Sonus Faber Sonetto III G2 Review: Ranked #168 of 188

Last updated: October 8, 2026

The Sonus Faber Sonetto III G2 ranks #168 out of 188 total Large Size Floorstanding Speakers for sound quality. See all Passive Home rankings for every top pick.

Brand: Sonus Faber

Prices on this page were last checked October 7, 2026 at 9:25 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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#168 Sonus Faber Sonetto III G2: $5,000.00 per pair Estimated Audio Advice eBay

Same family: the Sonus Faber Sonetto I G2 (smaller bookshelf, estimated 3/5), the Sonus Faber Sonetto II G2 (larger bookshelf, rated 3.1/5), the Sonus Faber Sonetto V G2 (larger floorstanding, ranked higher, estimated 3.3/5) and the Sonus Faber Sonetto Center G2 (center, estimated 3/5).

Pros: The slimmest Sonetto G2 tower, a 2.5-way with the range’s 1.1” DAD Arrow Point tweeter, a 6.5” midwoofer and a 6.5” woofer that adds output only in the bass, which is rated to 38Hz. Sensitivity is 88dB, and the concrete base improves stability.

Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the measured Sonetto II G2, which showed an uneven listening window (a 4.25 Spinorama preference score). The 4 ohm load needs an amplifier comfortable with low impedances.

Crossover Frequency2.7kHz
DIY KitNo
Dimensions42”H x 11.3”W x 13.8”D (1068 x 287 x 350 mm)
Drivers1.1” (28mm) DAD Arrow Point tweeter, 6.5” midwoofer, 6.5” woofer
Frequency Response38Hz - 40kHz (manufacturer specified)
Impedance4 ohms nominal (manufacturer specified)
Sensitivity88dB (2.83V/1m, manufacturer specified)
Weight56.9 lbs (25.8 kg) each
Woofer Cabinetported, rear and down-firing

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