Dayton Audio DA270-8 10" Aluminum Cone Woofer

Key Features

• Great looking and sounding woofer
• One-piece aluminum cone
• Cosmetic stamped steel frame
• Flat frequency response in passband region
• Impressive output capabilities when used in MTM designs
• Very low distortion

The aluminum cone on this driver is extremely rigid yet well damped, making the bass and midbass region very clean and low in distortion. When used with a well-designed crossover, an extremely flat frequency response can be achieved that is clean well into the midrange region.

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Product Details

Brand Dayton Audio

Model DA270-8

UPC 844632087707

Unit of Measure Each

Weight 8.4

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Product Specifications

Nominal Diameter 10"

Bolt Circle Diameter 10.24

Moving Mass Of Diaphragm (Mmd) 51.3

Power Handling (RMS) 80 Watts

Power Handling (MAX) 160 Watts

Impedance 8Ω

Frequency Response 25 to 6,000Hz

Sensitivity 88.2dB 2.83V/1m

Voice Coil Diameter 1.42"

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Thiele-Small Parameters

Resonant Frequency (Fs) 27.8Hz

DC Resistance (Re) 6.3Ω

Voice Coil Inductance (Le) 1.2mH

Mechanical Q (Qms) 1.95

Electromagnetic Q (Qes) 0.55

Total Q (Qts) 0.43

Compliance Equivalent Volume (Vas) 3.83ft³

Mechanical Compliance of Suspension (Cms) 0.64mm/N

BL Product (BL) 10.1T·m

Maximum Linear Excursion (Xmax) 6.1mm

Surface Area of Cone (Sd) 346.4cm²

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Materials of Construction

Cone Material Aluminum

Surround Material Rubber

Voice Coil Wire Material Copper

Voice Coil Former Aluminum

Basket / Frame Material Steel

Magnet Material Ferrite

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Mounting Information

Overall Outside Diameter 10.63"

Baffle Cutout Diameter 8.94"

Depth 4.53"

# Mounting Holes 5

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Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

Sealed Volume 1.2ft³

Sealed F3 55Hz Vented Volume 3.74ft³

Vented F3 30Hz