Dayton Audio PC68-8 2-1/2″ Full-Range Poly Cone Driver 8 Ohm

Dayton Audio’s PC68-8 2-1/2″ full-range driver will deliver smooth and natural response from extremely compact designs. When used in line arrays, portable speakers, sound bars, or as a dedicated mid-range in 3-way designs this driver will prove to be an excellent value.

Impedance (Z)
8 ohms
Power Handling (RMS)
20 Watts
Power Handling (max)
40 Watts

€13.45

13 in stock

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SKU: PC68-8 Categories: , ,
Description

Highlights

  • Smooth response with true full-range reproduction for simple speaker designs
  • Poly damped woven glass fiber cone controls cone break-up and provides a smooth roll-off
  • Rubber surround improves cone linearity and transients
  • High energy ferrite magnet increases BL for higher efficiency and more output

 

Product details

Dayton Audio PC68-8 2-1/2″ Full-Range Poly Cone Driver

 

The Dayton Audio PC68-8 2-1/2″ full-range driver features a poly damped woven glass fiber cone, rubber surround, and high energy motor. Offering great full-range performance, controlled off-axis response, and high efficiency, this driver will provide impressive output for its size. Perfect for use in line arrays, sound bars, portable speakers, or even car audio the Dayton Audio PC68-8 driver will deliver high fidelity and low distortion from compact applications for an amazing value.

Specifications

Article numberPC68-8
EAN0848791003998
Woofer SeriesDayton Audio PC series
Woofer TypeFull-Range
Nominal Diameter2.5"
Power Handling (RMS)20 Watts
Power Handling (max)40 watts
Continuous Program Power–
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)85.6 dB
Frequency Response110 – 17,000 Hz
Voice Coil Diameter19 mm
Magnet Weight–
DC Resistance (Re)6.9 ohms
Voice Coil Inductance (Le)0.47 mH
Resonant Frequency (Fs)109 Hz
Mechanical Q (Qms)2.27
Electromagnetic Q (Qes)0.88
Total Q (Qts)0.64
Diaphragm Mass Inc. Airload (Mms)2.0g
Moving Mass Of Diaphragm (Mmd)–
Mechanical Compliance of Suspension (Cms)1.05 mm/N
Surface Area of Cone (Sd)21.2 cm²
Volume of Displacement (Vd)4.24‬ cm³
BL Product (BL)3.3 Tm
Compliance Equivalent Volume (Vas)1.4 liters
Maximum Linear Excursion (Xmax)2 mm
Driver's Mechanical Losses (Rms)–
Cone / Diaphragm MaterialPoly Composite
Surround MaterialRubber
Voice Coil Wire MaterialCopper-clad aluminum
Voice Coil FormerAluminum
Dual Voice Coil–
Basket / Frame MaterialSteel
Magnet MaterialFerrite
Shielded–
Overall Outside Diameter68 mm
Overall Depth37 mm
Baffle Cutout Diameter64 mm
Bolt Circle Diameter73 mm
# Mounting Holes4
Mounting Hole Diameter4.2 mm
Sealed Volume1.98 liters
Sealed F3140 Hz
Vented Volume3.4 liters
Vented F371 Hz
Article numberPC68-8
EAN0848791003998
Additional information
Woofer SeriesDayton Audio PC series
Woofer TypeFull-Range
Nominal Diameter2.5″
Power Handling (RMS)20 Watts
Power Handling (max)40 Watts
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)85.6 dB
Frequency response110 – 17,000 Hz
Voice Coil Diameter19 mm
DC Resistance (Re)6.9 ohms
Voice Coil Inductance (Le)0.47 mH
Resonant Frequency (Fs)109 Hz
Mechanical Q (Qms)2.27
Electromagnetic Q (Qes)0.88
Total Q (Qts)0.64
Diaphragm Mass Inc. Airload (Mms)2.0g
Mechanical Compliance of Suspension (Cms)1.05 mm/N
Surface Area of Cone (Sd)21.2 cm²
Volume of Displacement (Vd)4.24‬ cm³
BL Product (BL)3.3 Tm
Compliance Equivalent Volume (Vas)1.4 liters
Maximum Linear Excursion (Xmax)2 mm
Cone / Diaphragm MaterialPoly Composite
Surround MaterialRubber
Voice Coil Wire MaterialCopper-clad aluminum
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite
Overall Outside Diameter68 mm
Overall Depth37 mm
Baffle Cutout Diameter64 mm
Bolt Circle Diameter73 mm
# Mounting Holes4
Mounting Hole Diameter4.2 mm
Sealed Volume1.98 liters
Sealed F3140 Hz
Vented Volume3.4 liters
Vented F371 Hz
Shipping & Delivery
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