Short answer: the HiVi Swan X3. It ranks #7 of 24 powered bookshelf speakers by sound quality, rated 3.9/5, at $249; the Audioengine A2+ ranks #12, rated 3.4/5, and costs $279, so there is not much of a tradeoff to weigh.
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.
Why pick the Audioengine A2+: Erin’s Klippel measurements give a 5.39 predicted preference score with an ideal subwoofer. The tradeoff: The 2.07 standalone score and roughly 106Hz measured -3dB point reveal how much bass is missing without reinforcement or a subwoofer.
Buy the HiVi Swan X3. It is rated higher for sound quality than the Audioengine A2+ and costs less, which settles it without a real tradeoff to make.
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Specifications Side By Side
| HiVi Swan X3 | Audioengine A2+ | |
|---|---|---|
| Price | $249 per pair | $279.00 per pair |
| Ranked | #7 of 24 in Small Size Powered Bookshelf Speakers | #12 of 24 in Small Size Powered Bookshelf Speakers |
| Enclosure | Active coaxial, rear-ported | - |
| Drivers | 3-inch coaxial woofer and tweeter | 0.75" silk dome tweeter, 2.75" fiber woofer |
| Bass Extension (-6dB) | 71Hz (measured, Spinorama) | - |
| Inputs | RCA | RCA, 3.5mm, USB, Bluetooth 5.0 |
| Configuration | Powered desktop monitor | - |
| Spinorama Preference Score | 4.04 | 1.56 |
| Spinorama Preference Score with Perfect Sub | 7.03 | 4.81 |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes |
| Amplifier Power | 28W RMS Per Speaker | 15W RMS / 30W peak per channel |
| Bluetooth | No | Yes |
| Dimensions | 5" x 4.8" x 7.1" (128 x 123 x 181 mm) (W x D x H) | 6" x 4" x 5.2" (152 x 102 x 133 mm) |
| Frequency Response | 75Hz - 20kHz (±2.5dB) (Manufacturer specified) | 65Hz - 22kHz (+-2dB, Manufacturer specified) |
| Weight | 3.5 lbs (1.6 kg) each | 3.5 lbs (1.6 kg) left / 3.1 lbs (1.4 kg) right |
| Bass Extension (-3dB) | - | 105.5Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | - | 58.9Hz (measured, Erin's Audio Corner) |
| Bluetooth Version | - | 5.0 |
| EQ | - | No (fixed volume knob only) |
| App | - | No |
| Subwoofer Output | - | Yes |
| Outputs | - | RCA variable output (subwoofer) |
Related Speaker Comparisons
How HiVi Swan X3 compares with other leading options:
- Genelec 8010A vs HiVi Swan X3
- Adam Audio D3v vs HiVi Swan X3
- HiVi Swan X3 vs Cambridge Audio L/R S
- IK Multimedia iLoud Micro Monitor vs HiVi Swan X3
- HiVi Swan X3 vs Edifier M60
Prices on this page were last checked September 23, 2026 at 11:24 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
HiVi Swan X3: $249 per pair 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 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 Adam Audio D3v
- HiVi Swan X3 vs Bowers & Wilkins Formation Flex
- HiVi Swan X3 vs Genelec 8010A
- See all 16 comparisons
Audioengine A2+: $279.00 per pair Amazon Audioengine eBay
Pros: Erin’s Klippel measurements give a 5.39 predicted preference score with an ideal subwoofer. The tiny footprint, multiple inputs and variable RCA output are useful for desktop listening. The existing review found desk placement more forgiving than free-space placement, with no major port-chuffing problem in its tests. Measured bass extension of 105.5Hz (-3dB).
Cons: The 2.07 standalone score and roughly 106Hz measured -3dB point reveal how much bass is missing without reinforcement or a subwoofer. Midrange and crossover-region dips remain; desk gain is placement-dependent and cannot be assumed to correct them. Compression becomes substantial above roughly 87dB at 1m in the review, so this is a quiet nearfield option rather than a high-output monitor.
Full Audioengine A2+ review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 15W RMS / 30W peak per channel |
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 58.9Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 105.5Hz (measured, Erin's Audio Corner) |
| Bluetooth | Yes |
| Bluetooth Version | 5.0 |
| Coaxial Input | No |
| Dimensions | 6" x 4" x 5.2" (152 x 102 x 133 mm) |
| Drivers | 0.75" silk dome tweeter, 2.75" fiber woofer |
| EQ | No (fixed volume knob only) |
| Frequency Response | 65Hz - 22kHz (+-2dB, Manufacturer specified) |
| HDMI Input | No |
| Inputs | RCA, 3.5mm, USB, Bluetooth 5.0 |
| Optical Input | No |
| Outputs | RCA variable output (subwoofer) |
| RCA Input | Yes |
| Spinorama Preference Score | 1.56 |
| Spinorama Preference Score with Perfect Sub | 4.81 |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | Yes |
| Weight | 3.5 lbs (1.6 kg) left / 3.1 lbs (1.4 kg) right |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Audioengine A2+ vs Monacor SOUND-4BT
- Audioengine A2+ vs Bowers & Wilkins Formation Flex
- Audioengine A2+ vs Kanto YU4
- Audioengine A2+ vs Klipsch ProMedia Lumina
- Audioengine A2+ vs Sovox MiniMax3
- Audioengine A2+ vs Edifier MR3
- Audioengine A2+ vs Monoprice Monolith MM-3
- Audioengine A2+ vs Mackie CR3-X
- See all 16 comparisons