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

Dayton Audio
Part #290-206

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

Dayton Audio
Part #290-206  
Model: ND65-8
Dayton Audio's compact ND65-8 aluminum cone full-range driver demonstrates the latest advances in high-excursion design processes. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures.
Key Features
  • 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
Your Price: $15.99
MSRP: $32.99
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Overview

Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Neo 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 Details

BrandDayton Audio
ModelND65-8
Part Number290-206
UPC844632081477
Unit of MeasureEach
Weight0.4

Product Specifications

Nominal Diameter2-1/2"
Bolt Circle Diameter2.6
Power Handling (RMS)15 Watts
Power Handling (MAX)30 Watts
Impedance8Ω
Frequency Response80 to 20,000Hz
Sensitivity79.6dB 2.83V/1m

Thiele-Small Parameters

Resonant Frequency (Fs)102Hz
DC Resistance (Re)7.4Ω
Voice Coil Inductance (Le)0.61mH
Mechanical Q (Qms)8.23
Electromagnetic Q (Qes)0.71
Total Q (Qts)0.65
Compliance Equivalent Volume (Vas)0.013ft³
Mechanical Compliance of Suspension (Cms)0.93mm/N
BL Product (BL)4.2T·m
Diaphragm Mass Inc. Airload (Mms)2.6g
Maximum Linear Excursion (Xmax)3.5mm
Surface Area of Cone (Sd)16.5cm²

Materials of Construction

Cone MaterialAluminum
Surround MaterialRubber
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter2.5"
Baffle Cutout Diameter2.05"
Depth2"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.024ft³
Sealed F3125Hz
Vented Volume0.034ft³
Vented F359Hz

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Manuals & Resources

California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov