GRS 12SFPC-B 12 Square Frame Paper Cone Woofer Black

A perfect replacement woofer for classic hi-fi loudspeakers! The oversized decorative squared-off frame accommodates a wide variety of OEM driver cutouts.

Key Features:

• Attractive square stamped steel frame
• Smooth response and hefty bass output
• Treated paper cone
• Foam half roll edge

GRS 12SFPC-B 12 Square Frame Paper Cone Woofer Black

A perfect replacement woofer for classic hi-fi loudspeakers! The oversized decorative squared-off frame accommodates a wide variety of OEM driver cutouts. Smooth response and generous Xmax ensure optimum performance. and the use of modern materials and adhesives means your experienced speaker system will serve for many more years to come. Also great for DIY projects.

Product Details

BrandGRSModel12SFPC-BPart Number290-916UPC844632077418Unit of MeasureEachWeight6

Product Specifications

Nominal Diameter12Bolt Circle Diameter13Power Handling (RMS)80 WattsPower Handling (MAX)160 WattsImpedance8??Frequency Response35 to 3.000HzSensitivity90dB 2.83V/1mVoice Coil Diameter1.5

Thiele-Small Parameters

Resonant Frequency (Fs)34.8HzDC Resistance (Re)5.8??Voice Coil Inductance (Le)1.28mHMechanical Q (Qms)3.29Electromagnetic Q (Qes)0.87Total Q (Qts)0.69Compliance Equivalent Volume (Vas)5.87ft3Maximum Linear Excursion (Xmax)4.25mm

Materials of Construction

Cone MaterialPaperSurround MaterialFoamBasket / Frame MaterialSteelMagnet MaterialFerrite

Mounting Information

Overall Outside Diameter14.375Baffle Cutout Diameter11Depth4.5# Mounting Holes4

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

Sealed Volume8.32ft3Sealed F345HzVented Volume17ft3Vented F323Hz

• Highly Recommended.
• Classic design.
• Top quality.
• Brand:GRS
• Multi-color