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Infinity Reference 1230w

12" 4-ohm subwoofer

Item # 1081230W

Make these Infinity Reference subwoofers part of your sound system's mix, and you'll get terrific low-note impact...

Make these Infinity Reference subwoofers part of your sound system's mix, and you'll get terrific low-note impact...

Discontinued item

Item # 1081230W

About the Infinity Reference 1230w

Make these Infinity Reference subwoofers part of your sound system's mix, and you'll get terrific low-note impact at an incredible price. These subwoofers incorporate a large 70-ounce magnet for excellent power handling. The innovative deep-draw I-beam basket eliminates sound-robbing resonances, and accommodates the extra-large motor structure for increased bass output.

Got enough juice? Get an amp for your new sub Make these Infinity Reference subwoofers part of your sound system's mix, and you'll get terrific low-note impact at an incredible price. These subwoofers incorporate a large 70-ounce magnet for excellent power handling. The innovative deep-draw I-beam basket eliminates sound-robbing resonances, and accommodates the extra-large motor structure for increased bass output.

The Reference 1230w 12" component subwoofer handles up to 300 watts RMS, and is designed for use in sealed or ported boxes. You'll enjoy deep, full-bodied bass, thanks to its durable polypropylene cone, high-roll rubber surround, and structure-reinforcing inverted dustcap.

Details:
  • 12" 4-ohm subwoofer
  • polypropylene cone with rubber surround
  • deep-draw I-beam basket
  • 70-ounce magnet structure
  • recommended power range: 50-300 watts RMS (1,200 watts peak power)
  • frequency response: 23-400 Hz
  • sensitivity: 90 dB
  • top mount depth: 6-1/4"
  • sealed box volume: 1.25 cu. ft.
  • ported box volume: 2.00 cu. ft.
  • Recommended Q-Logic Box Type: 2, 3
  • warranty: 1-year

Priced per speaker

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What's in the box:

  • One 12" woofer
  • 1 Self-adhesive foam gasket
  • Instructions
  • Technical Data sheet
  • Warranty card
  • One 8" x 2-1/2" Infinity sticker
MFR #1230W

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Features
Enclosure Compatibility

Features

High-efficiency Polypropylene Woofer Cone: This lightweight and popular material is used to ensure maximum woofer efficiency. The benefit is high output with modest amplifier power.

Large-roll Rubber Surround: The large-roll rubber surround provides optimum cone-edge suspension and absorbs distortion that may travel up the cone edge, ensuring clean, tight bass.

Proprietary Deep-draw I-beam Basket: The deep-draw I-beam design allows room for a longer motor structure, which provides increased bass output. This basket is also more rigid and has a lower basket resonance.

Vented Polepiece: The vented polepiece provides additional cooling of the motor structure. The subwoofer's thermal capabilities are augmented, thus increasing power handling.

Progressive Spider: The subwoofer uses a progressive spider, which provides better control at excursion limits than more commonly used linear spiders. The result is reduced distortion at high output levels.

Gold-plated Binding Posts: The gold-plated binding posts will accept pin connectors, spade connectors, banana plugs, and bare wire.

Note: The binding posts are positioned too far apart to accept dual banana plugs.

Enclosure Compatibility

Recommended Sealed Box Volume: Infinity recommends a sealed enclosure with an internal volume of 1.25 cu/ft.

Recommended Ported Box Volume: Infinity recommends a ported enclosure with an internal volume of 2.0 cu/ft with one 4" diameter x 12.26" long port.

Recommended Sealed Bandpass Box Volume: Infinity recommends a sealed bandpass enclosure with an internal volume of 2.5 cu/ft. The enclosure has a sealed chamber volume of 1.25 cu/ft and a ported chamber volume of 1.25 cu/ft with two 4" diameter x 8" long ports.

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