Sonus Faber Lumina II Amator Specifications and Review

Last updated: August 12, 2026

The Sonus Faber Lumina II Amator ranks #49 out of 56 total Large Size Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

#49 Sonus Faber Lumina II Amator: $1499 Audio Advice

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.

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.

How it compares: Just above it: Klipsch RP-600M - $1156 cheaper, 0.9Hz lower bass extension (-3dB). Just below it: Cerwin Vega LA165 - $1229 cheaper.

Bass Extension (-10dB)43Hz
Bass Extension (-3dB)63Hz
Crossover Frequency2600Hz
Dimensions12" x 7.1" x 10.4" (304 x 180 x 263 mm)
Drivers1.14" DAD (Damped Apex Dome) tweeter, 5.9" paper cone woofer
Frequency Response55Hz - 24kHz (Manufacturer specified)
Impedance4 ohms nominal
Sensitivity86.9dB (2.83V/1m, measured by Erin's Audio Corner)
Weight12.8 lbs / 5.8 kg
Woofer CabinetBass reflex, ported

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Product prices and availability were last checked August 12, 2026 at 5:33 PM UTC 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.