The Devialet Phantom I ranks #63 out of 86 total Large Size Powered Bookshelf Speakers for sound quality. See all Powered Home rankings for every top pick.
Brand: Devialet
Prices on this page were last checked October 5, 2026 at 10:21 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#63 Devialet Phantom I: $4,800 per pair Discontinued eBay
Newer model: the Devialet Phantom Ultimate 108dB, ranked higher, rated 4.4/5.
Pros: Devialet’s spherical all-in-one wireless speaker with opposed woofers and a coaxial mid and tweeter. Devialet’s measurements show bass holding up to the lowest frequency in the data (about 22Hz) and a preference score of 5.76 without a subwoofer, with consistent directivity (2.86dB directivity index deviation).
Cons: The measurements are Devialet’s own and stop at about 22Hz, so the true bass extension is not shown. The listening window spans 4.5dB from 300Hz to 5kHz. Replaced by the Phantom Ultimate. Discontinued.
How it compares: Just above it: Adam Audio A7V - $1460 cheaper. Just below it: KRK Rokit 7 G5 - $2131 cheaper.
| AES Input | No |
|---|---|
| Aux Input | No |
| Bluetooth | Yes |
| Coaxial Input | No |
| DIY Kit | No |
| Dimensions | 10”H x 9.9”W x 13.5”D (255 x 252 x 342 mm) |
| Drivers | Coaxial aluminium tweeter and midrange, 2x opposed woofers |
| HDMI Input | No |
| Optical Input | Yes |
| RCA Input | No |
| Spinorama Preference Score | 5.76 |
| Spinorama Preference Score with Perfect Sub | 6.57 |
| TRS Input | No |
| USB Input | No |
| Weight | 25.1 lbs (11.4 kg) each |
| XLR Input | No |
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