Short answer: the ADAM Audio D3v. It ranks #3 of 47 powered bookshelf speakers by sound quality, rated 4.5/5, at $349.99. The HiVi Swan X3 ranks #10, rated 3.9/5, at $179, $170.99 cheaper, which does not close the gap in sound quality.
The ADAM Audio D3v is the more accurate pick. Excellent midrange linearity for a tiny desktop speaker: Erin’s Klippel data spans just 1.7dB from 300Hz to 5kHz. Its measured preference score, a predictor of how neutral it sounds, is 5.37 against 4.04 for the HiVi Swan X3. Watch for: A rising upper-frequency balance and vertical crossover interference keep it from being uniformly neutral at every angle; aim the tweeters toward ear height.
What the HiVi Swan X3 does well: ASR’s Spinorama data predicts 4.04 standalone and 7.03 with an ideal subwoofer, placing its bass-normalized tonal performance ahead of several similarly small budget monitors. The tradeoff: Not a flat reference monitor: the response spans 5.0dB from 300Hz to 5kHz and trends upward toward the treble.
Buy the ADAM Audio D3v. It is rated higher for sound quality, and the $170.99 saving on the HiVi Swan X3 is not enough to make up the difference.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| ADAM Audio D3v | HiVi Swan X3 | |
|---|---|---|
| Price | $349.99 per pair | $179.00 per pair |
| Ranked | #3 of 47 in Small Size Powered Bookshelf Speakers | #10 of 47 in Small Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 45Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-3dB) | 50Hz (measured, Erin’s Audio Corner) | - |
| App | No | - |
| Bluetooth | No | No |
| Dimensions | 200H (240H on included stand) x 115W x 150D mm | 5” x 4.8” x 7.1” (128 x 123 x 181 mm) (W x D x H) |
| EQ | Yes (Room adjustment filters) | - |
| Frequency Response | 48Hz - 22.6kHz (-3dB) (Manufacturer specified) | 75Hz - 20kHz (±2.5dB) (Manufacturer specified) |
| Inputs | USB-C, balanced 1/4-inch TRS | RCA |
| Sensitivity | 86.5dB (measured at 0.3V/1m, Erin’s Audio Corner) | - |
| Drivers | 3.5” aluminium woofer, D-ART folded ribbon tweeter, 2 x 3.5” passive radiators (each) | 3-inch coaxial woofer and tweeter |
| Weight | 7.9 lbs (3.58 kg) (pair) | 3.5 lbs (1.6 kg) each |
| Amplifier Power | 100W RMS per speaker (70W woofer + 30W tweeter) (Manufacturer specified) | 28W RMS Per Speaker |
| Maximum SPL | 98dB peak @ 1m (IEC-weighted noise, manufacturer specified) | - |
| Spinorama Preference Score | 5.37 | 4.04 |
| Spinorama Preference Score with Perfect Sub | 7.59 | 7.03 |
| XLR Input | No | No |
| RCA Input | No | Yes |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | Yes | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Outputs | 3.5mm headphone | - |
| Headphone Output | Yes | - |
| Enclosure | - | Active coaxial, rear-ported |
| Bass Extension (-6dB) | - | 71Hz (measured, Spinorama) |
| Configuration | - | Powered desktop monitor |
Frequency Response Compared
Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared. The two were measured by different sources, so small differences, especially in the bass, can come from the measurement setup rather than the speakers.
Measurement data: ADAM Audio D3v (measured by Erin’s Audio Corner) and HiVi Swan X3 (measured by Audio Science Review), via spinorama.org.
Related Speaker Comparisons
More worthwhile head-to-heads for ADAM Audio D3v:
- Audio Smile Little British Monitor vs ADAM Audio D3v
- ADAM Audio D3v vs Genelec 8010A
- ADAM Audio D3v vs Cambridge Audio L/R S
- ADAM Audio D3v vs IK Multimedia iLoud Micro Monitor
- ADAM Audio D3v vs IK Multimedia iLoud Micro Monitor Pro
Prices on this page were last checked October 15, 2026 at 5:41 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
ADAM Audio D3v: $349.99 per pair Amazon $349.99 eBay
Pros: Excellent midrange linearity for a tiny desktop speaker: Erin’s Klippel data spans just 1.7dB from 300Hz to 5kHz. Side passive radiators help bass reach -3dB at about 51Hz, substantially deeper than the Genelec 8010A or Audio Smile Little British Monitor. Predicted preference scores of 5.37 standalone and 7.59 with an ideal subwoofer support it as a particularly useful compact system without a sub. USB-C, analog inputs and placement filters simplify desk setup. Measured bass extension of 50Hz (-3dB), with a measured sensitivity of 86.5dB.
Cons: A rising upper-frequency balance and vertical crossover interference keep it from being uniformly neutral at every angle; aim the tweeters toward ear height. The limiter reduces bass and midrange output as volume rises, with the existing review’s compression tests putting usable maximum output around 89-90dB at 1m. Deep bass at moderate volume should not be confused with high output capability.
Full ADAM Audio D3v review and specifications →
| Released | Nov 2024 (1 year ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 100W RMS per speaker (70W woofer + 30W tweeter) (Manufacturer specified) |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 45Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 50Hz (measured, Erin’s Audio Corner) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 200H (240H on included stand) x 115W x 150D mm |
| Drivers | 3.5” aluminium woofer, D-ART folded ribbon tweeter, 2 x 3.5” passive radiators (each) |
| EQ | Yes (Room adjustment filters) |
| Frequency Response | 48Hz - 22.6kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Headphone Output | Yes |
| Inputs | USB-C, balanced 1/4-inch TRS |
| Maximum SPL | 98dB peak @ 1m (IEC-weighted noise, manufacturer specified) |
| Optical Input | No |
| Outputs | 3.5mm headphone |
| RCA Input | No |
| Sensitivity | 86.5dB (measured at 0.3V/1m, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.37 |
| Spinorama Preference Score with Perfect Sub | 7.59 |
| TRS Input | Yes |
| USB Input | Yes |
| Weight | 7.9 lbs (3.58 kg) (pair) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner: ADAM Audio D3V: Mighty Small But Mighty Awesome Desktop Speaker More from Erin’s Audio Corner →
- Erin’s Audio Corner: The Best Budget Desktop Speakers, Tested & Rated
- Erin’s Audio Corner Measurements (spinorama.org)
- Jasper Tech: Are the D3V The Best Studio Monitors For The Money? More from Jasper Tech →
- Jasper Tech: Best Desktop Computer Speakers for Every Budget – 2026
- Erin’s Audio Review Adam Audio D3v
- Head-to-Head Comparisons
- ADAM Audio D3v vs Genelec 8010A
- ADAM Audio D3v vs Cambridge Audio L/R S
- ADAM Audio D3v vs Audio Smile Little British Monitor
- ADAM Audio D3v vs IK Multimedia iLoud Micro Monitor
- ADAM Audio D3v vs IK Multimedia iLoud Micro Monitor Pro
- ADAM Audio D3v vs Edifier M60
- ADAM Audio D3v vs Edifier MR3
- ADAM Audio D3v vs Kanto ORA4
- See all 25 comparisons
HiVi Swan X3: $179.00 per pair Chane Music & Cinema $179.00 eBay
Pros: ASR’s Spinorama data predicts 4.04 standalone and 7.03 with an ideal subwoofer, placing its bass-normalized tonal performance ahead of several similarly small budget monitors. Listening-window narrow-band deviation is 0.420, lower than the Edifier MR3’s 0.538, indicating fewer local response irregularities by that measure. The compact coaxial layout is convenient for a small desktop system.
Cons: Not a flat reference monitor: the response spans 5.0dB from 300Hz to 5kHz and trends upward toward the treble. Bass reaches -3dB at about 79Hz, so a subwoofer remains important. Coaxial construction alone does not guarantee uniform dispersion, and the preference score does not establish distortion or maximum clean output.
Full HiVi Swan X3 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 28W RMS Per Speaker |
| Aux Input | No |
| Bass Extension (-6dB) | 71Hz (measured, Spinorama) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Powered desktop monitor |
| Dimensions | 5” x 4.8” x 7.1” (128 x 123 x 181 mm) (W x D x H) |
| Drivers | 3-inch coaxial woofer and tweeter |
| Enclosure | Active coaxial, rear-ported |
| Frequency Response | 75Hz - 20kHz (±2.5dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | RCA |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 4.04 |
| Spinorama Preference Score with Perfect Sub | 7.03 |
| TRS Input | No |
| USB Input | No |
| Weight | 3.5 lbs (1.6 kg) each |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- HiVi Swan X3 vs Edifier M60
- HiVi Swan X3 vs Edifier MR3
- HiVi Swan X3 vs IK Multimedia iLoud Micro Monitor
- HiVi Swan X3 vs Sovox MiniMax3
- HiVi Swan X3 vs Cambridge Audio L/R S
- HiVi Swan X3 vs Genelec 8010A
- HiVi Swan X3 vs Bowers & Wilkins Formation Flex
- HiVi Swan X3 vs Audioengine A2+
- See all 16 comparisons