Devialet Phantom II 98 dB Review: Ranked #9 of 83

Last updated: October 6, 2026

The Devialet Phantom II 98 dB ranks #9 out of 83 total Medium 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 6, 2026 at 10:23 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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Devialet Phantom II 98 dB - ranked #9 of 83 Medium Size Powered Bookshelf Speakers · Editor's rating 4.4/5
Check price at Devialet ($2,998 per pair) →

#9 Devialet Phantom II 98 dB: $2,998 per pair Devialet eBay

Pros: The manufacturer-supplied measurement shows unusually deep bass for the enclosure size: -3dB at 30Hz. Scores of 6.87 standalone and 7.95 with an ideal subwoofer suggest that its appeal is not limited to bass quantity. Integrated amplification and network playback can replace several components, and its 2.3dB midrange response span is reasonably even. Measured bass extension of 30Hz (-3dB).

Cons: Small-enclosure bass extension at the measurement level does not guarantee the same response at high volume. Stereo requires two units, and the integrated architecture offers less system flexibility than conventional monitors.

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How it compares: Just above it: Genelec 8320A - $2148 cheaper, 300W less output power. Just below it: Topping MA4 - 325W less output power.

AES InputNo
Amplifier Power400W RMS each
Aux InputNo
Bass Extension (-10dB)approximately 22.6Hz (measured, spinorama.org)
Bass Extension (-3dB)30Hz (measured, spinorama.org)
BluetoothYes
Bluetooth CodecsSBC, AAC
Coaxial InputNo
Dimensions6.6 x 6.2 x 8.6 in each
DriversOne aluminum full-range driver; two aluminum bass drivers
Frequency Response18Hz - 21kHz (-6dB) (Manufacturer specified)
HDMI InputNo
InputsWi-Fi, Ethernet, Bluetooth, AirPlay 2, Spotify Connect, UPnP, Roon Ready, analog/optical combo jack
Maximum SPL98dB at 1m each (manufacturer specified)
Optical InputYes
RCA InputNo
Spinorama Preference Score6.87
Spinorama Preference Score with Perfect Sub7.95
TRS InputNo
USB InputNo
Weight9.5 lbs (4.3 kg) each
XLR InputNo
Check current price at Devialet ($2,998) →Search eBay for Devialet Phantom II 98 dB →

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