6 1-2" Paper Cone Foam Surround Replacement Speaker - Woofer 180 Watts, 8 Ohms

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

PRODUCT SPECIFICATIONS
Power Handling (RMS) 90 Watts
Power Handling (max) 180 Watts
Impedance 8 ohms
Frequency Response 70 to 8,000 Hz
Sensitivity 87 dB 1W/1m
Voice Coil Diameter 1.50"

THIELE-SMALL PARAMETERS
Resonant Frequency (Fs) 82 Hz
DC Resistance (Re) 7.59 ohms
Voice Coil Inductance (Le) 1.09 mH
Mechanical Q (Qms) 3.67
Electromagnetic Q (Qes) 1.30
Total Q (Qts) 0.95
Compliance Equivalent Volume (Vas) 0.25 ft.³
Maximum Linear Excursion (Xmax) 3 mm

MATERIALS OF CONSTRUCTION
Cone Material Treated Paper
Magnet Material Ferrite

MOUNTING INFORMATION
Overall Outside Diameter 6.50"
Baffle Cutout Diameter 5.625"
Depth 3.0625"
# Mounting Holes 4

OPTIMUM CABINET SIZE *
Sealed Volume 0.34 ft.³
Sealed F3 86 Hz
Vented Volume 1.35 ft.³
Vented F3 47 Hz
* Enclosure volume/F3s based on BassBox "optimum" calculations

GRS 6PF-8 6-1/2" Paper Cone Foam Surround Woofer
Brand GRS
Model 6PF-8