These are not really the same size class, and that is the honest framing here. The Sonus Faber Lumina V ranks #111 of 139 floorstanding speakers by sound quality at $2,999; the Sonus Faber Lumina I ranks #69 of 122 bookshelf speakers by sound quality at $900.
Why pick the Sonus Faber Lumina V: Flagship Lumina floorstander featuring dual 6.5-inch woofers and an internal lute-shaped midrange enclosure for enhanced bass impact and lower distortion. Watch for: Nominal 4-ohm impedance with reactive bass impedance dips requires a sturdy high-current power amplifier.
Why pick the Sonus Faber Lumina I: Handcrafted Italian cabinet with multilayer real-wood front baffle and leather-wrapped enclosure. The catch: Low sensitivity of 84dB demands substantial amplifier power to reach moderate volumes.
Buy the Sonus Faber Lumina V at $2,999 if you want a floorstanding speaker. Buy the Sonus Faber Lumina I at $900 if you want a bookshelf speaker instead.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Sonus Faber Lumina V | Sonus Faber Lumina I | |
|---|---|---|
| Price | $2,999.00 per pair | $900.00 per pair |
| Ranked | #111 of 139 in Large Size Floorstanding Speakers | #69 of 122 in Medium Size Bookshelf Speakers |
| Drivers | 29mm (1.1”) DAD silk dome tweeter, 150mm (5.9”) cellulose pulp midrange, 2 x 165mm (6.5”) cellulose pulp woofers | 29mm (1.1”) DAD silk dome tweeter, 120mm (4.7”) cellulose pulp mid-woofer |
| Frequency Response | 38Hz - 24kHz (manufacturer specified) | 65Hz - 24kHz (manufacturer specified) |
| Sensitivity | 89dB (2.83V/1m, manufacturer specified) | 84dB (2.83V/1m, manufacturer specified) |
| Impedance | 4 ohms nominal | 4 ohms nominal |
| Bass Extension (-3dB) | 38Hz (manufacturer specified) | 65Hz (manufacturer specified) |
| Dimensions | 41.3”H x 11”W x 14.7”D (1049 x 280 x 373 mm) | 11”H x 5.8”W x 8.4”D (280 x 148 x 213 mm) |
| Weight | 49.6 lbs (22.5 kg) each | 9.7 lbs (4.4 kg) each |
| Crossover Frequency | 260Hz, 2600Hz | 2000Hz |
| Woofer Cabinet | ported, down-firing reflex port | ported, stealth reflex in plinth |
| DIY Kit | No | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Sonus Faber Lumina I:
- Sonus Faber Lumina V vs Sonus Faber Lumina II
- Sonus Faber Lumina III vs Sonus Faber Lumina I
- Sonus Faber Lumina V vs Sonus Faber Lumina III
- Sonus Faber Lumina II vs Sonus Faber Lumina I
- KEF LS50 Meta vs PSB Alpha P3
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
Sonus Faber Lumina V: $2,999.00 per pair Estimated Crutchfield eBay
Smaller models: the Sonus Faber Lumina III (ranked lower, estimated 3.5/5), the Sonus Faber Lumina II (rated 3.4/5) and the Sonus Faber Lumina I (estimated 3.3/5).
Pros: Flagship Lumina floorstander featuring dual 6.5-inch woofers and an internal lute-shaped midrange enclosure for enhanced bass impact and lower distortion. Rich, warm presentation well suited for acoustic and vocal genres.
Cons: Nominal 4-ohm impedance with reactive bass impedance dips requires a sturdy high-current power amplifier. Voicing prioritizes warmth and rich timbre over strict monitor linearity.
Full Sonus Faber Lumina V review and specifications →
| Bass Extension (-3dB) | 38Hz (manufacturer specified) |
|---|---|
| Crossover Frequency | 260Hz, 2600Hz |
| DIY Kit | No |
| Dimensions | 41.3”H x 11”W x 14.7”D (1049 x 280 x 373 mm) |
| Drivers | 29mm (1.1”) DAD silk dome tweeter, 150mm (5.9”) cellulose pulp midrange, 2 x 165mm (6.5”) cellulose pulp woofers |
| Frequency Response | 38Hz - 24kHz (manufacturer specified) |
| Impedance | 4 ohms nominal |
| Sensitivity | 89dB (2.83V/1m, manufacturer specified) |
| Weight | 49.6 lbs (22.5 kg) each |
| Woofer Cabinet | ported, down-firing reflex port |
- 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
Sonus Faber Lumina I: $900.00 per pair Estimated Crutchfield eBay
Larger models: the Sonus Faber Lumina II (rated 3.4/5), the Sonus Faber Lumina III (estimated 3.5/5) and the Sonus Faber Lumina V (estimated 3.6/5).
Pros: Handcrafted Italian cabinet with multilayer real-wood front baffle and leather-wrapped enclosure. Front stealth reflex port built into the plinth allows placement close to back walls or on bookshelves without port obstruction.
Cons: Low sensitivity of 84dB demands substantial amplifier power to reach moderate volumes. Limited low-end extension (65Hz) and modest dynamic headroom restrict use to smaller rooms.
Full Sonus Faber Lumina I review and specifications →
| Bass Extension (-3dB) | 65Hz (manufacturer specified) |
|---|---|
| Crossover Frequency | 2000Hz |
| DIY Kit | No |
| Dimensions | 11”H x 5.8”W x 8.4”D (280 x 148 x 213 mm) |
| Drivers | 29mm (1.1”) DAD silk dome tweeter, 120mm (4.7”) cellulose pulp mid-woofer |
| Frequency Response | 65Hz - 24kHz (manufacturer specified) |
| Impedance | 4 ohms nominal |
| Sensitivity | 84dB (2.83V/1m, manufacturer specified) |
| Weight | 9.7 lbs (4.4 kg) each |
| Woofer Cabinet | ported, stealth reflex in plinth |
- 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