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

Name: Dayton Audio ND65-8 2-1/2" Aluminum Cone Full-Range Driver 8 Ohm
Brand: Dayton Audio
SKU: ND65-8
Price: 31.45 EUR
Availability: InStock
Rating: 5 (10 reviews)

10 reviews

Brand: Dayton Audio

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2.5" | 8 Ω

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

€ 25,99€ 31,45 10+ In stock: delivery time 1-4 business days

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Product description

Dayton Audio's compact ND65-8 aluminum cone driver demonstrates the latest advances in high-excursion design processes.

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.

Check out this amazing DIY audio project from YouTuber Matt from DIY Perks. An impression of the project:

Specifications

Article number: ND65-8
Woofer Series: ND Series
Woofer Type: Full-Range
Nominal Diameter: 2.50"
Power Handling (RMS): 15 watts
Power Handling (max): 30 watts
Impedance (Z): 8 ohms
Sensitivity: 80.8 dB @ 2.83V/1m
Frequency Response: 80 - 20,000 Hz
Voice Coil Diameter: 19 mm
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
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
Cone / Diaphragm Material: Black Anodized Aluminum Cone
Surround Material: Rubber
Voice Coil Wire Material: Copper
Voice Coil Former: Kapton® / Polyimide
Basket / Frame Material: Steel
Magnet Material: Neodymium
Shielded: Yes
Overall Outside Diameter: 64 mm
Overall Depth: 48 mm
Baffle Cutout Diameter: 52 mm
# Mounting Holes: 4
Sealed Volume: 0.02 ft.³
Sealed F3: 111 Hz
Vented Volume: 0.05 ft.³
Vented F3: 55 Hz

Data sheet

Reviews

10 reviews

5 from 5Based on 10 reviews

Review this product

5 of 5

Really happy with these drivers. Built them into my first DIY audio project for some bespoke small form factor speakers for my desk. Really blown away by how good these sound. Also great Service from sound imports. Although things were delayed by the challenges of Brexit, the team kept me informed all the way through the process. First class!

By Philip B. on 9 February 2021

5 of 5

prima geluid en probleemloze, snelle levering.

By Peter A. on 19 July 2019

5 of 5

Solid build, very compact. Great product

By Nemanja Z. on 11 June 2019

5 of 5

Good full range driver. I used a pair in diy desktop PC speakers with passive ports and man it sounds great.

By Duane J. on 4 April 2019

5 of 5

Nice speaker, good price. Polarity on one of them was wrong tho.