Short answer: the SVS Prime Bookshelf. It ranks #88 of 130 bookshelf speakers by sound quality at $699; the Sonus Faber Lumina II Amator ranks #106 and costs $2000, so there is not much of a tradeoff to weigh.
What the SVS Prime Bookshelf offers: Reasonable sensitivity for the price at about 87dB, and the 6.5” woofer sits in its own dedicated sealed sub-compartment inside the cabinet for cleaner midrange/bass separation. Overall response stays within about ±3dB from 80Hz-16kHz, which the reviewer calls reasonable for the price point. Wide, consistent horizontal radiation. Toeing the speakers 30 degrees off-axis smooths the in-room response noticeably if the on-axis tonal balance isn’t to your taste. Watch for: A scooped mid-range paired with a boosted upper mid-range creates an audibly uneven tonal balance, and there’s an additional dip in the treble around 4-5kHz that reads as slightly tinny relative to the recessed mid-range. Measured minimum impedance dips below 4 ohms (EPDR even lower), so an 8-ohm-only amplifier or AVR may struggle - a 4-ohm-stable amp or separate amplification is recommended. Bass extension is modest (F3 72Hz, F10 49Hz measured) - SVS clearly designed this to be paired with one of their subwoofers rather than to stand fully alone. Compared directly against its pricier sibling, the SVS Ultra Bookshelf, in the same review, the reviewer found the Ultra noticeably more tonally neutral.
What the Sonus Faber Lumina II Amator offers: Solid bass extension for a bookshelf (F3 63Hz, F10 43Hz), reaching about 50Hz in-room. Decent sensitivity and wide, consistent horizontal dispersion (~60-70 degrees) - better directivity than expected for a two-way design. Gorgeous, luxury-grade cabinet design. Watch for: Very bright treble, running 3-6dB above the midrange depending on measurement angle - independently corroborated by other owners online, not just one reviewer’s opinion. Causes audible sibilance and a forward, grainy character. Notably the brightest of three Sonus Faber models Erin’s Audio Corner has tested, even brighter than the brand’s own Sonetto II G2. A mechanical resonance/ringing artifact shows up around 1kHz in measurements. Needs a subwoofer for anything below about 50Hz.
Buy the SVS Prime Bookshelf. It ranks higher for sound quality than the Sonus Faber Lumina II Amator and costs less, so the other one has nothing left to offer.
If sound quality matters at all to you, skip the Sonus Faber Lumina II Amator. It ranks near the bottom of the 130 bookshelf speakers, so look higher up the list instead.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| SVS Prime Bookshelf | Sonus Faber Lumina II Amator | |
|---|---|---|
| Price | $699.00 per pair | $2000 per pair |
| Ranked | #88 of 130 in Large Size Bookshelf Speakers | #106 of 130 in Large Size Bookshelf Speakers |
| Drivers | 6.5" polypropylene cone woofer with aluminum shorting ring (sealed sub-compartment), 1" aluminum dome tweeter | 1.14" DAD (Damped Apex Dome) tweeter, 5.9" paper cone woofer |
| Weight | 15.5 lbs (7.03 kg) each | 12.8 lbs (5.8 kg) |
| Impedance | 8 ohms nominal, 3.9 ohms minimum (measured, Erin's Audio Corner) | 4 ohms nominal, 3.9 ohms minimum (measured, Erin's Audio Corner) |
| Sensitivity | 87dB (measured average, Erin's Audio Corner) | 86.9dB (2.83V/1m, measured by Erin's Audio Corner) |
| Bass Extension (-3dB) | 72Hz (measured, Erin's Audio Corner) | 63Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | 49Hz (measured, Erin's Audio Corner) | 43Hz (measured, Erin's Audio Corner) |
| Frequency Response | 48Hz - 25kHz ±3dB (manufacturer specified) | 55Hz - 24kHz (Manufacturer specified) |
| Spinorama Preference Score | 4.26 | - |
| Spinorama Preference Score with Perfect Sub | 6.88 | - |
| Dimensions | - | 12" x 7.1" x 10.4" (304 x 180 x 263 mm) |
| Crossover Frequency | - | 2600Hz |
| Woofer Cabinet | - | Bass reflex, ported |
| Recommended Power | - | 30W - 150W |
| Country | - | Italy (Vicenza) |
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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
SVS Prime Bookshelf: $699.00 per pair Amazon eBay
Pros: Reasonable sensitivity for the price at about 87dB, and the 6.5” woofer sits in its own dedicated sealed sub-compartment inside the cabinet for cleaner midrange/bass separation. Overall response stays within about ±3dB from 80Hz-16kHz, which the reviewer calls reasonable for the price point. Wide, consistent horizontal radiation. Toeing the speakers 30 degrees off-axis smooths the in-room response noticeably if the on-axis tonal balance isn’t to your taste. Measured bass extension of 72Hz (-3dB), with a measured sensitivity of 87dB.
Cons: A scooped mid-range paired with a boosted upper mid-range creates an audibly uneven tonal balance, and there’s an additional dip in the treble around 4-5kHz that reads as slightly tinny relative to the recessed mid-range. Measured minimum impedance dips below 4 ohms (EPDR even lower), so an 8-ohm-only amplifier or AVR may struggle - a 4-ohm-stable amp or separate amplification is recommended. Bass extension is modest (F3 72Hz, F10 49Hz measured) - SVS clearly designed this to be paired with one of their subwoofers rather than to stand fully alone. Compared directly against its pricier sibling, the SVS Ultra Bookshelf, in the same review, the reviewer found the Ultra noticeably more tonally neutral.
Full SVS Prime Bookshelf review and specifications →
| Bass Extension (-10dB) | 49Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 72Hz (measured, Erin's Audio Corner) |
| Drivers | 6.5" polypropylene cone woofer with aluminum shorting ring (sealed sub-compartment), 1" aluminum dome tweeter |
| Frequency Response | 48Hz - 25kHz ±3dB (manufacturer specified) |
| Impedance | 8 ohms nominal, 3.9 ohms minimum (measured, Erin's Audio Corner) |
| Sensitivity | 87dB (measured average, Erin's Audio Corner) |
| Spinorama Preference Score | 4.26 |
| Spinorama Preference Score with Perfect Sub | 6.88 |
| Weight | 15.5 lbs (7.03 kg) each |
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Sonus Faber Lumina II Amator: $2000 per pair Crutchfield eBay
Pros: Solid bass extension for a bookshelf (F3 63Hz, F10 43Hz), reaching about 50Hz in-room. Decent sensitivity and wide, consistent horizontal dispersion (~60-70 degrees) - better directivity than expected for a two-way design. Gorgeous, luxury-grade cabinet design. Measured bass extension of 63Hz (-3dB), with a measured sensitivity of 86.9dB.
Cons: Very bright treble, running 3-6dB above the midrange depending on measurement angle - independently corroborated by other owners online, not just one reviewer’s opinion. Causes audible sibilance and a forward, grainy character. Notably the brightest of three Sonus Faber models Erin’s Audio Corner has tested, even brighter than the brand’s own Sonetto II G2. A mechanical resonance/ringing artifact shows up around 1kHz in measurements. Needs a subwoofer for anything below about 50Hz.
Full Sonus Faber Lumina II Amator review and specifications →
| Bass Extension (-10dB) | 43Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 63Hz (measured, Erin's Audio Corner) |
| Country | Italy (Vicenza) |
| Crossover Frequency | 2600Hz |
| Dimensions | 12" x 7.1" x 10.4" (304 x 180 x 263 mm) |
| Drivers | 1.14" DAD (Damped Apex Dome) tweeter, 5.9" paper cone woofer |
| Frequency Response | 55Hz - 24kHz (Manufacturer specified) |
| Impedance | 4 ohms nominal, 3.9 ohms minimum (measured, Erin's Audio Corner) |
| Recommended Power | 30W - 150W |
| Sensitivity | 86.9dB (2.83V/1m, measured by Erin's Audio Corner) |
| Weight | 12.8 lbs (5.8 kg) |
| Woofer Cabinet | Bass reflex, ported |
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- Reviews, Comparisons and Sound Samples
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