Short answer: the Devialet Phantom Ultimate 108dB. It ranks #29 of 68 powered bookshelf speakers by sound quality (rated 4.4/5); the Meyer Sound Amie ranks #38 (rated 4.2/5).
The case for the Devialet Phantom Ultimate 108dB: Erin’s measurements show full bass output all the way down to about 20Hz, the lowest frequency measured, which is remarkable from a single cabinet about 34cm deep. The catch: DSP limiting and compression take over near maximum volume, so the deep bass you hear at moderate levels shrinks when you push it; Erin’s 96dB distortion test ran into the limiter.
The case for the Meyer Sound Amie: ASR measured a 2.1dB response span from 300Hz to 5kHz and a 6.99 ideal-subwoofer score, supporting reasonably even midrange balance. The catch: Measured -3dB extension is 48.3Hz, so full-range monitoring benefits from bass support.
Buy the Devialet Phantom Ultimate 108dB. It is rated higher for sound quality than the Meyer Sound Amie.
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Specifications Side By Side
| Devialet Phantom Ultimate 108dB | Meyer Sound Amie | |
|---|---|---|
| Price | $7,998 per pair | $8,200 per pair |
| Ranked | #29 of 68 in Large Size Powered Bookshelf Speakers | #38 of 68 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | <21Hz (measured, Erin's Audio Corner) | - |
| Bass Extension (-10dB) | <21Hz (measured, Erin's Audio Corner) | - |
| Dimensions | 10"H x 9.7"W x 13.5"D (255 x 246 x 342 mm) | 15.3H x 9W x 13.24D in |
| Weight | 24.5 lbs (11.1 kg) each | 24.9 lbs (11.3 kg) each |
| Drivers | Aluminum tweeter, aluminum midrange, two opposed aluminum woofers | 1" silk dome tweeter (constant-directivity waveguide), 6.5" long-excursion cone woofer |
| Inputs | Wi-Fi, Ethernet, Bluetooth, Optical | XLR (balanced analog) |
| App | Yes (Devialet) | - |
| Bluetooth | Yes (5.3 with SBC, AAC) | No |
| Bluetooth Codecs | SBC, AAC | - |
| Wi-Fi | Yes (Wi-Fi 6, dual-band) | - |
| Streaming Services | Yes (AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Roon Ready, UPnP) | - |
| Amplifier Power | 1,100W total | 2-channel Class D, one channel per driver |
| Maximum SPL | 108dB (manufacturer specified) | 117.5-120.5dB (manufacturer specified) |
| Frequency Response | 14Hz - 35kHz (Manufacturer specified) | 45Hz - 20kHz (±4dB) (Manufacturer specified) |
| Spinorama Preference Score | 6.73 | 4.85 |
| Spinorama Preference Score with Perfect Sub | 7.38 | 6.99 |
| Subwoofer Output | No | - |
| XLR Input | No | Yes |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | Yes | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Enclosure | - | 2-way active, sealed, multi-ply birch cabinet |
| Country | - | United States |
Related Speaker Comparisons
How Devialet Phantom Ultimate 108dB compares with other leading options:
- Devialet Phantom Ultimate 108dB vs Pitt & Giblin Flare
- Devialet Phantom Ultimate 108dB vs PSI Audio A21-M
- Devialet Phantom Ultimate 108dB vs Genelec S360
- Devialet Phantom Ultimate 108dB vs SHIVAUDYO Point Zero
- Devialet Phantom Ultimate 108dB vs O.S. Acoustics DBS8
Prices on this page were last checked September 23, 2026 at 11:24 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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The Two Speakers In Full
Devialet Phantom Ultimate 108dB: $7,998 per pair Amazon B&H Photo Video eBay
Pros: Erin’s measurements show full bass output all the way down to about 20Hz, the lowest frequency measured, which is remarkable from a single cabinet about 34cm deep. The listening window is close to flat, with a -0.04dB per octave tilt and 0.80 smoothness, earning a 6.73 preference score on its own and 7.38 with an ideal subwoofer. Directivity is smooth, so room reflections keep the same tonal balance as the direct sound. Wi-Fi 6 streaming with AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect and Roon Ready, plus Ethernet and optical inputs, makes one unit a complete music system. Measured bass extension of <21Hz (-3dB).
Cons: DSP limiting and compression take over near maximum volume, so the deep bass you hear at moderate levels shrinks when you push it; Erin’s 96dB distortion test ran into the limiter. Stereo means buying two units, which puts a pair well above conventional powered monitors that measure as well. There is no analog input or subwoofer output, and the rounded shape does not sit on a shelf or desk stand like a box speaker.
Full Devialet Phantom Ultimate 108dB review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 1,100W total |
| App | Yes (Devialet) |
| Aux Input | No |
| Bass Extension (-10dB) | <21Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | <21Hz (measured, Erin's Audio Corner) |
| Bluetooth | Yes (5.3 with SBC, AAC) |
| Bluetooth Codecs | SBC, AAC |
| Coaxial Input | No |
| Dimensions | 10"H x 9.7"W x 13.5"D (255 x 246 x 342 mm) |
| Drivers | Aluminum tweeter, aluminum midrange, two opposed aluminum woofers |
| Frequency Response | 14Hz - 35kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Wi-Fi, Ethernet, Bluetooth, Optical |
| Maximum SPL | 108dB (manufacturer specified) |
| Optical Input | Yes |
| RCA Input | No |
| Spinorama Preference Score | 6.73 |
| Spinorama Preference Score with Perfect Sub | 7.38 |
| Streaming Services | Yes (AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Roon Ready, UPnP) |
| Subwoofer Output | No |
| TRS Input | No |
| USB Input | No |
| Weight | 24.5 lbs (11.1 kg) each |
| Wi-Fi | Yes (Wi-Fi 6, dual-band) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Meyer Sound Amie: $8,200 per pair RSPE Audio Solutions eBay
Pros: ASR measured a 2.1dB response span from 300Hz to 5kHz and a 6.99 ideal-subwoofer score, supporting reasonably even midrange balance. Its professional nearfield design is suited to a deliberately configured monitoring system.
Cons: Measured -3dB extension is 48.3Hz, so full-range monitoring benefits from bass support. The broader response and off-axis measurements are less even than the strongest competitors despite the narrow midband span. Professional installation features add cost without guaranteeing a tonal advantage.
Full Meyer Sound Amie review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 2-channel Class D, one channel per driver |
| Aux Input | No |
| Bluetooth | No |
| Coaxial Input | No |
| Country | United States |
| Dimensions | 15.3H x 9W x 13.24D in |
| Drivers | 1" silk dome tweeter (constant-directivity waveguide), 6.5" long-excursion cone woofer |
| Enclosure | 2-way active, sealed, multi-ply birch cabinet |
| Frequency Response | 45Hz - 20kHz (±4dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | XLR (balanced analog) |
| Maximum SPL | 117.5-120.5dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 4.85 |
| Spinorama Preference Score with Perfect Sub | 6.99 |
| TRS Input | No |
| USB Input | No |
| Weight | 24.9 lbs (11.3 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons