DAYTON AUDIO | Broadband subwoofer

Dayton Audio CE81PF-8 Full-range woofer

Name: Dayton Audio Audio mélysugárzó | HQ AudioParts
Brand: Dayton Audio
SKU: CE81PF-8
Price: 5590.00 HUF
Availability: InStock

SKU: CE81PF-8

76.2 mm 8 Ω

Achieve clear full-range sound in compact designs with this 76.2 mm broadband woofer from the Dayton Audio CE series. Its 8 ohm impedance and 30 W power handling suit small speakers and portable audio projects. Total Q (Qts) is 0.81.

5 590 Ft

(4 402 Ft + VAT)

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Technical data

Nominal diameter	76.2 mm
Impedance	8 Ω
Sensitivity (SPL at 1 m / 2.83 V)	84 dB
Power tolerance (max)	30 W
Resonance frequency (Fs)	97 Hz

Total Q (Qts)	0.81
Electromagnetic Q (Qes)	0.9
Mechanical Q (Qms)	7.92
DC resistance (Re)	6.7 Ω
Voice coil inductance (L_e)	0.14 mH
BL product (BL)	3.72 T·m
The surface area of the cone (Sd)	28.3 cm²
Mechanical compliance of the suspension (Cms)	0.889 mm/N
Volume of displacement (Vd)	7.64 cm³
Woofer type	DS2 Audio DAC
Voice coil diameter	20 mm
Subwoofer Series	Dayton Audio CE Series
Dimensions (mm)	81 mm
Diameter of the baffle cutout	70 mm
Depth	50.5 mm

The Dayton Audio CE81PF-8 Full-Range Woofer delivers impressively clear, full-range sound from a remarkably compact footprint. As part of the acclaimed CE series, this 76.2 mm broadband driver is engineered to produce balanced audio across the frequency spectrum, making it an ideal choice for space-constrained designs where traditional multi-driver setups are impractical.

This versatile woofer excels in a variety of applications, including small bookshelf speakers, portable Bluetooth enclosures, desktop monitors, and custom audio projects. Its full-range capability eliminates the need for a separate tweeter in many builds, simplifying crossover design and reducing overall system complexity while maintaining coherent sound reproduction.

Technically, the CE81PF-8 features an 8 ohm impedance and a maximum power handling of 30 W, with a sensitivity of 84 dB SPL at 1 m/2.83 V. The total Q factor of 0.81, combined with a mechanical Q of 7.92 and an electromagnetic Q of 0.9, ensures well-damped performance. A low voice coil inductance of 0.14 mH and a DC resistance of 6.7 ohms contribute to stable operation. The woofer requires a 70 mm cutout and has a mounting depth of 50.5 mm, with an overall diameter of 81 mm.

Whether you are designing a minimalist hi-fi system or a portable audio solution, this Dayton Audio broadband woofer offers reliable, high-quality sound in a compact, easy-to-integrate package.