Short answer: the Emotiva Airmotiv XB2. It ranks #48 of 222 bookshelf speakers by sound quality, rated 4.2/5, at $549; the Dynaudio Contour 20i ranks #96, rated 3.9/5, and costs $5,750, which makes this an easy call rather than a real tradeoff.
The Emotiva Airmotiv XB2 is the better-sounding choice. A great value bookshelf speaker with neutral sound, an AMT ribbon tweeter, and decent bass for its size. The catch: Slight recessed upper-midrange around 2kHz from the tweeter-to-woofer handoff.
The case for the Dynaudio Contour 20i: Beautifully built bookshelf speakers with wide, spacious sound, clean output at high volume, and bass that blends easily near a wall. The tradeoff: Notably room-dependent: sounds too bright in the lower treble in smaller rooms with close sidewalls, needing sidewall absorption to sound neutral, while performing better in larger or more open rooms without that treatment.
Buy the Emotiva Airmotiv XB2. It is rated higher for sound quality than the Dynaudio Contour 20i and costs less, which makes it the one to get unless you need something the other one 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.
Beautifully built bookshelf speakers with wide, spacious sound, clean output at high volume, and bass that blends easily near a wall.
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 Contour 20i | |
|---|---|---|
| Price | $549 per pair | $5750 per pair |
| Ranked | #48 of 222 in Large Size Bookshelf Speakers | #96 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 43Hz (measured, Erin’s Audio Corner) | 32Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 62Hz (measured, Erin’s Audio Corner) | 56Hz (measured, Erin’s Audio Corner) |
| Dimensions | 12.8” x 8.5” x 11.5” (325 x 216 x 292 mm) | 17.4”H x 8.5”W x 14.2”D (442 x 215.9 x 360.7 mm) |
| Impedance | 4 ohms nominal (safe with 8-ohm rated amps) | 4 ohms |
| Sensitivity | 86dB (2.83V/1m, Manufacturer specified) | 82.5dB |
| Drivers | 1x 6” woven cone woofer, 1x 25x32mm AMT folded ribbon tweeter | 18 cm MSP woofer, 28mm Esotar 2i with Hexis tweeter |
| Weight | 18.1 lbs (8.2 kg) | 30.9 lbs (14 kg) each |
| 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 | - |
| Spinorama Preference Score with Perfect Sub | 7.93 | - |
| DIY Kit | No | No |
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