Short answer: the KEF Q3 Meta. It ranks #156 of 222 bookshelf speakers by sound quality (rated 3.4/5) at $899.99 and is still sold new; the Revel Performa M22 ranks #165 (rated 3.3/5) and is discontinued, so it is only an option used. The Revel Performa M22’s replacement, the Revel M126Be, is rated 4.3/5 at $4,400.
What the KEF Q3 Meta does well: Coaxial bookshelf speakers with very wide dispersion, punchy kick drums and bass tuning that works close to a wall. The tradeoff: Not well suited to high-output use: compression and strain in the 1-2kHz region emerge above about 90dB at 10 feet, so a high-output home theater setup isn’t the best application.
The Revel Performa M22 is the more accurate choice. A discontinued Revel bookshelf speaker with a large 8 inch woofer and a very flat midrange. Its measured preference score, a predictor of how neutral it sounds, is 5.31 against 4.66 for the KEF Q3 Meta. The catch: 3dB bass boost around 100Hz.
Buy the KEF Q3 Meta. It is rated higher for sound quality and still sold new, while the Revel Performa M22 is discontinued.
Still deciding? The full Passive Home rankings cover every ranked option.
Measured Differences
- Tonal accuracy above the bass: with a subwoofer taking the low end, the Revel Performa M22 scores 7.3 against 6.5 for the KEF Q3 Meta on the Spinorama preference scale. Its frequency response and off-axis sound are smoother, so voices and instruments sound closer to the recording.
- Close enough not to matter: bass extension (52 Hz vs 46.9 Hz, 3 dB down).
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Specifications Side By Side
| KEF Q3 Meta | Revel Performa M22 | |
|---|---|---|
| Price | $899.99 per pair | $600 per pair used (about), Discontinued |
| Ranked | #156 of 222 in Large Size Bookshelf Speakers | #165 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 37Hz (measured, Erin’s Audio Corner) | 37.1Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 52Hz (measured, Erin’s Audio Corner) | 46.9Hz (measured, Audio Science Review) |
| Impedance | 4 ohms nominal, 3.7 ohms minimum (measured above 80Hz, Erin’s Audio Corner) | 4 ohms |
| Sensitivity | 84.5dB (measured average 300Hz-3kHz @ 2.83V/1m, Erin’s Audio Corner; 87dB manufacturer specified) | 85dB |
| Drivers | 165 mm (6.5 in.) aluminium cone woofer, 25 mm (1 in.) vented aluminium dome with MAT tweeter | 25mm tweeter + 200mm woofer |
| Woofer Cabinet | ported, rear | ported, rear |
| Weight | 15.9 lbs (7.2 kg) | 41.7 lbs (18.9 kg) |
| Dimensions | 14.1”H x 8.3”W x 12”D (357.0 x 210.0 x 305.0 mm) | 14.5”H x 8.6”W x 11.9”D (368.3 x 219.1 x 301.6 mm) |
| Spinorama Preference Score | 4.66 | 5.31 |
| Spinorama Preference Score with Perfect Sub | 6.50 | 7.26 |
| DIY Kit | No | No |
Where the Ratings Come From
- KEF Q3 Meta: Spinorama.org measurements and reviews by Erin’s Audio Corner.
- Revel Performa M22: Spinorama.org measurements and reviews by Audio Science Review and GR-Research.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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