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Infinity Reference 860W Open Box

(Open Box) 8" Single 4 ohm Reference Series Subwoofer (REF860W)

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8" Single 4 Ohm Reference Series Subwoofer • 250 Watts RMS • 1000 Watts Max • High-Gloss Polypropylene Woofer • Large-Roll Rubber Surround • 2" Voice Coil • Vented Pole Pieces

Learn more about the LS-860w-OB

We apologize

This item has been discontinued

Product Highlights


8" Single 4 Ohm Reference Series Subwoofer • 250 Watts RMS • 1000 Watts Max • High-Gloss Polypropylene Woofer • Large-Roll Rubber Surround • 2" Voice Coil • Vented Pole Pieces

Description


Infinity brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

To Infinity, and Beyond Your Normal Woofer

Don’t let this 8 inch Infinity Reference subwoofer fool you; it has no problems pumping out deep, clean bass when you’re tight on space. At 1000 watts of peak power, it takes the heat without stepping out of the kitchen. All of this without sacrificing sound quality or cutting sensitivity.

Infinity’s product quality and excellence stem from their passion for music. This fact is evident in each of their lines, with no exception to their Reference Series subwoofers. Whether you listen to rock, hip-hop, jazz, country or anything else, these woofers will shine through with every note. High-gloss polypropylene woofer cone is lightweight which assures maximum efficiency which produces high output with modest amplifier power. This in no way means the Reference woofers don’t have a sound quality side, far from it. Sound quality is the name of Infinity’s game, and every beat will be smooth, crisp, and hard hitting. The large-roll rubber surround absorbs distortions that travel through the cone, ensuring clean bass response. Vented polepieces help cool the motor structure which allows for an increase in power handling. Engineering at Infinity is state-of-the-art and a great deal of computer aided design software is used to devise their products. This commitment shows in all of their product lines, and with such a good reference, it’s a no brainer.

General Features:
  • 8" Single 4 Ohm Reference Series Subwoofer
  • Item Condition: Open Box
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 250 watts
  • Impedance: Single 4 Ohm
  • High-gloss polypropylene woofer cone ensures maximum woofer efficiency
  • Large-roll rubber surround absorbs distortions
  • Vented pole pieces provide additional cooling of the motor
  • 2" Voice coil
  • Frequency response: 30-400 Hz
  • Sensitivity: 91 dB
  • Mounting Depth: 5-3/16"
  • Cutout Diameter: 7-5/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Infinity Reference 860W Open Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Infinity Reference 860W Open Box Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Infinity Reference 860W Open Box Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Infinity Reference 860W Open Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
1000 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
30 - 400 Hz
Sensitivity
91 dB
Xmax (millimeters)
13 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Top-Mount Depth (Mounting Depth)
5-3/16"
Cutout Diameter
7-5/16"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

860W-OB

Weight:

11.00lbs

Internal SKU:

LS-860w-OB

Internal Product ID:

38504

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


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