12PR-8 12" Poly Cone Rubber Surround Woofer

26.72 € excl. VAT

12PR-8 12" Poly Cone Rubber Surround Woofer

Name: 12PR-8 12" Poly Cone Rubber Surround Woofer
Brand: GRS
SKU: GRS-12PR-8
Price: 33.93 EUR
Availability: InStock

Shipping within (if available from supplier)

4-5 working days

Manufacturer

GRS

Further data

Orderable

26.72 € excl. VAT

Details

A GRS 12PR-8 12" 8 ohm polypropylene cone woofer is a good, economical way to repair older speaker systems or create new projects.

Highlights

Polypropylene cone for perfect balance of stiffness, mass, and self-damping
Butyl rubber surround ensures high excursion and long term durability
Stamped steel frame keeps components in perfect alignment
Optimized motor features high-energy ceramic ferrite magnet, vented pole piece

Product details

GRS 12PR-8 12" Poly Cone Rubber Surround Woofer

A GRS 12PR-8 12" 8 ohm polypropylene cone woofer is a good, economical way to repair older speaker systems or create new projects.

Article number12PR-8

EAN0844632088544

Woofer TypeMidwoofer

Nominal Diameter12"

Power Handling (RMS)100 Watts

Power Handling (max)140 Watts

Impedance (Z)8 Ohms

Sensitivity (SPL at 1m / 2.83V)84 dB

Frequency Response30 to 3,000 Hz

Voice Coil Diameter2"

DC Resistance (Re)7.59 ohms

Voice Coil Inductance (Le)1.4 mH

Resonant Frequency (Fs)32 Hz

Mechanical Q (Qms)4.13

Electromagnetic Q (Qes)1.82

Total Q (Qts)1.26

Compliance Equivalent Volume (Vas)3.36 ft.³

Maximum Linear Excursion (Xmax)3.5 mm

Cone / Diaphragm MaterialPoly

Magnet MaterialFerrite

Overall Outside Diameter12"

Overall Depth4.6875"

Baffle Cutout Diameter11.0625"

# Mounting Holes8

Sealed Volume2.72 ft.³

Sealed F334 Hz

Vented Volume31 ft.³

Vented F318 Hz

Info

Article No.

GRS-12PR-8

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