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Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm

Brand:|Model: ND65-8|Part # 290-206


Dayton Audio's compact ND65-8 aluminum cone driver demonstrates the latest advances in high-excursion design processes.
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List Price$25.99
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Part # 290-206
Highlights
  • Rubber-edged aluminum alloy cone
  • Large excursion capability
  • Self-shielded Neo-Balanced motor structure
  • 4-layer underhung voice coil with polyimide former
  • High power handling




Product Details

Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm

Dayton Audio's compact ND65-8 aluminum cone driver demonstrates the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced motor is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source speaker applications, or combined in multiples and line arrays.



Product Specifications
  • Nominal Diameter2-1/2"
  • Power Handling (RMS)15 Watts
  • Power Handling (max)30 Watts
  • Impedance8 ohms
  • Frequency Response80 to 20,000 Hz
  • Sensitivity80.8 dB 2.83V/1m
  • Voice Coil Diameter0.75"
Thiele-Small Parameters
  • Resonant Frequency (Fs)77.4 Hz
  • DC Resistance (Re)7.4 ohms
  • Voice Coil Inductance (Le)1.04 mH
  • Mechanical Q (Qms)4.01
  • Electromagnetic Q (Qes)0.46
  • Total Q (Qts)0.41
  • Compliance Equivalent Volume (Vas)0.02 ft.³
  • Mechanical Compliance of Suspension (Cms)1.68 mm/N
  • BL Product (BL)4.47 Tm
  • Diaphragm Mass Inc. Airload (Mms)2.5g
  • Maximum Linear Excursion (Xmax)3.5 mm
  • Surface Area of Cone (Sd)15.6 cm²
Materials of Construction
  • Cone MaterialAluminum
  • Surround MaterialRubber
  • Voice Coil FormerKapton® / Polyimide
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter2.5"
  • Baffle Cutout Diameter2.05"
  • Depth2"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.02 ft.³
  • Sealed F3111 Hz
  • Vented Volume0.05 ft.³
  • Vented F355 Hz
Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm
  • BrandDayton Audio
  • ModelND65-8
  • Part Number290-206
  • UPC844632081477
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Product Rating
    (6 Reviews)
  • Weight0.4 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.

View similar products to the Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm
in the Midrange / Midbass Drivers & Full-Range Speakers product category.

Reviews

Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm

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Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm
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