72"
  • Depth3.66"
  • # Mounting Holes6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.87 ft.³
  • Sealed F365 Hz
  • Vented Volume2.2 ft.³
  • Vented F332 Hz
Dynavox LW8004PMR 8" Woofer
  • BrandDynavox
  • ModelLW8004PMR
  • Part Number295-610
  • UPC844632057588
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight12 lbs.
  • California Prop 65

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

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Dynavox LW8004PMR 8" Woofer

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Dynavox LW8004PMR 8" Woofer

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