The Mirage OM-12 is a floorstanding loudspeaker from Mirage’s well-known Omnipolar series. Unlike conventional forward-firing speakers, the OM-12 radiates sound both forward and backward in phase, creating a wide, immersive soundstage that fills the room rather than focusing on a narrow “sweet spot.” This design made Mirage speakers especially popular for listeners who value space, realism, and an enveloping presentation.
Sonically, the OM-12 is known for its open, airy presentation with strong midrange clarity and smooth, detailed highs thanks to its titanium tweeters. Imaging is more spacious than pinpoint, with instruments and vocals feeling naturally spread across the room. Bass extension is respectable for its size, but not especially deep or forceful by modern standards, so some listeners choose to add a subwoofer—particularly for home cinema or bass-heavy music.
As a vintage model, the OM-12 offers excellent value on the used market, provided the drivers and cabinets are in good condition. They are relatively easy to drive and pair well with both classic and modern amplifiers. Placement is important: giving them space from the rear wall allows the omnipolar dispersion to work as intended, enhancing depth and realism.
Specifications
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Type: Floorstanding, vented Omnipolar™ design
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Configuration: 2-way, 4-driver system
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Drivers:
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2 × 1″ titanium hybrid tweeters
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2 × ~5.5″ mid/bass polypropylene drivers
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Frequency Response: ~32 Hz – 22 kHz
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Sensitivity: ~90 dB
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Impedance: 8 ohms
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Recommended Power: ~30–150 W
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Crossover Frequency: ~2 kHz
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Connections: Bi-wire / bi-amp capable
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Finish: Typically gloss black
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Era: Vintage / discontinued model