Dayton Audio DA215-8 8" Aluminum Cone Woofer

Product description

The aluminum cone on this driver is extremely rigid yet well damped, making the bass and midbass region very clean and low in distortion.

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Highlights

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

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Product details

Dayton Audio DA215-8 8" Aluminum Cone Woofer

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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Specifications

Article number DA215-8

Woofer Series Specialty Drivers Series

Woofer Type Midwoofer

Nominal Diameter 8"

Power Handling (RMS) 60 watts

Power Handling (max) 120 watts

Impedance (Z) 8 ohms

Sensitivity 88.7 dB @ 1W/1m

Frequency Response 35 - 8,000 Hz

Voice Coil Diameter 36 mm

Magnet Weight 30 oz.

DC Resistance (Re) 6.8 ohms

Voice Coil Inductance (Le) 1.44 mH

Resonant Frequency (Fs) 34.9 Hz

Mechanical Q (Qms) 1.95

Electromagnetic Q (Qes) 0.45

Total Q (Qts) 0.37

Diaphragm Mass Inc. Airload (Mms) 30.3g

Mechanical Compliance of Suspension (Cms) 0.68 mm/N

Surface Area of Cone (Sd) 211.2 cm²

Volume of Displacement (Vd) 112.0 cm³

BL Product (BL) 10.00 Tm

Compliance Equivalent Volume (Vas) 42.7 liters

Maximum Linear Excursion (Xmax) 5.3 mm

Cone / Diaphragm Material Aluminum Cone

Surround Material Rubber

Voice Coil Wire Material Copper

Voice Coil Former Aluminum

Basket / Frame Material Steel

Magnet Material Ferrite

Overall Outside Diameter 216 mm

Overall Depth 94.5 mm

Baffle Cutout Diameter 180 mm

# Mounting Holes 5

Sealed Volume 0.32 ft.³

Sealed F3 81 Hz

Vented Volume 0.89 ft.³

Vented F3 46 Hz