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PRV Audio 12W750A 12" Alto Series Professional Woofer 8 Ohm

PRV Audio
Part #294-2736

PRV Audio 12W750A 12" Alto Series Professional Woofer 8 Ohm

PRV Audio
Part #294-2736  
Model: 12W750A
The 12W750A 12" Professional 8 ohm woofer from PRV Audio is designed to create a smooth, natural sound while remaining extremely dynamic. The wide frequency response, 55 to 5,000 Hz, makes this driver suitable for use as a woofer in a two-way or even a midrange in large three-way speaker system.
Key Features
  • 97 dB sensitivity and 375 watt power handling for tremendous output levels
  • Designed to work great in sealed and vented enclosures
  • Extended top-end response for use with small horn drivers
  • Great for use in guitar and bass guitar cabinets
Your Price: $74.91
MSRP: $87.39
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Overview

PRV Audio 12W750A 12" Alto Series Professional Woofer 8 Ohm

PRV Audio's 12W750A 12" 8 ohm woofer is designed for use in a studio or on stage, but would also work well in any system where high efficiency or high output is the goal. This driver has been painstakingly voiced to create a natural tone with low distortion at high levels. Featuring a multi-roll surround, large flat spider, and vented pole piece to reduce compression, the 12W750A is capable of high output while remaining linear. Also, the vented pole improves cooling of the 2.5" voice coil allowing continuous power handling of up to 375 watts.

Product Details

BrandPRV Audio
Model12W750A
Part Number294-2736
UPC799928734837
Unit of MeasureEach
Weight11.9

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.5
Power Handling (RMS)375 Watts
Power Handling (MAX)750 Watts
Impedance8Ω
Frequency Response60 to 5,500Hz
Sensitivity97dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)59.87Hz
DC Resistance (Re)5.8Ω
Voice Coil Inductance (Le)0.71mH
Mechanical Q (Qms)17.45
Electromagnetic Q (Qes)0.44
Total Q (Qts)0.43
Compliance Equivalent Volume (Vas)2.86ft³
Mechanical Compliance of Suspension (Cms)0.169mm/N
BL Product (BL)14.29T·m
Diaphragm Mass Inc. Airload (Mms)41.72g
Maximum Linear Excursion (Xmax)3.62mm
Surface Area of Cone (Sd)585cm²

Materials of Construction

Cone MaterialTreated Paper
Surround MaterialCloth
Voice Coil Wire MaterialCCA
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.20"
Baffle Cutout Diameter11.06"
Depth5.47"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume1.1ft³
Sealed F3110.9Hz
Vented Volume2.13ft³
Vented F365.9Hz

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