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Get it between 2025-01-02 to 2025-01-09. Additional 3 business days for provincial shipping.
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
Quick Overview Dayton Audios compact ND65-8 aluminum cone driver demonstrates the latest advances in high-excursion design processes. Product 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 Manuals / Spec Sheets / Downloads Dayton Audio ND65-8 Specification Sheet Dayton Audio ND65-8 Data Files AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis 2 Product Description Dayton Audios 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. OPTIMUM CABINET SIZE * Sealed Volume 0.02 ft.³ Sealed F3 111 Hz Vented Volume 0.05 ft.³ Vented F3 55 Hz * Enclosure volume/F3s based on BassBox "optimum" calculations Product Details Speaker Series ND Series Model Number ND65-8 List Price $25.99 Color Black Unit of Measure Each UPC 844632081477 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.4 Speaker Type Full-Range Nominal Diameter 2.50" Power Handling (RMS) 15 watts Power Handling (max) 30 watts Continuous Program Power -- Impedance 8 ohms Sensitivity 80.8 dB @ 2.83V/1m Frequency Response 80 - 20 000 Hz Voice Coil Diameter 19 mm Magnet Weight -- DC Resistance (Re) 7.4 ohms Voice Coil Inductance (Le) 1.04 mH @ 1 kHz Resonant Frequency (Fs) 77.4 Hz Mechanical Q (Qms) 4.01 Electromagnetic Q (Qes) 0.46 Total Q (Qts) 0.41 Diaphragm Mass Inc. Airload (Mms) 2.5g Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) 1.68 mm/N Surface Area Of Cone (Sd) 15.6 cm² Volume of Displacement (Vd) 5.4 cm³ BL Product (BL) 4.47 Tm Compliance Equivalent Volume (Vas) 0.71 liters Maximum Linear Excursion (Xmax) 3.5 mm Drivers Mechanical Losses (Rms) -- Cone / Diaphragm Material Black Anodized Aluminum Cone Entry / Exit Diameter -- Surround Material Rubber Voice Coil Wire Material Copper Voice Coil Former Kapton® / Polyimide Basket/Frame Material Steel Magnet Material Neodymium Overall Outside Diameter 64 mm Overall Depth 48 mm Baffle Cutout Diameter 52 mm # Mounting Holes 4 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight --