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.
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
What's in the box:
Infinity Reference 1230w owner's manual
- One 12" woofer
- 1 Self-adhesive foam gasket
- Instructions
- Technical Data sheet
- Warranty card
- One 8" x 2-1/2" Infinity sticker
Customer reviews for Infinity Reference 1230w
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Average review:
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More details on the Infinity Reference 1230w
Features & specs
| Features and Specs | ||
|---|---|---|
| Size | 12 -inch | |
| Impedance (Ohms) | --- | |
| Cone Material | Polypropylene | |
| Surround Material | Rubber | |
| Port diameter (inches) | 4 | |
| Port length (inches) | 12.26 | |
| Free-Air | No | |
| Dual Voice Coil | No | |
| Sensitivity |
90 dB at 2.83 volts | |
| Frequency Response | 23 - 400 Hz | |
| Max RMS Power Handling | 300 | |
| Peak Power Handling (Watts) | 1200 | |
| Top Mount Depth (inches) | 6 1/4 | |
| Bottom Mount Depth (inches) | 6 7/8 | |
| Cutout Diameter or Length (inches) | 11 3/16 | |
| Frame Width | 12.419 | |
| Frame Length | 12.419 | |
| Vas (liters) | 78.5 | |
| Fs (Hz) | 27.27 | |
| Qts | 0.44 | |
| Xmax (millimeters) | 12.25 | |
| Parts Warranty | 1 Year | |
| Labor Warranty | 1 Year | |
| Box Requirements | ||
| Ideal Sealed Box Volume (cubic feet) | 1.25 | |
| Minimum Sealed Box Volume (cubic feet) | 1.25 | |
| Maximum Sealed Box Volume (cubic feet) | 1.25 | |
| Ideal Ported Box Volume (cubic feet) | 2 | |
| Minimum Ported Box Volume (cubic feet) | 2 | |
| Maximum Ported Box Volume (cubic feet) | 2 | |
Product Research
Features
Enclosure Compatibility
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.
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.
The Infinity Reference 1230w replaces these items
Infinity Reference 1220w
- Polypropylene cone
- Hi-roll rubber surround
- 50-300W RMS power range
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Customer Q&A
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I just got this sub and threw it in the back of my avenger powered with the Rockford P3001 amp and this little guy its harder; deeper and louder than my 3 kenwood w's that i had. When you buy this sub; you get every penny out of your money. THe rockford amp isnt to shabby either!
no from madison, wi