Short answer: the Q Acoustics 3020i for listening, the JBL Control 1 Pro for installs, though neither ranks well in its class. The Control 1 Pro brings magnetically shielded transducers, a rugged molded enclosure and SonicGuard overload protection, but its sound power and predicted in-room response are badly uneven next to the JBL 305P Mark II tested alongside it. The 3020i is no measurement star either, with a 2-4kHz crossover dip and a 366Hz resonance. Both are rated below 3.0/5 among the 90 bookshelf speakers, so if sound quality matters, consider the Ascend Acoustics HTM-200SE2 instead, ranked #7 at $368.
Buy the JBL Control 1 Pro, since the Q Acoustics 3020i is discontinued and only worth hunting down used.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Q Acoustics 3020i | JBL Control 1 Pro | |
|---|---|---|
| Price | $314.99 per pair Discontinued | $240 per pair |
| Ranked | #72 of 90 in Medium Size Bookshelf Speakers | #80 of 90 in Medium Size Bookshelf Speakers |
| Drivers | 125mm (5”) bass driver, 22mm (0.9”) tweeter | 5.25” low frequency driver, 0.75” polycarbonate dome tweeter |
| Dimensions | 10.9”H x 6.7”W x 11.1”D (278 x 170 x 282 mm) | 9.3H x 6.3W x 5.6D in |
| Weight | 10.6 lbs (4.8 kg) each | 4 lbs (1.8 kg) each |
| Sensitivity | 86dB (2.83V/1m, manufacturer specified) | 87dB (2.83V/1m, measured, Audio Science Review) |
| Crossover Frequency | 2.4kHz | - |
| Impedance | 6 ohms nominal, 4 ohms minimum | 4 ohms |
| Woofer Cabinet | ported, reflex | sealed |
| Bass Extension (-3dB) | 82.0Hz (measured, Audio Science Review) | 78Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 49.8Hz (measured, Audio Science Review) | 55Hz (measured, Audio Science Review) |
| Spinorama Preference Score | 3.86 | 2.87 |
| Spinorama Preference Score with Perfect Sub | 6.38 | 6.37 |
| DIY Kit | No | No |
| Frequency Response | - | 80Hz - 20kHz -10dB (Manufacturer specified) |
| Power Handling | - | 150W |
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Prices on this page were last checked October 2, 2026 at 10:18 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
Q Acoustics 3020i: $314.99 per pair Discontinued eBay
Newer model: the Q Acoustics 3020c. It’s likely to perform similarly, though we don’t have measurements to confirm that yet.
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.”. Measured bass extension of 82.0Hz (-3dB).
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.”. Discontinued; Q Acoustics now sells the 3030i and 3010c in its place.
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 |
| DIY Kit | No |
| 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) |
| Spinorama Preference Score | 3.86 |
| Spinorama Preference Score with Perfect Sub | 6.38 |
| Weight | 10.6 lbs (4.8 kg) each |
| Woofer Cabinet | ported, reflex |
- Reviews, Comparisons and Sound Samples
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JBL Control 1 Pro: $240 per pair Parts Express eBay
Pros: Magnetically shielded transducers and a rugged molded enclosure make it a durable choice for wall-mount or install use, with SonicGuard overload protection built into the crossover. Feels solidly built despite the low price, and the professional crossover network uses steep slopes. Measured bass extension of 78Hz (-3dB), with a measured sensitivity of 87dB.
Cons: Sound power and predicted in-room response measurements are badly uneven compared to the JBL 305P Mark II tested alongside it, with no waveguide to control directivity as the woofer beams before handing off to the tweeter. The reviewer performed no distortion or dedicated listening test on this unit and concluded he didn’t “think there is a reason to purchase it” over a proper studio monitor at a similar price.
Full JBL Control 1 Pro review and specifications →
| Bass Extension (-10dB) | 55Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 78Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 9.3H x 6.3W x 5.6D in |
| Drivers | 5.25” low frequency driver, 0.75” polycarbonate dome tweeter |
| Frequency Response | 80Hz - 20kHz -10dB (Manufacturer specified) |
| Impedance | 4 ohms |
| Power Handling | 150W |
| Sensitivity | 87dB (2.83V/1m, measured, Audio Science Review) |
| Spinorama Preference Score | 2.87 |
| Spinorama Preference Score with Perfect Sub | 6.37 |
| Weight | 4 lbs (1.8 kg) each |
| Woofer Cabinet | sealed |
- Links
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