Short answer: the Radiant Acoustics Clarity 66 for better sound quality, the Dynaudio Emit 30 for the lower price. The Radiant Acoustics Clarity 66 ranks #11 of 228 floorstanding speakers, rated 4.6/5, at $7,998. The Dynaudio Emit 30 ranks #139, rated 3.9/5, at $1,274.25, $6,723.75 cheaper.
The Radiant Acoustics Clarity 66 is the more accurate, deeper-bass choice. Highly accurate floorstanding speakers with Purifi woofers and bass deep enough to skip a subwoofer. Its measured preference score, a predictor of how neutral it sounds, is 6.01 against 3.84 for the Dynaudio Emit 30. Its bass reaches about 32.2Hz before falling 3dB, against 44Hz for the Dynaudio Emit 30. The catch: Vertical directivity is narrow and horizontal coverage is uneven, so listening height and placement affect tonal balance.
The case for the Dynaudio Emit 30: A slim tower with surprisingly deep bass for its price, low distortion, and even sound that responds well to EQ. Watch for: A dip and inconsistency in the lower-treble presence region (roughly 2-5kHz) makes the top end sound uneven (sometimes soft, sometimes forward) depending on the specific instrument or frequency being reproduced; male vocals can lack presence and cymbals can lack sizzle as a result.
Buy the Radiant Acoustics Clarity 66 when sound quality outweighs the price for you, and the Dynaudio Emit 30 when the price outweighs sound quality instead.
Still deciding? The full Passive Home rankings cover every ranked option.
Highly accurate floorstanding speakers with Purifi woofers and bass deep enough to skip a subwoofer.
A slim tower with surprisingly deep bass for its price, low distortion, and even sound that responds well to EQ.
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
| Radiant Acoustics Clarity 66 | Dynaudio Emit 30 | |
|---|---|---|
| Price | $7,998 per pair | $1,274.25 per pair |
| Ranked | #11 of 228 in Large Size Floorstanding Speakers | #139 of 228 in Large Size Floorstanding Speakers |
| Bass Extension (-3dB) | 32.2Hz (measured, Audio Science Review) | 44Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 24.4Hz (measured, Audio Science Review) | 36Hz (measured, Erin’s Audio Corner) |
| Sensitivity | 85.9dB (2.83V/1m, measured, Audio Science Review; 86dB manufacturer specified) | 87dB |
| Drivers | Custom waveguide-loaded tweeter with beam-expansion fins, 2x 6.5” Purifi USHINDI aluminum-cone woofers | Dual 5.25” mid-woofers, 1” soft dome tweeter |
| Dimensions | 40.4”H x 8.7”W x 14”D (1025 x 222 x 355 mm) | 35.4”H x 6.7”W x 10.7”D (900.0 x 170.0 x 272.0 mm) |
| Weight | 101.4 lbs (46 kg) each | 34.2 lbs (15.5 kg) |
| Impedance | 4 ohms nominal | 4 ohms |
| Crossover Frequency | 2.4kHz | - |
| Woofer Cabinet | ported, large rear port | ported, rear (dual) |
| Spinorama Preference Score | 6.01 | 3.84 |
| Spinorama Preference Score with Perfect Sub | 7.03 | 5.69 |
| DIY Kit | No | No |
| Frequency Response | - | 44Hz - 25kHz (±3dB, manufacturer specified) |
| Power Handling | - | 180W (IEC rated) |
| Country | - | Denmark |
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