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FaitalPRO 12PR310 12" Professional Woofer 8 Ohm

FaitalPROPart # 294-1244
Model: 12PR310
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Choose FaitalPRO's 12" 12PR310 woofer to replace or upgrade the woofer in your speaker cabinet. A flat frequency response to 4,000 Hz and high sensitivity of 99 dB (1W/1m) allows it to match well with nearly any horn driver.

Key Features

  • Rigid, cast aluminum frame
  • Treated paper cone with polycotton M-Roll surround
  • Extremely linear frequency response to 4,000 Hz
  • High 99 dB sensitivity
  • Made in Italy
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Overview

FaitalPRO 12PR310 12" Professional Woofer 8 Ohm

With high sensitivity and a ruler-flat frequency response from 50 Hz to 4,000 Hz, FaitalPRO's 12PR310 12" woofer is perfect for replacing and upgrading tired, worn-out woofers in small to large-sized, vented two-way speakers. The 12PR310 is a great choice for live sound and high output home audio speakers.

A six spoke, cast aluminum frame adds structural integrity, while the treated paper cone and polycotton M-Roll surround can withstand years of constant use. The 300 watt RMS power handling rating is made possible by the use of a 2.5" voice coil on a glass fiber former. For protection against bottom-out conditions, a bumped back plate is used. Made in Italy.

Product Details

BrandFaitalPRO
Model12PR310
Part Number294-1244
UPC848864008479
Unit of MeasureEach
Weight10.95

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.75
Power Handling (RMS)300 Watts
Power Handling (MAX)600 Watts
Impedance8Ω
Frequency Response50 to 4,000Hz
Sensitivity99dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)54Hz
DC Resistance (Re)5.4Ω
Voice Coil Inductance (Le)0.61mH
Mechanical Q (Qms)11.6
Electromagnetic Q (Qes)0.41
Total Q (Qts)0.4
Compliance Equivalent Volume (Vas)2.22ft³
Mechanical Compliance of Suspension (Cms)0.18mm/N
BL Product (BL)14.4T·m
Diaphragm Mass Inc. Airload (Mms)46.9g
Maximum Linear Excursion (Xmax)4.92mm
Surface Area of Cone (Sd)489cm²

Materials of Construction

Cone MaterialTreated Paper
Surround MaterialCloth
Voice Coil Wire MaterialAluminum
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.44"
Baffle Cutout Diameter11.02"
Depth5.31"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.8ft³
Sealed F3107Hz
Vented Volume1.9ft³
Vented F356.6Hz

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