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PA460-8 18" Pro Woofer 8 Ohm

Quick Overview

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.

Product Highlights

• 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

Product Manuals / Spec Sheets / Downloads

Product Description

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.

OPTIMUM CABINET SIZE *
Sealed Volume 2.73 ft.³
Sealed F3 72 Hz
Vented Volume 5.68 ft.³
Vented F3 47 Hz
* Enclosure volume and F3s are based on BassBox "Optimum" calculations with "Typical" damping

Product Details

Speaker Series Pro Audio Series
Model Number PA460-8
List Price $129.99
Color Black
Unit of Measure Each
UPC 844632084256
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 24.5000
Speaker Type Woofer
Nominal Diameter 18"
Power Handling (RMS) 500 watts
Power Handling (max) 1,000 watts
Continuous Program Power --
Impedance 8 ohms
Sensitivity 97.8 dB @ 2.83V/1m
Frequency Response 26 - 2,000 Hz
Voice Coil Diameter 76 mm
Magnet Weight 80 oz.
DC Resistance (Re) 5.6 ohms
Voice Coil Inductance (Le) 3.9 mH
Resonant Frequency (Fs) 28.3 Hz
Mechanical Q (Qms) 11.2
Electromagnetic Q (Qes) 0.34
Total Q (Qts) 0.33
Diaphragm Mass Inc. Airload (Mms) 171g
Moving Mass Of Diaphragm (Mmd) --
Mechanical Compliance of Suspension (Cms) 0.19 mm/N
Surface Area Of Cone (Sd) 1,241.1 cm²
Volume of Displacement (Vd) 746.5 cm³
BL Product (BL) 22.3 Tm
Compliance Equivalent Volume (Vas) 402 liters
Maximum Linear Excursion (Xmax) 6.0 mm
Driver's Mechanical Losses (Rms) --
Cone / Diaphragm Material Paper / Carbon Fiber Cone
Entry / Exit Diameter --
Surround Material Cloth
Voice Coil Wire Material Copper
Voice Coil Former Kapton® / Polyimide
Basket/Frame Material Steel
Magnet Material Ferrite
Overall Outside Diameter 460 mm
Overall Depth 198 mm
Baffle Cutout Diameter 425 mm
# Mounting Holes 8
Mounting Hole Diameter --
Bolt Circle Diameter --
Product Weight --