Revel Performa M22 vs Sonus Faber Sonetto II G2

Last updated: August 18, 2026

Short answer: the Revel Performa M22. It ranks #68 of 100 bookshelf speakers by sound quality at $600; the Sonus Faber Sonetto II G2 ranks #74 and costs $3500, so there is not much of a tradeoff to weigh.

What the Revel Performa M22 offers: Very flat frequency response from 200hz to 10khz. Watch for: 3dB bass boost around 100hz.

On the Sonus Faber Sonetto II G2 side: Two-way design with a 1.125” damped Apex Dome silk tweeter and 6.5” cone woofer, using a base of concrete, aluminum, and steel with under-cabinet venting. Set against that: Sounds notably bright pointed directly on-axis; toeing the speaker out about 30° reduces treble energy and sibilance meaningfully.

Buy the Revel Performa M22. It ranks higher for sound quality than the Sonus Faber Sonetto II G2 and costs less, so there is no real case for the other one.

Revel Performa M22 vs Sonus Faber Sonetto II G2

Specifications Side By Side

Revel Performa M22 Sonus Faber Sonetto II G2
PriceAbout $600 used$3500
Ranked#68 of 100 in Large Size Bookshelf Speakers#74 of 100 in Large Size Bookshelf Speakers
Bass Extension (-10dB)40Hz (measured, Audio Science Review)38Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)58Hz (measured, Audio Science Review)62Hz (measured, Erin’s Audio Corner)
Impedance4 ohms4 ohms nominal (4.2 ohms minimum, measured by Erin’s Audio Corner)
Sensitivity85dB87dB (measured, Erin’s Audio Corner)
Drivers25mm tweeter + 200mm woofer1x 6.5" mid-woofer (paper cone), 1x 1.1" (28mm) DAD soft dome tweeter
Weight41.7 lbs / 18.9 kg38.4 lbs / 17.4 kg
Dimensions14.5"H x 8.6"W x 11.9"D (368.3 x 219.1 x 301.6 mm)16.3"H x 8.9"W x 14"D (414.3 x 227.0 x 355.6 mm)
Woofer Cabinetported, rearported, front

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The Two Speakers In Full

Revel Performa M22: About $600 used

Revel Performa M22 ranking card

Pros: Very flat frequency response from 200hz to 10khz. Distortion is well controlled through most of the range, with only a modest crossover-region bump around 2-4kHz.

Cons: 3dB bass boost around 100hz. On-axis response also droops below 150Hz and peaks above 4kHz, which the reviewer thought may sound a bit bright/light. Distortion rises substantially below 100Hz when driven hard.

Bass Extension (-10dB)40Hz (measured, Audio Science Review)
Bass Extension (-3dB)58Hz (measured, Audio Science Review)
Dimensions14.5"H x 8.6"W x 11.9"D (368.3 x 219.1 x 301.6 mm)
Drivers25mm tweeter + 200mm woofer
Impedance4 ohms
Sensitivity85dB
Weight41.7 lbs / 18.9 kg
Woofer Cabinetported, rear

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Sonus Faber Sonetto II G2: $3500 Crutchfield

Sonus Faber Sonetto II G2 ranking card

Pros: Two-way design with a 1.125” damped Apex Dome silk tweeter and 6.5” cone woofer, using a base of concrete, aluminum, and steel with under-cabinet venting. Notably more neutral than Sonus Faber’s own Lumina 2, which runs 2-5dB hotter in the treble. Horizontal directivity narrows at a fairly constant, well-behaved rate rather than narrowing-then-widening-then-narrowing like some rivals (including the Lumina 2), meaning sidewall reflections match the direct sound well enough that the reviewer doesn’t recommend sidewall absorption for this speaker. The tweeter-to-woofer crossover handoff around 3kHz looks clean, suggesting a higher-order crossover than typical for the size/price class. Good dynamic range - the low end loses only about 2dB from 76dB to 96dB, otherwise holding up well. Not a difficult amplifier load (about 4.2 ohms minimum impedance). Bass extension reaches a genuine 50Hz in-room, fuller than the Lumina 2.

Cons: Sounds notably bright pointed directly on-axis; toeing the speaker out about 30° reduces treble energy and sibilance meaningfully. A resonance around 700Hz gives vocals a slightly nasal, hollow quality. A dip in the upper midrange (roughly 1-2kHz) reduces perceived detail and attack, while the elevated treble can read as “analytical” or “detailed” to some listeners despite being a coloration rather than true resolution. Needs more clearance from the rear wall than some rivals - about 1.5-2 feet in an ideal room, more or less depending on your specific room modes - or the 80-120Hz region can become boomy. Vertical listening window is limited to about ±10-15° from the tweeter axis. Some unexplained directivity irregularities appear around 1.2kHz and 1.6kHz, possibly port-related, along with a longer decay in the 800Hz-1600Hz range in burst-decay measurements. Multitone distortion approaches the reviewer’s 3% threshold through the midrange, though likely not obviously audible without direct A/B comparison. A resonance in the cabinet appears around 400Hz in impedance measurements.

Bass Extension (-10dB)38Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)62Hz (measured, Erin's Audio Corner)
Dimensions16.3"H x 8.9"W x 14"D (414.3 x 227.0 x 355.6 mm)
Drivers1x 6.5" mid-woofer (paper cone), 1x 1.1" (28mm) DAD soft dome tweeter
Impedance4 ohms nominal (4.2 ohms minimum, measured by Erin's Audio Corner)
Sensitivity87dB (measured, Erin's Audio Corner)
Weight38.4 lbs / 17.4 kg
Woofer Cabinetported, front

As an eBay Partner, we may be compensated if you make a purchase.