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New

PRV RS8-SUBD4 Subwoofer

PRV RS8-SUBD4 Subwoofer

SKU: RS8-SUBD4
New

PRV RS8-SUBD4 Subwoofer

PRV RS8-SUBD4 Subwoofer

SKU: RS8-SUBD4

  • 8" Car Subwoofer
  • 14.5 mm Xmax
  • 500 Watts Dual 4 Ohm
$109.91
$137.39

In stock
  • 8" Car Subwoofer
  • 14.5 mm Xmax
  • 500 Watts Dual 4 Ohm

Free Shipping available on orders over $1,500.00 in the U.S.

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Features

For 15 years, PRV Audio has developed and marketed live PRO audio speakers, and is thrilled to introduce the RS Series bringing new Subwoofers, amplifiers and car speakers with high-fidelity sound and performance for your everyday car system, specifically designed and developed for the car audio market.

Add pure lows to your system, this 8″ car subwoofer RS8-SUB delivers responsive bass, thanks to its high Xmax. This sub was engineered and built with performance in mind, for pickup trucks, or any car you want to put a subwoofer in without sacrificing trunk space.

  • Optimized for use in compact enclosures this subwoofer is ideal for under or behind seat truck boxes
  • 4 layer high-temperature copper voice coil capable of handling 500 watts RMS program power, which makes high acoustic output
  • High roll U surround gives an 14.5 mm of Xmax for low bass reproduction without any issues
  • Side forced cooling system with vented back plate design for better heat dissipation
  • Dual 4 Ohm, easy setup to connect two subs in parallel to 1 ohm

This subwoofer features a beefy magnet motor that enhances its power and bass response, allowing it to handle more power and produce richer, fuller bass tones. Its double magnet motor allows for a remarkable 14.5mm Xmax, delivering high excursion equivalent to bigger size subwoofers

In this beefy 8″ sub, can reach 1.30″ peak to peak excursion before damage! Which allows for deep low frequency bass!

PRV 8” Car Subwoofer RS8-SUB Dual 4 Ohm 500 Watts Double Stacked Magnet 14.5mm Xmax

Recommended Amplifier configurations:

The LPF on amplifiers should be set between 80 – 100 Hz when using musical power up to 500 Watts RMS, Subsonic filters should be set according to music style, this will help to avoid subwoofer damage from excess excursion caused by ultra low frequencies.

Take your time and break them in! A brand-new sub is always a little stiff but after break-in, the subwoofer soft parts will stretch out! This means with less power you will create the same output with more extended low bass tones.

Recommended Custom Enclosures: Inside measurements based with 3/4″ wood material.
Single Sub Sealed Enclosure 55 Hz Tunning

All sealed-enclosures should be filled to 50% of poly-fil.

Volume Box Suggestion Port Size
0.54 ft3 11”x10”x8.5” N/A
Single Sub Compact Ported Enclosure 50 Hz Tunning
Volume Box Suggestion Port Size
0.78 ft3 9”x15”x10” Slot Port 9”x1.25” by 21″ Deep
Dual Sub Recommended Ported Enclosure 42 Hz Tunning
Volume Box Suggestion Port Size
1.85 ft3 10”x23”x14" Slot Port 10”x2.5” by 28″ Deep

Technical Details

GENERAL SPECIFICATIONS

  • Nominal Diameter 8″ (203 mm)
  • Nominal Impedance 4 + 4 Ohm
  • Nominal Power Handling* 250 Watts
  • Continuous Program Power (RMS)** 500 Watts
  • Max Peak Power*** 1000 Watts
  • Sensitivity 1.41V at 1m82 dB (Parallel VC)
  • Voice Coil Diameter 2.4″ (61.1 mm)
  • Voice Coil Wire Copper
  • Voice Coil Winding Depth33.0 mm
  • Former Material Black Aluminum
  • Magnetic Gap Depth 8.0 mm
  • Frame Material Stamped Steel

THIELE-SMALL PARAMETERS

  • Equivalent Volume
    • Vas
    • 3.79 l
  • Excursion (mathematical)**
    • Xmax
    • 14.5 mm
  • Free Air Resonance
    • Fs
    • 53.4 Hz
  • Mechanical Factor
    • Qms
    • 8.13
  • Electrical Factor
    • Qes
    • 0.82
  • Total Factor
    • Qts
    • 0.75
  • Cone Area
    • Sd
    • 201 cm²
  • Mechanical Mass
    • Mms
    • 132.2 g
  • BI Factor
    • Bl
    • 9.55 Tm
  • Dc Resistance
    • Re
    • 1.7 Ohm
  • Inductance
    • Le
    • 1.24 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 130.6 g
  • Mechanical Compliance
    • Cms
    • 0.06 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

PRV RS8-SUBD4 Subwoofer DATASHEET Download
  • Overall Depth 5.79″ (147 mm)
  • Mounting Depth 4.96″ (126 mm)
  • Overall Diameter 8.58″ (218 mm)
  • Front Mount Baffle Cutout 7.40″ (188 mm)
  • Net Weight 17.78 Lbs (6.25 kg)
  • Shipping Weight 15.43 Lbs (7.00 kg)
  • Carton Dimensions WxLxH 9.25″ x 9.25″ x 6.89″ (235 x 235 x 175 mm)
PRV RS8-SUBD4 Subwoofer DATASHEET Download

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Repair Parts

  • Rubber Cement Speaker Glue

    Rubber Cement Speaker Glue

    Rubber Cement Speaker Glue

    BLACK CEMENT GLUE

    Price:
    $19.99
    $19.99
    Out of Stock
  • PRV RKRS8-SUBD4

    PRV RKRS8-SUBD4

    PRV RKRS8-SUBD4

    RKRS8-SUBD4

    Price:
    $44.91
    $56.14 $44.91
    Out of Stock