Short answer: the Paradigm Monitor SE Atom ranks #33 of 63 bookshelf speakers by sound quality at $318; the Q Acoustics 3020i ranks #46 at $314.99. Close enough in price that the sound-quality gap is the deciding factor.
What the Paradigm Monitor SE Atom gets right: Good, consistent directivity across the on-axis, listening-window, and off-axis curves makes the Atom easier to equalize and less room-dependent than many budget speakers. Set against that: On-axis response is uneven out of the box, with a 2-4kHz dip followed by a peak and a resonance around 15kHz that the reviewer said gives it a bright, “showroom” voicing without EQ correction.
The case for the Q Acoustics 3020i: UK-designed (Finkteam) with attractive styling, including recessed binding posts and custom connectors. The catch: On-axis response shows a rising upper-frequency trend and a dip in the 2-4kHz crossover region alongside two resonance-related dips; a significant resonance appears at 366Hz in the waterfall plot.
Buy the Paradigm Monitor SE Atom if sound quality matters more than the price. Buy the Q Acoustics 3020i if the price matters more than sound quality.
Specifications Side By Side
| Paradigm Monitor SE Atom | Q Acoustics 3020i | |
|---|---|---|
| Price | $318 | $314.99 |
| Ranked | #33 of 63 in Medium Size Bookshelf Speakers | #46 of 63 in Medium Size Bookshelf Speakers |
| Bass Extension (-3dB) | 82Hz (measured, Audio Science Review) | 82.0Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) | 49.8Hz (measured, Audio Science Review) |
| Drivers | 1" X-PAL aluminum dome tweeter (ferrofluid, PPA lens), 5.5" mineral-filled polypropylene mid/bass | 125mm (5") bass driver, 22mm (0.9") tweeter |
| Dimensions | 12.75H x 7.125W x 11D in | 10.9"H x 6.7"W x 11.1"D (278 x 170 x 282 mm) |
| Weight | 11.9 lbs / 5.4 kg each | 10.6 lbs / 4.8 kg each |
| Frequency Response | 61Hz - 21kHz +/-3dB (Manufacturer specified) | - |
| Sensitivity | 85dB (2.83V/1m, measured, Audio Science Review) | 86dB (2.83V/1m, manufacturer specified) |
| Impedance | 8 ohms | 6 ohms nominal, 4 ohms minimum |
| Power Handling | 15-100W recommended | - |
| Woofer Cabinet | ported, rear | ported, reflex |
| Crossover Frequency | - | 2.4kHz |
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The Two Speakers In Full
Paradigm Monitor SE Atom: $318 Amazon
Pros: Good, consistent directivity across the on-axis, listening-window, and off-axis curves makes the Atom easier to equalize and less room-dependent than many budget speakers. Bass tuning is well judged, letting the woofer play loud on demanding tracks without bottoming out even without a subwoofer. Paradigm’s NRC research pedigree shows in the horizontal and vertical dispersion measurements.
Cons: On-axis response is uneven out of the box, with a 2-4kHz dip followed by a peak and a resonance around 15kHz that the reviewer said gives it a bright, “showroom” voicing without EQ correction. There’s no meaningful bass extension for full-range use, so a subwoofer is effectively required for anything beyond desktop or near-field listening.
Full Paradigm Monitor SE Atom review and specifications →
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 82Hz (measured, Audio Science Review) |
| Dimensions | 12.75H x 7.125W x 11D in |
| Drivers | 1" X-PAL aluminum dome tweeter (ferrofluid, PPA lens), 5.5" mineral-filled polypropylene mid/bass |
| Frequency Response | 61Hz - 21kHz +/-3dB (Manufacturer specified) |
| Impedance | 8 ohms |
| Power Handling | 15-100W recommended |
| Sensitivity | 85dB (2.83V/1m, measured, Audio Science Review) |
| Weight | 11.9 lbs / 5.4 kg each |
| Woofer Cabinet | ported, rear |
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- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Paradigm Monitor SE Atom vs Sony SS-CS5 M2
- Paradigm Monitor SE Atom vs ELAC Debut 2.0 B5.2
- Paradigm Monitor SE Atom vs Dynaudio Emit M10
- Paradigm Monitor SE Atom vs JBL Studio 530
- Paradigm Monitor SE Atom vs ELAC BS U5
- Paradigm Monitor SE Atom vs Boston Acoustics A25
- Paradigm Monitor SE Atom vs JBL Stage 2 250B
- Paradigm Monitor SE Atom vs Dynaudio X14
- See all 20 comparisons
Q Acoustics 3020i: $314.99 Amazon
Pros: UK-designed (Finkteam) with attractive styling, including recessed binding posts and custom connectors. Vertical directivity is good enough that the tweeter doesn’t need to be exactly at ear level. With EQ correction, especially high-frequency shelving and a sub-40Hz high-pass filter, Amir found performance “improves substantially.”
Cons: On-axis response shows a rising upper-frequency trend and a dip in the 2-4kHz crossover region alongside two resonance-related dips; a significant resonance appears at 366Hz in the waterfall plot. Horizontal directivity is narrow and uneven due to a woofer/tweeter beamwidth mismatch. Amir cautions the speaker is “merely a distortion generator” if played too low, and its low impedance demands a quality amplifier. Without EQ, Amir “can’t recommend the Q Acoustics 3020i.”
Full Q Acoustics 3020i review and specifications →
| Bass Extension (-10dB) | 49.8Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 82.0Hz (measured, Audio Science Review) |
| Crossover Frequency | 2.4kHz |
| Dimensions | 10.9"H x 6.7"W x 11.1"D (278 x 170 x 282 mm) |
| Drivers | 125mm (5") bass driver, 22mm (0.9") tweeter |
| Impedance | 6 ohms nominal, 4 ohms minimum |
| Sensitivity | 86dB (2.83V/1m, manufacturer specified) |
| Weight | 10.6 lbs / 4.8 kg each |
| Woofer Cabinet | ported, reflex |
As an eBay Partner, we may be compensated if you make a purchase.
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