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Dayton Audio PA460-8 18" Pro Woofer 8 Ohm

Dayton Audio
Part #295-036

Dayton Audio PA460-8 18" Pro Woofer 8 Ohm

Dayton Audio
Part #295-036  
Model: PA460-8
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems.
Key Features
  • Strong, low-mass carbon fiber impregnated paper cone
  • I-beam rolled edge 1.5 mm steel frame
  • Low distortion motor system w/copper cap
  • Powerful 80 oz. ceramic ferrite magnet
  • Vented pole piece/vented voice coil gap improve thermal management
  • Black motor parts and black polyimide voice coil former dissipate heat
  • Bumped back plate for unrestricted excursion
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MSRP: $207.99
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Overview

Dayton Audio PA460-8 18" Pro Woofer 8 Ohm

Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems. High power handling, smooth response, low distortion, deep punchy bass, and rugged reliability are the features that set PA Series woofers apart from other drivers – premium performance, but value priced.

Product Details

BrandDayton Audio
ModelPA460-8
Part Number295-036
UPC844632084256
Unit of MeasureEach
Weight24.5

Product Specifications

Nominal Diameter18"
Power Handling (RMS)500 Watts
Power Handling (MAX)1000 Watts
Impedance8Ω
Frequency Response26 to 2,000Hz
Sensitivity97.8dB 2.83V/1m
Voice Coil Diameter3"

Thiele-Small Parameters

Resonant Frequency (Fs)28.3Hz
DC Resistance (Re)5.6Ω
Voice Coil Inductance (Le)3.9mH
Mechanical Q (Qms)11.2
Electromagnetic Q (Qes)0.34
Total Q (Qts)0.33
Compliance Equivalent Volume (Vas)14.19ft³
Mechanical Compliance of Suspension (Cms)0.19mm/N
BL Product (BL)22.3T·m
Diaphragm Mass Inc. Airload (Mms)171g
Maximum Linear Excursion (Xmax)6mm
Surface Area of Cone (Sd)1241.1cm²

Materials of Construction

Cone MaterialPaper / Carbon Fiber
Surround MaterialCloth
Voice Coil Wire MaterialCopper
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter18.11"
Baffle Cutout Diameter16.73"
Depth7.8"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume2.5ft³
Sealed F373Hz
Vented Volume5.75ft³
Vented F343Hz

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