Short answer: the HiVi Swan X3 on measured sound quality, the Presonus Eris E3.5 2nd Gen on price. The HiVi Swan X3 ranks #7 of 23 powered bookshelf speakers at $249. The Presonus Eris E3.5 2nd Gen ranks #21 at $99.99, $149.01 cheaper.
What the Presonus Eris E3.5 2nd Gen offers: Rear-panel bass and treble controls allow broad correction for desk and wall placement. Erin’s second-generation Klippel measurements give a -3dB point around 69Hz, so the speaker has useful upper-bass reach for its size. Its adjustable balance is more flexible than a fixed-response budget desktop pair. Watch for: The stock response spans 7.2dB from 300Hz to 5kHz and has a strong rising trend of about 1.27dB per octave, emphasizing treble over the midrange. Preference scores of 1.15 standalone and 3.81 with an ideal subwoofer indicate major tonal problems beyond bass extension. EQ may help, but a subwoofer alone will not make it neutral. Output and port-modification results from reviews of the original E3.5 should not be assumed to apply to this second-generation model.
What the HiVi Swan X3 offers: ASR’s Spinorama data predicts 3.13 standalone and 6.12 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. Watch for: 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.
Buy the Presonus Eris E3.5 2nd Gen if the price is the priority over sound quality, or the HiVi Swan X3 if sound quality is the priority over the price.
The Presonus Eris E3.5 2nd Gen is not a sound-quality pick. It sits near the bottom of the 23 powered bookshelf speakers; there are better options higher up.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| Presonus Eris E3.5 2nd Gen | HiVi Swan X3 | |
|---|---|---|
| Price | $99.99 per pair | $249 per pair |
| Ranked | #21 of 23 in Small Size Powered Bookshelf Speakers | #7 of 23 in Small Size Powered Bookshelf Speakers |
| Dimensions | 8.3"H x 6"W x 5.5"D (210.8 x 152.4 x 139.7 mm) | - |
| Frequency Response | 80 Hz-20 kHz (-3dB) (Manufacturer specified) | - |
| Inputs | RCA, 1/4" Balanced | RCA |
| Outputs | 1/8" headphone jack | - |
| Weight | 8.6 lbs (3.9 kg) | - |
| Drivers | 3.5" woofer, 1" silk dome tweeter | 3-inch coaxial woofer and tweeter |
| App | No | - |
| Bass Extension (-10dB) | 70Hz (measured, Erin's Audio Corner) | - |
| Bass Extension (-3dB) | 80Hz (measured, Erin's Audio Corner) | - |
| Bluetooth | No | - |
| EQ | Yes (Acoustic space) | - |
| Sensitivity | 87.4dB (measured at 0.3V/1m, Erin's Audio Corner) | - |
| Amplifier Power | 50W total (25W per speaker) | - |
| Maximum SPL | 95dB @ 1m (manufacturer specified) | - |
| Spinorama Preference Score | 1.15 | 3.13 |
| Spinorama Preference Score with Perfect Sub | 3.81 | 6.12 |
| Headphone Output | Yes | - |
| Enclosure | - | Active coaxial, rear-ported |
| Bass Extension (-6dB) | - | 71Hz (measured, Spinorama) |
| Configuration | - | Powered desktop monitor |
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 16, 2026 at 12:41 AM 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
Presonus Eris E3.5 2nd Gen: $99.99 per pair Amazon eBay
Pros: Rear-panel bass and treble controls allow broad correction for desk and wall placement. Erin’s second-generation Klippel measurements give a -3dB point around 69Hz, so the speaker has useful upper-bass reach for its size. Its adjustable balance is more flexible than a fixed-response budget desktop pair. Measured bass extension of 80Hz (-3dB), with a measured sensitivity of 87.4dB.
Cons: The stock response spans 7.2dB from 300Hz to 5kHz and has a strong rising trend of about 1.27dB per octave, emphasizing treble over the midrange. Preference scores of 1.15 standalone and 3.81 with an ideal subwoofer indicate major tonal problems beyond bass extension. EQ may help, but a subwoofer alone will not make it neutral. Output and port-modification results from reviews of the original E3.5 should not be assumed to apply to this second-generation model.
Full Presonus Eris E3.5 2nd Gen review and specifications →
| Amplifier Power | 50W total (25W per speaker) |
|---|---|
| App | No |
| Bass Extension (-10dB) | 70Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 80Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| Dimensions | 8.3"H x 6"W x 5.5"D (210.8 x 152.4 x 139.7 mm) |
| Drivers | 3.5" woofer, 1" silk dome tweeter |
| EQ | Yes (Acoustic space) |
| Frequency Response | 80 Hz-20 kHz (-3dB) (Manufacturer specified) |
| Headphone Output | Yes |
| Inputs | RCA, 1/4" Balanced |
| Maximum SPL | 95dB @ 1m (manufacturer specified) |
| Outputs | 1/8" headphone jack |
| Sensitivity | 87.4dB (measured at 0.3V/1m, Erin's Audio Corner) |
| Spinorama Preference Score | 1.15 |
| Spinorama Preference Score with Perfect Sub | 3.81 |
| Weight | 8.6 lbs (3.9 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Erin’s Audio Corner Review Measurements More from Erin’s Audio Corner →
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Edifier MR4 vs Presonus Eris E3.5 sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: Presonus Eris E3.5 vs Edifier R1280T Sound Demo w/ Bass Test
- DSAUDIO.review: Presonus Eris E3.5 vs Mackie CR3 Sound Demo w/ Bass Test
- Erin’s Audio Corner: Mackie CR3-X vs PreSonus E3.5 Budget Monitor Showdown!
- Erin’s Audio Corner: 10 Great (and Terrible) Speakers Under $300!
- Erin’s Audio Corner Measurements (spinorama.org)
- Jasper Tech: Are the iLoud Micro Monitor Pro the Best Studio Monitor Speakers for your Home Studio? More from Jasper Tech →
- Jasper Tech: Best Desktop Computer Speakers for Every Budget
- Head-to-Head Comparisons
- Presonus Eris E3.5 2nd Gen vs Midiplus MI3 II
- Presonus Eris E3.5 2nd Gen vs Fiio SP3
- Presonus Eris E3.5 2nd Gen vs Mackie CR3-X
- Presonus Eris E3.5 2nd Gen vs Audioengine HD3
- Presonus Eris E3.5 2nd Gen vs Klipsch ProMedia Lumina
- Presonus Eris E3.5 2nd Gen vs Audioengine A2+
- Presonus Eris E3.5 2nd Gen vs Edifier MR3
- Presonus Eris E3.5 2nd Gen vs Edifier M60
- See all 12 comparisons
HiVi Swan X3: $249 per pair eBay
Pros: ASR’s Spinorama data predicts 3.13 standalone and 6.12 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 →
| Bass Extension (-6dB) | 71Hz (measured, Spinorama) |
|---|---|
| Configuration | Powered desktop monitor |
| Drivers | 3-inch coaxial woofer and tweeter |
| Enclosure | Active coaxial, rear-ported |
| Inputs | RCA |
| Spinorama Preference Score | 3.13 |
| Spinorama Preference Score with Perfect Sub | 6.12 |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons