Short answer: the KEF R3 Meta. It ranks #10 of 222 bookshelf speakers by sound quality, rated 4.6/5, at $2,499.99. The Philharmonic BMR Monitor ranks #134, rated 3.6/5, at $2,200, $299.99 cheaper, which does not close the gap in sound quality.
The KEF R3 Meta is the better-sounding option. A three way bookshelf speaker with KEF’s coaxial driver, superb accuracy that holds across the room, and bass that reaches deep for its size. The catch: Pointed straight on-axis, there’s a 1-2dB bump around 9kHz that stays consistent across angles thanks to the constant-directivity waveguide: only toeing the speaker out about 10° tames it.
The Philharmonic BMR Monitor is the deeper-bass choice. Three-way bookshelf speakers with premium drivers, a well-built cabinet and extremely wide dispersion for a broad soundstage. Its bass reaches about 47Hz before falling 3dB, against 76Hz for the KEF R3 Meta. Watch for: A 1-2dB bump around 2-3kHz creates a “glare” on vocals, guitars, and strings that the reviewer noticed consistently across many tracks.
Buy the KEF R3 Meta. It is rated higher for sound quality, and the $299.99 saving on the Philharmonic BMR Monitor is not enough to make up the difference.
Want more options? Browse the full Passive Home rankings.
A three way bookshelf speaker with KEF’s coaxial driver, superb accuracy that holds across the room, and bass that reaches deep for its size.
Three-way bookshelf speakers with premium drivers, a well-built cabinet and extremely wide dispersion for a broad soundstage.
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Specifications Side By Side
| KEF R3 Meta | Philharmonic BMR Monitor | |
|---|---|---|
| Price | $2,499.99 per pair | $2200 per pair |
| Ranked | #10 of 222 in Large Size Bookshelf Speakers | #134 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 37Hz (measured, Erin’s Audio Corner) | 32Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 76Hz (measured, Erin’s Audio Corner) | 47Hz (measured, Erin’s Audio Corner) |
| Dimensions | 16.6”H x 7.9”W x 13.2”D (421.6 x 200.7 x 335.3 mm) | 20”H x 8”W x 12.5”D (508 x 203.2 x 317.5 mm) |
| Impedance | 4 ohms nominal (3.2 ohms minimum above 80Hz, measured, Erin’s Audio Corner) | 4 ohms nominal (3 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Drivers | 6.5” Hybrid aluminum ported woofer, 5” aluminum cone midrange, 1” vented aluminium dome with MAT tweeter | 6” Ceramic woofer, Balanced Mode Radiator 2.5” midrange, RAAL 64-10X OEM tweeter |
| Sensitivity | 85.9dB (measured, Erin’s Audio Corner; 87dB manufacturer specified) | 84dB (measured, Erin’s Audio Corner) |
| Weight | 27.3 lbs (12.4 kg) each | 32 lbs (14.5 kg) each |
| Woofer Cabinet | ported | ported, rear |
| Spinorama Preference Score | 6.10 | 6.02 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 7.91 | 7.67 (spinorama.org) |
| DIY Kit | No | No |
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