Short answer: the Dynaudio Emit 10, if you are buying new. The Dynaudio Emit M10 ranks higher than the Polk T15 (#102 vs #146 of 160 bookshelf speakers) but is discontinued; its replacement, the Dynaudio Emit 10, is rated 3.2/5 at $599 and is still sold new.
The Dynaudio Emit M10 is the more accurate, deeper-bass pick. 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. Its measured preference score, a predictor of how neutral it sounds, is 4.56 against 0.34 for the Polk T15. Its bass reaches about 60.1Hz before falling 3dB, against 88.6Hz for the Polk T15. The tradeoff: 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.
The case for the Polk T15: Extremely affordable 2-way design that actually measured better at +/-20 degrees vertical off-axis than directly on-axis. Watch for: Spinorama analysis reveals what Amir called a “horrific drop in upper mids/lower treble region of 3 to 6 kHz,” likely from tweeter-woofer phase cancellation directly on-axis.
Buy the Dynaudio Emit 10, the replacement for the discontinued Dynaudio Emit M10; it is rated higher for sound quality than the Polk T15.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Dynaudio Emit M10 | Polk T15 | |
|---|---|---|
| Price | $800 per pair Discontinued | $149.00 per pair |
| Ranked | #102 of 160 in Medium Size Bookshelf Speakers | #146 of 160 in Medium Size Bookshelf Speakers |
| Bass Extension (-3dB) | 60.1Hz (measured, Audio Science Review) | 88.6Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 46.8Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | 58.1Hz (measured, Audio Science Review) |
| Sensitivity | 83.5dB (2.83V/1m, measured, Audio Science Review) | 89dB (manufacturer specified, 1W/1m); 88.98dB measured, spinorama.org |
| Impedance | 6 ohms nominal | 8 ohms nominal |
| Frequency Response | 50Hz - 23kHz (+/-3dB) (Manufacturer specified) | 60Hz - 24kHz (Manufacturer specified) |
| Drivers | 28mm soft dome tweeter, 14cm MSP mid/bass driver | 0.75” tweeter, 5.25” woofer |
| Weight | 12.3 lbs (5.6 kg) each | 8.2 lbs (3.74 kg) each |
| Dimensions | 11.5”H x 6.7”W x 9.4”D (292 x 170 x 240 mm) | 10.63H x 6.5W x 7.25D in |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 4.56 (spinorama.org) | 0.34 |
| Spinorama Preference Score with Perfect Sub | 6.93 (spinorama.org) | 3.39 |
| 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
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Prices on this page were last checked October 9, 2026 at 8:01 AM 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, ranked higher, estimated 3.2/5.
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
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Polk T15: $149.00 per pair Amazon eBay
Same family: the Polk T50 (floorstanding, rated 3.8/5).
Pros: Extremely affordable 2-way design that actually measured better at +/-20 degrees vertical off-axis than directly on-axis. In near-field desktop use, the reviewer found the T15 “didn’t sound that horrible,” partly because nearby desk reflections mask the frequency response dip. Measured bass extension of 88.6Hz (-3dB), with a measured sensitivity of 89dB.
Cons: Spinorama analysis reveals what Amir called a “horrific drop in upper mids/lower treble region of 3 to 6 kHz,” likely from tweeter-woofer phase cancellation directly on-axis. Measured impedance ranges from 4-8 ohms, contradicting the specified 6-8 ohm range, and there’s a distortion peak around 400Hz. On- and off-axis response “vary a ton,” making listening position unusually important. The reviewer recommends saving up for the Pioneer SP-BS22-LR instead: “I can’t justify recommending the Polk T15 even though subjective performance was not horrible.”
Full Polk T15 review and specifications →
| Bass Extension (-10dB) | 58.1Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 88.6Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 10.63H x 6.5W x 7.25D in |
| Drivers | 0.75” tweeter, 5.25” woofer |
| Frequency Response | 60Hz - 24kHz (Manufacturer specified) |
| Impedance | 8 ohms nominal |
| Sensitivity | 89dB (manufacturer specified, 1W/1m); 88.98dB measured, spinorama.org |
| Spinorama Preference Score | 0.34 |
| Spinorama Preference Score with Perfect Sub | 3.39 |
| Weight | 8.2 lbs (3.74 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons