Short answer: the Emotiva Airmotiv XB2. It ranks #48 of 222 bookshelf speakers by sound quality, rated 4.2/5, at $549; the Dynaudio Emit 20 ranks #133, rated 3.6/5, and costs $1,049, so there is little reason to consider the other one.
The Emotiva Airmotiv XB2 is the more accurate pick. A great value bookshelf speaker with neutral sound, an AMT ribbon tweeter, and decent bass for its size. Its measured preference score, a predictor of how neutral it sounds, is 5.65 against 4.22 for the Dynaudio Emit 20. The catch: Slight recessed upper-midrange around 2kHz from the tweeter-to-woofer handoff.
The Dynaudio Emit 20 is the deeper-bass option. Bookshelf speakers with unusually deep, low distortion bass for a two-way design and wide, consistent dispersion. Its bass reaches about 54Hz before falling 3dB, against 62Hz for the Emotiva Airmotiv XB2. The catch: A resonance around 600-800Hz gives snares and similar percussion a muffled, flat quality lacking impact: confirmed as originating in the woofer itself (isolated via measurements of the raw driver out of the cabinet), and attempts at constrained-layer damping didn’t resolve it.
Buy the Emotiva Airmotiv XB2. It is rated higher for sound quality than the Dynaudio Emit 20 and costs less, so only choose the other one for a particular feature it does better.
Still deciding? The full Passive Home rankings cover every ranked option.
A great value bookshelf speaker with neutral sound, an AMT ribbon tweeter, and decent bass for its size.
Bookshelf speakers with unusually deep, low distortion bass for a two-way design and wide, consistent dispersion.
Prices on this page were last checked October 31, 2026 at 7:11 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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Specifications Side By Side
| Emotiva Airmotiv XB2 | Dynaudio Emit 20 | |
|---|---|---|
| Price | $549 per pair | $1,049.00 per pair |
| Ranked | #48 of 222 in Large Size Bookshelf Speakers | #133 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 43Hz (measured, Erin’s Audio Corner) | 33Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 62Hz (measured, Erin’s Audio Corner) | 54Hz (measured, Erin’s Audio Corner) |
| Dimensions | 12.8” x 8.5” x 11.5” (325 x 216 x 292 mm) | 14.6”H x 8.1”W x 12.3”D (370.0 x 205.0 x 312.0 mm) |
| Impedance | 4 ohms nominal (safe with 8-ohm rated amps) | 6 ohms nominal (5.5 ohms minimum above 80Hz, measured, Erin’s Audio Corner) |
| Sensitivity | 86dB (2.83V/1m, Manufacturer specified) | 83.5dB (measured, Erin’s Audio Corner; 86dB manufacturer specified) |
| Drivers | 1x 6” woven cone woofer, 1x 25x32mm AMT folded ribbon tweeter | 7.1” Magnesium Silicate Polymer woofer, 1.1” Cerotar soft dome with Hexis tweeter |
| Weight | 18.1 lbs (8.2 kg) | 12.8 lbs (5.8 kg) |
| Woofer Cabinet | Bass reflex, rear ported | ported, rear |
| Frequency Response | 48Hz - 27kHz (+3/-3dB, Manufacturer specified) | - |
| Crossover Frequency | 2.6kHz | - |
| Power Handling | 125W continuous, 200W peak | - |
| Spinorama Preference Score | 5.65 | 4.22 |
| Spinorama Preference Score with Perfect Sub | 7.93 | 5.92 |
| DIY Kit | No | No |
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