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PRV Audio 12MB800 12" High Power PA Midbass Woofer 8 Ohm

Brand:| Model: 12MB800
Overview
Extreme power handling and punchy midbass are the hallmarks of PRV Audio's 12MB800. A great choice for professional 3-way cabinets, floor and studio monitors, even for use in high SPL mobile audio systems.
Highlights
  • Midbass or midrange for pro audio and high SPL car audio systems
  • Cotton M-Roll surround and dual spider suspension for accuracy
  • 3" voice coil with aluminum former for 400W RMS power handling
  • Strong, lightweight cast aluminum frame
  • Designed for small ported cabinets
  • High 98 dB sensitivity
Part # 
294-2731
Weight: 21 lbs.  
OUT OF STOCK
Due In: 9/10/2015
List Price$195.98
You Save29%
Your Price
$139.99
Part # 294-2731
Qty:  EA
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Product Details

PRV Audio 12MB800 12" High Power PA Midbass Woofer 8 Ohm

PRV Audio's 12MB800 12" midbass woofer offers high output punch, a smooth midrange, and response up to 4,000 Hz. The 12MB800 is designed for use as a midbass or midrange driver in 3-way speakers. Alternatively, you can use this speaker in small ported cabinets as a woofer in floor and studio monitors.

A thick, light, and rigid paper cone is mated to a 3" aluminum voice coil former for superior heat dissipation and high power handling. A durable dual spider suspension, M-Roll woven cotton surround, and cast aluminum frame are combined for extreme durability. High output SPL car audio enthusiasts choose this driver for use in their systems when looking for a midrange or midbass that can sustain long hours of extreme operation and keep up with compression drivers and 1,000 watt, and up, subwoofers.



Product Specifications
  • Nominal Diameter12"
  • Power Handling (RMS)400 Watts
  • Power Handling (max)800 Watts
  • Impedance8 ohms
  • Frequency Response48 to 5,400 Hz
  • Sensitivity98 dB 2.83V/1m
  • Voice Coil Diameter3"
Thiele-Small Parameters
  • Resonant Frequency (Fs)45.9 Hz
  • DC Resistance (Re)5.5 ohms
  • Voice Coil Inductance (Le)1.37 mH
  • Mechanical Q (Qms)9.15
  • Electromagnetic Q (Qes)0.30
  • Total Q (Qts)0.29
  • Compliance Equivalent Volume (Vas)3.07 ft.³
  • BL Product (BL)17.34 Tm
  • Diaphragm Mass Inc. Airload (Mms)56.67g
  • Maximum Linear Excursion (Xmax)5.5 mm
  • Surface Area of Cone (Sd)530.9 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter12.6"
  • Baffle Cutout Diameter11.1"
  • Depth5.33"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.33 ft.³
  • Sealed F3129 Hz
  • Vented Volume0.65 ft.³
  • Vented F381 Hz
PRV Audio 12MB800 12" High Power PA Midbass Woofer 8 Ohm
  • BrandPRV Audio
  • Model12MB800
  • Part Number294-2731
  • UPC799928733632
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Weight21 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

PRV Audio 12MB800 12" High Power PA Midbass Woofer 8 Ohm

Product Q&A

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who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
PRV Audio 12MB800 12" High Power PA Midbass Woofer 8 Ohm

Hello from Greece. I 'd like to know if i build the box that you suggest for the prv 12mb800 what reflex port(s) do i need for optimal bass response? Thanks in advance.

Asked by: dantonis
I would recommend a 4" diameter port that is 8" long to be used with that volume.
Answered by: MattP
Date published: 2015-02-11
  • 2015-07-03T08:50CST
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