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Soundstream  R3.8

Reference R3 Series 8" 500W RMS (1000W Peak Power Handling) Dual 2 Ohm Voice Coil Subwoofers

Item #35084

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Soundstream R3.8 Reference R3 Series 8" 500W RMS Dual 2 Ohm Voice Coil Subwoofers


We are a Soundstream authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • •Coil Subwoofers
  • •Owner's Manual
Can Handle Some Serious Power

Some times a woofer comes along that changes the game. The R3 is just that. It has a high roll surround for extended excursion. With a big 2” voice coil, and a gigantic motor structure, it can handle some serious power. With unparalleled sound quality, this little woofer can get down and hang with just about any other 8” woofer out there. Weather an SPL competitor or an SQ competitor this is a woofer that can do it all.

 

Woven Fiberglass Composite Cone

All Reference R3 woofers use fiberglass stranding woven together for ultimate strength and less elasticity. A heavy soaking in epoxy combined with the sonic qualities of pulp paper backing proves itself worthy of any system. 100% OFC 4-Layer Voice Coil

R3 woofers use generous 1.50″ long, 2.5″ diameter 100% OFC Copper voice coils. A vented Aluminum former extract and dissipate any heat build-up, resulting in improved power handling. Extended Excursion Polyurethane Surround

Polyurethane is a foam compound used in the manufacture of countless gasket and insulation products, known for its adhesive bonding properties. Reference R3 woofers utilize an extended excursion polyurethane surround for it’s strength and flexible properties during extreme movement. Back Plate & T-Yoke Venting

Heat build-up is a leading cause of catastrophic woofer failure. Venting built into the T-Yoke, back plate, and voice coil extract and dissipate heat, ensuring R3 woofers keep their cool.

 


SPECIFICATIONS


  • Diameter : 8 Inch
  • Sensitivity : 80.70 dB
  • Impedance : 2 Ohm
  • Peak Power Handling : 1000 Watts
  • Shallow Mount : No Inch
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : 0.75 Cubic ft.
  • Suggested Ported Box Volume : 1.25 Cubic ft.
  • RMS Power Handling : 500 Watts

FEATURES


Features:

  • RMS Power (watts) 500
  • Efficiency (1w/1m dB) 80.70dB
  • Voice Coil Configuration 2.00” DVC
  • Mounting Depth 5.25”
  • Optimum Sealed 3ft 0.75
  • Optimum Ported 3ft 1.25
  • Oversized Concave IMPP Primary Cone
  • Inverted Roll Polyether Foam Surround
  • Nickel Plated 12 ga. Compression Wire Terminal

 

  • UPC: 709483046313
  • Weight: 13
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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  • This sub is phenomenal, I had a 15" in a sealed box and got the 8" to save space, and wow a optimum ported box sounds just as loud as the 15 Picasso sound stream

    Jeff abercrombie
    1/14/2018

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