Short answer: the PSI Audio A21-M. It ranks #27 of 119 powered bookshelf speakers by sound quality, rated 4.5/5, at $7,770; the Meyer Sound Amie ranks #64, rated 4.2/5, and costs $8,200, so there is little reason to consider the other one.
Why pick the Meyer Sound Amie: Professional nearfield monitors with a reasonably even midrange, best paired with a subwoofer in a dedicated studio setup. Watch for: Measured -3dB extension is 48.3Hz, so full-range monitoring benefits from bass support.
The PSI Audio A21-M is the more accurate option. Analog studio monitors with broadly even mids and useful bass, using analog phase correction instead of DSP. Its measured preference score, a predictor of how neutral it sounds, is 6.07 against 4.85 for the Meyer Sound Amie. The catch: The measured tonal result is good rather than a clear advance over less costly competitors.
Buy the PSI Audio A21-M. It is rated higher for sound quality than the Meyer Sound Amie and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Looking for alternatives? See the complete Powered Home rankings.
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Specifications Side By Side
| Meyer Sound Amie | PSI Audio A21-M | |
|---|---|---|
| Price | $8,200 per pair | $7,770 per pair |
| Ranked | #64 of 119 in Large Size Powered Bookshelf Speakers | #27 of 119 in Large Size Powered Bookshelf Speakers |
| Enclosure | 2-way active, sealed, multi-ply birch cabinet | ported |
| Drivers | 1” silk dome tweeter (constant-directivity waveguide), 6.5” long-excursion cone woofer | 27mm handmade dome tweeter, 172mm cone woofer |
| Dimensions | 15.3H x 9W x 13.24D in | 15.7”H x 9.8”W x 11.8”D (400 x 250 x 300 mm) |
| Weight | 24.9 lbs (11.3 kg) each | 28.2 lbs (12.8 kg) each |
| Amplifier Power | 2-channel Class D, one channel per driver | 335W total (280W woofer, 55W tweeter, Class A/B) |
| Country | United States | Switzerland |
| Maximum SPL | 117.5-120.5dB (manufacturer specified) | 110dB short term, 121dB peak (manufacturer specified) |
| Spinorama Preference Score | 4.85 | 6.07 |
| Spinorama Preference Score with Perfect Sub | 6.99 | 7.72 |
| Inputs | XLR (balanced analog) | XLR (balanced analog) |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Bluetooth | No | No |
| Frequency Response | 45Hz - 20kHz (±4dB) (Manufacturer specified) | 38Hz-23kHz -6dB |
| Bass Extension (-3dB) | - | 39.6Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | - | 33.2Hz (measured, Audio Science Review) |
| Crossover Frequency | - | 2.4kHz |
| Warranty | - | 5+1 years |
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