Short answer: the Q Acoustics 3090c. It ranks #67 of 98 center channel speakers by sound quality, rated 3.5/5, at $479. The SVS Prime Center ranks #69, rated 3.4/5, at $449, $30 cheaper, which does not close the gap in sound quality.
The case for the Q Acoustics 3090c: Continuous Curved Cone (C3) woofers provide smooth mid-frequency dispersion and seamless integration with the hermetically sealed, mechanically decoupled 0.9-inch tweeter. The catch: Low bass extension reaches 75Hz (-6dB) due to compact cabinet volume.
Why pick the SVS Prime Center: A three-way center with a 3.5” midrange between the 1” aluminum tweeter and two 5.25” woofers, which avoids the side-to-side cancellation of two-way centers: Erin’s Audio Corner measured the widest horizontal coverage of any center here, about ±75 degrees. The tradeoff: On-axis response is uneven (1.29dB average deviation), and the preference score is 3.34 without a subwoofer and 6.0 with one.
Buy the Q Acoustics 3090c. It is rated higher for sound quality, and the $30 saving on the SVS Prime Center is not enough to make up the difference.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Q Acoustics 3090c | SVS Prime Center | |
|---|---|---|
| Price | $479.00 | $449.00 each |
| Ranked | #67 of 98 in Center Channel Speakers | #69 of 98 in Center Channel Speakers |
| Drivers | 0.9” (22mm) decoupled dome tweeter, 2 x 4” (100mm) C3 cone woofers | 1” aluminum dome tweeter, 3.5” midrange, 2x 5.25” woofers |
| Frequency Response | 75Hz - 30kHz (-6dB) | 48Hz-25kHz ±3dB (manufacturer specified) |
| Sensitivity | 87dB (2.83V/1m) | 86dB (2.83V/1m, manufacturer specified) |
| Impedance | 6 ohms nominal (3.8 ohms minimum) | 8 ohms nominal (manufacturer specified) |
| Dimensions | 6.1”H x 16.9”W x 8.5”D (154 x 430 x 216 mm) | 7.7”H x 18.6”W x 9.2”D (196 x 472 x 234 mm) |
| Weight | 13.7 lbs (6.2 kg) | 20.3 lbs (9.2 kg) |
| DIY Kit | No | No |
| Bass Extension (-3dB) | - | 71.8Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | - | about 48.2Hz (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | - | 3.34 |
| Spinorama Preference Score with Perfect Sub | - | 6.00 |
Related Speaker Comparisons
How Q Acoustics 3090c compares with other leading options:
- Q Acoustics 5090 vs Q Acoustics 3090c
- PSB Alpha C10 vs SVS Prime Center
- Klipsch RP-504C II vs SVS Prime Center
- ELAC Debut 3.0 DC63 vs SVS Prime Center
- Aperion Audio Novus N5C vs SVS Prime Center
Prices on this page were last checked October 5, 2026 at 10:21 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 3090c: $479.00 Estimated Amazon eBay
Pros: Continuous Curved Cone (C3) woofers provide smooth mid-frequency dispersion and seamless integration with the hermetically sealed, mechanically decoupled 0.9-inch tweeter. Compact 17-inch width.
Cons: Low bass extension reaches 75Hz (-6dB) due to compact cabinet volume. Traditional 2-way MTM orientation limits off-axis sweet spot. Rating estimated from 3000c series testing.
Full Q Acoustics 3090c review and specifications →
| DIY Kit | No |
|---|---|
| Dimensions | 6.1”H x 16.9”W x 8.5”D (154 x 430 x 216 mm) |
| Drivers | 0.9” (22mm) decoupled dome tweeter, 2 x 4” (100mm) C3 cone woofers |
| Frequency Response | 75Hz - 30kHz (-6dB) |
| Impedance | 6 ohms nominal (3.8 ohms minimum) |
| Sensitivity | 87dB (2.83V/1m) |
| Weight | 13.7 lbs (6.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
SVS Prime Center: $449.00 each Amazon eBay
Pros: A three-way center with a 3.5” midrange between the 1” aluminum tweeter and two 5.25” woofers, which avoids the side-to-side cancellation of two-way centers: Erin’s Audio Corner measured the widest horizontal coverage of any center here, about ±75 degrees. Bass reaches 71.8Hz (-3dB) and about 48Hz (-10dB). Measured bass extension of 71.8Hz (-3dB).
Cons: On-axis response is uneven (1.29dB average deviation), and the preference score is 3.34 without a subwoofer and 6.0 with one. Sensitivity is a modest 86dB.
Full SVS Prime Center review and specifications →
| Bass Extension (-10dB) | about 48.2Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 71.8Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 7.7”H x 18.6”W x 9.2”D (196 x 472 x 234 mm) |
| Drivers | 1” aluminum dome tweeter, 3.5” midrange, 2x 5.25” woofers |
| Frequency Response | 48Hz-25kHz ±3dB (manufacturer specified) |
| Impedance | 8 ohms nominal (manufacturer specified) |
| Sensitivity | 86dB (2.83V/1m, manufacturer specified) |
| Spinorama Preference Score | 3.34 |
| Spinorama Preference Score with Perfect Sub | 6.00 |
| Weight | 20.3 lbs (9.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- SVS Prime Center vs ELAC Debut 3.0 DC63
- SVS Prime Center vs PSB Alpha C10
- SVS Prime Center vs ELAC Uni-Fi Reference UCR52
- SVS Prime Center vs Aperion Audio Novus N5C
- SVS Prime Center vs Arendal Sound 1961 Center
- SVS Prime Center vs Klipsch RP-504C II
- SVS Prime Center vs Klipsch RP-500C II
- SVS Prime Center vs KEF Q6 Meta
- See all 10 comparisons