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8" MIDBASS LOUDSPEAKER

8MB500-4

In stock

-

  • 8” Midbass – 4 Ohm
  • Ferrite Magnet
  • 95 dB – 500 Watts

$39.91

In stock

PRICE FOR SINGLE UNIT

SKU: 8MB500-4 Categories: , Tag:

Features

Features

The 8MB500-4 was designed to provide outstanding durability and strong mid bass punch. This 8″ midbass car speaker is purpose-built to cover the critical low frequency range in a custom car stereo setup.

Optimized to work great as a door speaker in car audio applications. If you need a speaker at 8 Ohm for a large custom door panel, we have the 8MB500.


  • A deep and punchy midbass response along with a strong vocal response
  • Car audio midbass speaker that offers smooth lower response through a punchy mid bass range
  • Natural paper cone and cloth triple roll surround for smooth response
  • Handles 500 Watts, guaranteeing endurance at loudest volumes
  • Impressive choice for high output custom car audio systems – 4 Ohm impedance

The latest technology enables us to increase the magnet field dramatically without using huge magnets, making this midbass one of a kind, with a large motor diameter that is not bulky, yet is capable of handling high power!

This is a great choice for a 3-way system, where you can combine a super tweeter with a subwoofer to get a full spectrum of audio.


Built with premium components to ensure absolute high sound fidelity, one of which is its compact push terminals, which connect to its silver tinsel lead wires attached to its high temperature CCAW voice coil.


Featuring a naturally damp paper cone and special coated dust cap, it makes this midbass speaker able to cover a wide range of frequencies from 75 Hz to 7,500 Hz.

Developed to perform well in tight enclosures, its triple roll surround keeps its cone travel linear at high mibdass excursion. Using the right combination of cone and suspension, this speaker is able to reproduce human vocals with dynamic midbass punch.


PRV 8″ Midbass Speaker 8MB500-4 Car Audio 500 Watts / 4 Ohm

Recommended Amplifier configurations and crossover points:

2 Speakers – 1x MDX1200.2 1 Ohm, Bridged both speakers in parallel
4 Speakers – 1x MDX1800.1 1 Ohm, 4 speakers in parallel

Recommended HPF using PRV Digital Signal Processor DSP when using up to 500 Watts RMS musical power

  • 95 Hz at 12 dB per octave filter Crossover / BT12
  • 85 Hz at 18 dB per octave filter Crossover / BT18

If you have a super tweeter on your system the recommended LPF is 7,500 at 18 dB per octave filter Crossover / LR18 but you may set it lower to blend in better depending on the other components in your system, or you may not use a LPF at low power to take advantage of its high frequency response.

Technical Details

GENERAL SPECIFICATIONS

Nominal Diameter 8″ (203 mm)
Nominal impedance 4 Ohm
Nominal Power Handling 250 Watts
Continuous Program Power (RMS) 500 Watts
Max Peak Power 1000 Watts
Sensitivity 2.83V at 1m 95 dB
Recommended Hi Pass Crossover** **For Full Power Handling 95Hz** **12db Per Octave Crossover
Frequency Response at -10DB 75 – 7,500 Hz
Voice Coil Diameter 2″ (50 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 12.0 mm
Former Material Kapton
Magnetic Gap Depth 6.0 mm
Frame Material Stamped Steel
*Nominal power handling is defined as the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range. **Continuous Program Power (RMS) is the maximum power that the speaker can handle considering a regular musical program using our recommended filters, this power can be used to define the optimum amplifier power to avoid a clean signal without clipping or saturation. ***Max Peak Power is the maximum power operation for the speaker, this power is allowed just for a few fractions of a second, usually found just on the peaks of the music. Keeping this power for a little longer timer will damage the speaker.

THIELE-SMALL PARAMETERS

Equivalent Volume Vas 17.25 l
Excursion (mathematical)*** Xmax 4.50 mm
Free Air Resonance Fs 72.02 Hz
Mechanical Factor Qms 25.59
Electrical Factor Qes 0.66
Total Factor Qts 0.64
Cone Area Sd 241 cm²
Mechanical Mass Mms 22.87 g
Bl Factor Bl 7.52 Tm
Dc Resistance Re 3.6 Ohm
Inductance Le 0.20 mH at 1 kHz
Mechanical Mass Without Air Mmd 20.76 g
Mechanical Compliance Cms 0.214 mm/N

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


EXTRA INFO

Overall Diameter 8.25″ (209.5 mm)
Front Mount Baffle Cutout 7.12” (181 mm)
Mounting Depth 3.32” (84.4 mm)
Overall Depth 3.62″ (92 mm)
Net Weight 5.55 Lbs (2.52 kg)
Shipping Weight 6.15 Lbs (2.78 kg)
Carton Dimensions W x L x H 9.84″ x 9.84″ x 4.33″ (250 x 250 x 110 mm)
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.govView our Return Policy.

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