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PEX Dayton Audio ND65 4 2 1/2" Aluminum Cone Full Range Neo Driver 4 Ohm P2348493PEX-290-204 https://cdnimages.opentip.com/full/PEX/PEX-290-204.jpg Dayton Audio ND65 4 2 1/2" Aluminum Cone Full Range Neo Driver 4 Ohm Manufacturer Part Number: ND65-4Dayton Audio\'s compact ND65-4 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 Dayton Audio ND65-4 2-1/2\" Aluminum Cone Full-Range Neo Driver 4 OhmDayton Audio\'s compact ND65-4 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 ModelND65-4 Part Number290-204 UPC844632081460 Unit of MeasureEach Weight0.4 Product Specifications Nominal Diameter2-1/2\" Moving Mass Of Diaphragm (Mmd)2.5 Power Handling (RMS)15 Watts Power Handling (MAX)30 Watts Impedance4Ω Frequency Response85 to 20,000Hz Sensitivity83dB 2.83V/1m Voice Coil Diameter0.75\" Thiele-Small Parameters Resonant Frequency (Fs)89.5Hz DC Resistance (Re)3.5Ω Voice Coil Inductance (Le)0.44mH Mechanical Q (Qms)5.56 Electromagnetic Q (Qes)0.68 Total Q (Qts)0.61 Compliance Equivalent Volume (Vas)0.03ft³ Mechanical Compliance of Suspension (Cms)1.26mm/N BL Product (BL)2.68T·m Maximum Linear Excursion (Xmax)3.5mm Surface Area of Cone (Sd)15.6cm² Materials of Construction Cone MaterialAluminum Surround MaterialRubber Voice Coil Wire MaterialCopper Voice Coil FormerKapton® / Polyimide Basket / Frame MaterialSteel Magnet MaterialNeodymium Mounting Information Overall Outside Diameter2.52\" Baffle Cutout Diameter2.05\" Depth1.89\" # Mounting Holes4 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume0.05ft³ Sealed F3102Hz Vented Volume0.08ft³ Vented F353Hz 2348493 844632081460 0.4000lbs 0.00 0.00 0.00
Dayton Audio
19.98 2025-04-23 968 In Stock

Dayton Audio ND65-4 2-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm

Brand Dayton Audio
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UPC: 844632081460
SKU: PEX-290-204
Price:
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Product Description

Manufacturer Part Number: ND65-4

Dayton Audio's compact ND65-4 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


Dayton Audio ND65-4 2-1/2" Aluminum Cone Full-Range Neo Driver 4 Ohm

Dayton Audio's compact ND65-4 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.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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