Short answer: the KEF Q100 for point-source imaging, the Dynaudio Emit M10 for lower distortion. The Q100’s 5.25” Uni-Q coaxial driver keeps tweeter and woofer aligned for consistent imaging, but its CEA2034 spinorama shows broad, audible deviations rather than narrow peaks: a lift from 700Hz to 1.5kHz and again from 5kHz up. The Emit M10 instead shows headphone-level distortion at 86dB SPL. They are $250 apart.
Buy the Dynaudio Emit M10 only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Philharmonic Ceramic Mini instead.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Dynaudio Emit M10 | KEF Q100 | |
|---|---|---|
| Price | $800 per pair Discontinued | $550 per pair Discontinued |
| Ranked | #59 of 90 in Medium Size Bookshelf Speakers | #71 of 90 in Medium Size Bookshelf Speakers |
| Bass Extension (-3dB) | 60.1Hz (measured, Audio Science Review) | 85Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 46.8Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 65Hz (measured, Audio Science Review) |
| Sensitivity | 83.5dB (2.83V/1m, measured, Audio Science Review) | 85dB (2.83V/1m, measured, Audio Science Review) |
| Impedance | 6 ohms nominal | 8 ohms nominal |
| Frequency Response | 50Hz - 23kHz (+/-3dB) (Manufacturer specified) | 49Hz - 40kHz (+/-3dB) (Manufacturer specified) |
| Drivers | 28mm soft dome tweeter, 14cm MSP mid/bass driver | 5.25” Uni-Q aluminum coaxial driver, 1” aluminum dome tweeter |
| Weight | 12.3 lbs (5.6 kg) each | 13 lbs (5.9 kg) each |
| Dimensions | 11.5”H x 6.7”W x 9.4”D (292 x 170 x 240 mm) | 11.8”H x 7.1”W x 10.7”D (300 x 180 x 272 mm) |
| Woofer Cabinet | ported | ported, rear |
| Spinorama Preference Score | 4.56 (spinorama.org) | 4.96 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.93 (spinorama.org) | 7.24 (spinorama.org) |
| DIY Kit | No | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Dynaudio Emit M10:
- Dynaudio Emit M10 vs Audio First Fidelia
- Dynaudio Emit M10 vs Philharmonic Ceramic Mini
- Dynaudio Emit M10 vs Ascend Sierra 1 v2
- KEF LS50 Meta vs Dynaudio Emit M10
- XMechanik Mechano23 DIY vs Dynaudio Emit M10
Prices on this page were last checked October 2, 2026 at 10:18 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
Dynaudio Emit M10: $800 per pair Discontinued eBay
Newer model: the Dynaudio Emit 10. It’s likely to perform similarly, though we don’t have measurements to confirm that yet.
Pros: CEA2034 spinorama shows impressive, headphone-level distortion through the midrange and tweeter at 86dB SPL, with a well-executed port that keeps resonance low below the crossover. 28mm soft dome tweeter and 14cm MSP mid/bass driver. Measured bass extension of 60.1Hz (-3dB), with a measured sensitivity of 83.5dB.
Cons: Tuned toward a mild showroom sound with boosted upper bass and treble and a recessed midrange: the reviewer prefers speakers that get the 100Hz-3kHz range right, which this doesn’t. His verdict: cheaper speakers deliver much more balanced tonality, so he wouldn’t buy it for himself. Discontinued.
Full Dynaudio Emit M10 review and specifications →
| Bass Extension (-10dB) | 46.8Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
|---|---|
| Bass Extension (-3dB) | 60.1Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 11.5”H x 6.7”W x 9.4”D (292 x 170 x 240 mm) |
| Drivers | 28mm soft dome tweeter, 14cm MSP mid/bass driver |
| Frequency Response | 50Hz - 23kHz (+/-3dB) (Manufacturer specified) |
| Impedance | 6 ohms nominal |
| Sensitivity | 83.5dB (2.83V/1m, measured, Audio Science Review) |
| Spinorama Preference Score | 4.56 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.93 (spinorama.org) |
| Weight | 12.3 lbs (5.6 kg) each |
| Woofer Cabinet | ported |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Dynaudio Emit M10 vs Dynaudio X14
- Dynaudio Emit M10 vs Pioneer SP-BS22-LR (Philharmonic AAM Mod)
- Dynaudio Emit M10 vs JBL Stage 250B
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KEF Q100: $550 per pair Discontinued eBay
Newer model: the KEF Q1 Meta, ranked higher, rated 3.6/5.
Pros: 5.25” Uni-Q coaxial driver keeps the tweeter and woofer point-source aligned for consistent imaging. 86dB sensitivity is reasonably easy to drive. Measured bass extension of 85Hz (-3dB), with a measured sensitivity of 85dB.
Cons: CEA2034 spinorama shows broad, audible deviations from flat rather than narrow peaks: a lift from 700Hz-1.5kHz and again from 5kHz up, plus a cancellation notch around 1.4kHz from port/cabinet interaction. Bass sensitivity drops to about 80dB and impedance falls below 4 ohms in the bass, demanding a capable amplifier. The reviewer heard boomy, buzzing bass that improved somewhat with the port plugged, and could not recommend it, calling the famous reputation more about looks than sound. Discontinued.
Full KEF Q100 review and specifications →
| Bass Extension (-10dB) | 65Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 85Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 11.8”H x 7.1”W x 10.7”D (300 x 180 x 272 mm) |
| Drivers | 5.25” Uni-Q aluminum coaxial driver, 1” aluminum dome tweeter |
| Frequency Response | 49Hz - 40kHz (+/-3dB) (Manufacturer specified) |
| Impedance | 8 ohms nominal |
| Sensitivity | 85dB (2.83V/1m, measured, Audio Science Review) |
| Spinorama Preference Score | 4.96 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 7.24 (spinorama.org) |
| Weight | 13 lbs (5.9 kg) each |
| Woofer Cabinet | ported, rear |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons