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GRS 15PF-8 15" Paper Cone Foam Surround Woofer

GRS
Part #292-415

GRS 15PF-8 15" Paper Cone Foam Surround Woofer

GRS
Part #292-415  
Model: 15PF-8
The GRS 15PR-8 speaker is the best choice you can make if you need to replace a worn out, blown 15" woofer.
Key Features
  • Perfect for use in sealed-box home theater and music systems
  • Poly-laminated paper cone, treated foam surround, and polymer dust cap
  • Smooth frequency response with minimal cone breakup
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Your Price: $36.98
MSRP: $48.99
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Overview

GRS 15PF-8 15" Paper Cone Foam Surround Woofer

The GRS 15PR-8 speaker is the best choice you can make if you need to replace a worn out, blown 15" woofer. Thanks to its carefully optimized parameters, the GRS 15PF-8 15" poly-laminated paper cone woofer provides a high degree of compatibility when used as a replacement speaker—it also delivers excellent performance in your new projects, too.

Product Details

BrandGRS
Model15PF-8
Part Number292-415
UPC844632088506
Unit of MeasureEach
Weight7.55

Product Specifications

Nominal Diameter15"
Power Handling (RMS)150 Watts
Power Handling (MAX)300 Watts
Impedance8Ω
Frequency Response25 to 4,000Hz
Sensitivity88dB 2.83V/1m
Voice Coil Diameter1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)30Hz
DC Resistance (Re)7.3Ω
Voice Coil Inductance (Le)1.3mH
Mechanical Q (Qms)5.75
Electromagnetic Q (Qes)1.91
Total Q (Qts)1.43
Compliance Equivalent Volume (Vas)7.91ft³
Mechanical Compliance of Suspension (Cms)0.23mm/N
BL Product (BL)9.3T·m
Diaphragm Mass Inc. Airload (Mms)119.3g
Maximum Linear Excursion (Xmax)4mm
Surface Area of Cone (Sd)825.6cm²

Materials of Construction

Cone MaterialTreated Paper
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter15.125"
Baffle Cutout Diameter14"
Depth5.44"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume3.3ft³
Sealed F338.6Hz

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