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Infinity Reference 1020w

10" Component Subwoofer

Item #: 1081020W

This item is no longer available.

Original Price: $89.95

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Infinity Reference 1020w

Overview

Our take on the Infinity Reference 1020w

Infinity's powerful polypropylene woofer cone is at the heart of its Reference Series 1020w 10" subwoofer. It joins with a large, dual-stacked magnet assembly to crank out clear, efficient bass at a price that will surprise you.

Infinity's powerful polypropylene woofer cone is at the heart of its Reference Series 1020w 10" subwoofer. It joins with a large, dual-stacked magnet assembly to crank out clear, efficient bass at a price that will surprise you.

The high-roll rubber surround extends bass response and speaker life. If you're into loud bass, listen up! A whomping 11.9 millimeter X-max delivers exceptional excursion — this woofer is great for high SPL applications. 1-year warranty.

Details:
  • power range 50-250 watts RMS each
  • peak power 1,000 watts
  • frequency response 22-800 Hz
  • sensitivity 90 dB
  • top mount depth: 5-1/2"
  • sealed box volume: 0.75 cu. ft.
  • ported box volume: 1.75 cu. ft.

Priced per speaker

What's in the Box:

  • One 10" woofer
  • Survey/Warranty card
  • Instructions
  • Technical data sheet with Thiele-Small parameters and specifications
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What's in the box?

Download the Infinity Reference 1020w manual

  • One 10" woofer
  • Survey/Warranty card
  • Instructions
  • Technical data sheet with Thiele-Small parameters and specifications

Product Research

Features

Features

Woofer: The cone is constructed of Polypropylene, giving you lower distortion and a natural resistance to moisture.

Hi-Roll Rubber Surround: The hi-roll rubber surround offers superior cone edge suspension and rejects moisture and UV rays. Additionally, the hi-roll design allows for greater excursion, resulting in deeper bass response.

Progressive Spider: The progressive spider offers better control at excursion limits than a linear spider, giving you more accurate bass.

Dual-Stacked Magnets: The dual-stacked magnet assembly increases efficiency.

Vented Pole Piece: The vented pole piece allows air to circulate in the voice coil gap; air circulating in the voice coil gap helps dissipate heat and results in greater power handling and increased reliability.

Extended Back Plate: The back plate has been stepped deeper to allow the woofer more room for excursion without bottoming out.

Gold-Plated Binding Posts: The gold-plated binding posts will accept bare wire, pin connectors, spade connectors, or banana plugs. Since the binding posts will not accept dual banana plugs, they are not 5-way.

Enclosure Compatibility: This woofer can provide extended bass in sealed, vented and bandpass enclosures. It is designed to work best in a sealed enclosure with an internal volume of 0.75 cu/ft, or a ported enclosure with an internal volume of 1.75 cu/ft (port diameter: 3", port length: 9.01", port tuning frequency: 28 Hz). The recommended bandpass enclosure has a sealed chamber volume of 1.00 cu/ft, and a ported chamber volume of 1.00 cu/ft (port diameter: 4", port length: 7.87", port tuning frequency: 50 Hz).

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