PRV Audio RS8-SUBD4 8" Car Subwoofer
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Estimated Delivery:Jun 17 - Jun 21
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Free Shipping*: excludes oversized items
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PRV Audio RS8-SUBD4 8" Car Subwoofer
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:
- 1 Subwoofer 1x RS500 BASS 2 Ohm, one sub in parallel
- 2 Subwoofers 1x RS900 BASS 1 Ohm, both subs in parallel
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 | 11x10x8.5 | N/A |
Single Sub Compact Ported Enclosure 50 Hz Tunning
| Volume | Box Suggestion | Port Size |
|---|---|---|
| 0.78 ft3 | 9x15x10 | Slot Port 9x1.25 by 21 Total Length |
Dual Sub Recommended Ported Enclosure 42 Hz Tunning
| Volume | Box Suggestion | Port Size |
|---|---|---|
| 1.85 ft3 | 10x23x14 | Slot Port 10x2.5 by 28 Total Length |
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 1m | 82 dB (Parallel VC) |
| Voice Coil Diameter | 2.4" (61.1 mm) |
| Voice Coil Wire | Copper |
| Voice Coil Winding Depth | 33.0 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 cm |
| Mechanical Mass | Mms | 132.2 g |
| Bl Factor | Bl | 9.55 Tm |
| Dc Resistance (Parallel VC) | 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
| Overall Diameter | 8.58" (218 mm) |
| Front Mount Baffle Cutout | 7.40" (188 mm) |
| Mounting Depth | 4.96" (126 mm) |
| Overall Depth | 5.79" (147 mm) |
| Net Weight | 13.77 Lbs (6.25 kg) |
| Shipping Weight | 15.43 Lbs (7.00 kg) |
| Carton Dimensions W x L x H | 9.25" x 9.25" x 6.89" (235 x 235 x 175 mm) |
FEATURES
Free Shipping*
We only offer Free Shipping to the 48 contiguous United States.
*Please note that we do not offer Free Shipping on all items as some items are oversized and may require a surcharge.
Shipping Restrictions
We currently do not ship to P.O. boxes or APO/FPO addresses.
We do not offer FREE Shipping to Hawaii, Puerto Rico, or Alaska.
International Shipping
Sorry, but we currently do not ship internationally at this time.
Returns
Once your item(s) are delivered, you have 30 days from the date of delivery to ship them back to us for a full refund. After 30 days, all sales are FINAL and returns will not be accepted.
If there is a problem with your order, please be sure to contact us immediately!
To be eligible for a return, all merchandise must be in its original packaging, unused, in original factory condition, and must include all original packaging materials, warranty cards, manuals and accessories.
Customer Services
If for some reason you have an issue with your order, please email us directly.
Frequently Asked Questions
How long does shipping take?
We typically process, handle and ship all new orders within 1-2 business days.
Do you ship internationally?
Unfortunately, we do not currently offer international shipping.
How do I start a return?
Please email us here to submit a return request.
Can I install this myself or do I need a professional?
For optimal efficiency and performance, we recommend professional installation for ALL of the products we offer.
How can I contact customer service?
Call us at (888) 884-6229 or email us at support@horizongearco.com