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8" MIDBASS LOUDSPEAKER

8MB450 (Closeout)

(1 customer review)
Out of stock
  • 8″ Mid Bass – 8 Ohms
  • Ferrite Magnet
  • 93 dB – 450 Watts

$36.99 $29.00

Out of stock

PRICE FOR SINGLE UNIT

OPEN BOX

SKU: 8MB450 - OPEN BOX Category: Tag:

Features

OPEN BOX – 8MB450 – 8″ MIDBASS LOUDSPEAKER

The speaker may have some scratches/marks due to an installation before.

The speaker has been tested and it’s working as intended… 100% Guaranteed! 

The 8MB450, 8″ PRV Audio Pro Audio Midbass Woofer offers smooth lower response through a punchy mid bass range and the frequency response that takes your applications smoothly through the 7,000Hz range. The 2″ voice coil, durable spider suspension and the woven surround all supported by the sturdy steel basket ensures its ability to withstand long hours of operation without compromising efficiency of the speaker. A thick, yet light rigid cone ensures accurate response and power handling.

The size and punch of this pro audio driver makes it perfect for a mid range driver in a 3 way loudspeaker cabinet or woofer in your studio monitor and even works great in home Hi-Fi installs. Also a great car audio woofer!


Highlights

  • Nominal Impedance: 8 Ohms
  • Rated AES Power Handling (RMS): 225 Watts
  • Program Power: 450 Watts
  • Sensitivity (1W/1m): 93 dB
  • Voice Coil Diameter: 2″

New Improved Version 2 – Available now –8MB450 V2 – more efficiency and wider frequency response


WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Technical Details

GENERAL SPECIFICATIONS

Nominal Diameter 8″ (203 mm)
Nominal impedance 8 Ohms
Rated AES Power Handling (RMS)
225 Watts
Program Power 450 Watts
Sensitivity 2.83V at 1m 93 dB
Recommended Hi Pass Crossover**
**For Full Power Handling
120 Hz**
**12db Per Octave Crossover
Frequency Response at -10dB 70 – 7,000 Hz
Voice Coil Diameter 2″ (50 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 12.5 mm
Former Material Kapton
Magnetic Gap Depth 5.5 mm
Frame Material Stamped Steel

 


THIELE-SMALL PARAMETERS

Equivalent Volume Vas 18.42 l
Excursion (mathematical)*** Xmax 4.87 mm
Free Air Resonance Fs 70.84 Hz
Mechanical Factor Qms 24.67
Electrical Factor Qes 1.78
Total Factor Qts 1.66
Cone Area Sd 227 cm²
Mechanical Mass Mms 19.7 g
Bl Factor Bl 5.56 Tm
Dc Resistance Re 6.3 Ohms
Inductance Le 0.69 mH at 1 kHz
Mechanical Mass Without Air Mmd 17.77 g
Mechanical Compliance Cms 0.256 mm/N

***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4


EXTRA INFO

Overall Diameter 8.27” (210 mm)
Front Mount Baffle Cutout 7.71” (182 mm)
Mounting Depth 3.37” (85 mm)
Overall Depth 4.61” (117 mm)
Net Weight 2.35 Lbs (1.06 kg)
Shipping Weight 2.77 Lbs (1.25 kg)
Carton Dimensions W x L x H 9.05” x 9.05” x 4.72”
(230 x 230 x 120 mm)

 

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1 review for 8MB450 (Closeout)

  1. Karla Haro

    Very good

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