Short answer: the MoFi SourcePoint 10 for the higher ranking, the Zu Audio Method for the lower price. The MoFi SourcePoint 10 ranks #8 of 47 bookshelf speakers at $3500. The Zu Audio Method ranks #47 at $700, $2800 cheaper.
The case for the MoFi SourcePoint 10: Andrew Jones-designed concentric/coincident driver delivers best-in-class sound power and early-reflections directivity in the reviewer’s. The catch: Like virtually all coincident designs, sounds notably bright pointed directly on-axis due to a deliberate treble lift (meant to compensate.
What the Zu Audio Method gets right: High-sensitivity design (measured about 90-90.7dB average through the 300Hz-3kHz vocal range). Set against that: A severe suckout in the 1.5-3kHz range (down as much as 19dB below the mean at its worst) removes attack and clarity from brass, woodwinds.
Buy the MoFi SourcePoint 10 if the ranking matters more than the price. Buy the Zu Audio Method if the price matters more than the ranking.
Specifications Side By Side
| MoFi SourcePoint 10 | Zu Audio Method | |
|---|---|---|
| Price | $3500 | $700 |
| Ranked | #8 of 47 in Large Size Bookshelf Speakers | #47 of 47 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 38Hz | 56Hz |
| Bass Extension (-3dB) | 56Hz | 92Hz |
| Dimensions | 22.5"H x 14.5"W x 16.6"D (571.5 x 368.3 x 421.6 mm) | - |
| Impedance | 8 ohms | 8 ohms |
| Sensitivity | 88dB | 91dB |
| Drivers | 10" Paper-pulp Cone woofer, 1.25-inch soft-dome tweeter | 8" coax HE (Eminence/Zu) woofer, Eminence ASD-1001 tweeter |
| Weight | 46.3 lbs / 21.0 kg each | 12.1 lbs / 5.5 kg |
| Woofer Cabinet | Rear ported | Front ported |
The Two Speakers In Full
MoFi SourcePoint 10: $3500 Crutchfield
Pros: Andrew Jones-designed concentric/coincident driver delivers best-in-class sound power and early-reflections directivity in the reviewer’s testing - a genuine “point source” design. Vertical and horizontal radiation patterns closely match each other (about ±50° horizontal, ±30-40° vertical), a hallmark benefit of a well-executed concentric driver. Distortion stays low - under 1% above 100Hz at 86dB, and under 3% up to 100Hz even at 96dB, better than the reviewer expected from a low-excursion waveguide-loaded woofer. Surprisingly strong dynamic capability with little audible compression at both low and high volume. Widely spaced (about 11 feet apart) with roughly 15° of toe-out produced a huge, expansive soundstage without significant loss of imaging precision. Solidly built cabinet (about 40 lbs, heavily braced) minimizes cabinet resonance.
Cons: Like virtually all coincident designs, sounds notably bright pointed directly on-axis due to a deliberate treble lift (meant to compensate for the 28mm tweeter’s earlier beaming versus a typical 25mm/1” tweeter) combined with a diffraction dip/peak from the waveguide edge; needs about 15° of toe-out to sound neutral, and even then benefits from an extra 1-2dB of treble EQ. Toeing out further (to 30°) flattens the treble further but introduces a dip in the midrange-to-tweeter crossover region - there’s no single toe-out angle that fixes everything at once. F3 of 56Hz and F10 of 38Hz (about 40Hz in-room) mean genuine deep bass is limited; the reviewer would pair it with a sealed 10” or 12” subwoofer for regular daily listening. Bass extension and cabinet placement trade off against midrange cleanliness: placing it close to a wall for more bass risks a wall-bounce suckout in the midrange (roughly 200-500Hz depending on distance). Not perfectly time-aligned between tweeter and woofer (about 0.4ms delta), an inherent limitation of passive coincident drivers versus actively time-corrected designs. Some resonances appear in measurements, likely port-related. Minimum impedance around 6.4 ohms with EPDR near 3 ohms, so the reviewer recommends sticking with a 4-ohm-rated amplifier to be safe.
| Bass Extension (-10dB) | 38Hz |
|---|---|
| Bass Extension (-3dB) | 56Hz |
| Dimensions | 22.5"H x 14.5"W x 16.6"D (571.5 x 368.3 x 421.6 mm) |
| Drivers | 10" Paper-pulp Cone woofer, 1.25-inch soft-dome tweeter |
| Impedance | 8 ohms |
| Sensitivity | 88dB |
| Weight | 46.3 lbs / 21.0 kg each |
| Woofer Cabinet | Rear ported |
- Reviews, Comparisons and Sound Samples
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- Links
Zu Audio Method: $700 Zuaudio
Pros: High-sensitivity design (measured about 90-90.7dB average through the 300Hz-3kHz vocal range), making it easy to drive to loud levels with modest amplifier power. Not a difficult electrical load - minimum impedance around 5.8 ohms, compatible with most 8-ohm-rated amplifiers, though Class A/AB amps should have good ventilation given a 3-ohm minimum EPDR. Verified not to be a defective unit: both speakers in the pair measured consistently with each other, and an independent reviewer’s own measurements of the same model matched the findings here.
Cons: A severe suckout in the 1.5-3kHz range (down as much as 19dB below the mean at its worst) removes attack and clarity from brass, woodwinds, and snares, and gives an overall laid-back, unengaging character. Erratic, inconsistent high-frequency response - alternating between accentuated and subdued at different frequencies - makes cymbals, hi-hats, and sibilant vocal sounds behave unpredictably from track to track. Directivity is poor and inconsistent with frequency, meaning off-axis (sidewall-reflected) energy is actually louder than the direct sound in several bands - a problem that fundamentally cannot be corrected with EQ, since boosting the direct sound would boost the already-too-loud reflections even more. High sensitivity comes at the direct cost of bass extension: F3 of 92Hz and F10 of 56Hz mean essentially no meaningful bass. Despite the high sensitivity, dynamic headroom is poor rather than better as often assumed - distortion in the higher frequencies creates what the reviewer calls an “electronic glare.” Third-order harmonic distortion peaks sharply around 6-7kHz, contributing to an edgy, metallic quality on cymbals and hi-hats, and multitone distortion crosses the reviewer’s 3% threshold. Instantaneous compression testing shows serious dynamic-range issues specifically in the treble (a dip around 2kHz, a peak around 4kHz, and a large dip across 5-7kHz). Vertical radiation has an unusually narrow sweet spot, since the midrange driver beams while the tweeter stays wide, creating a mismatch. Switching to a high-output-impedance amplifier shifts the response by roughly 1-1.5dB in places but doesn’t come close to correcting the fundamental frequency-response problems. Toeing the speakers out reduces some of the on-axis dip’s severity but doesn’t restore a properly immersive soundstage, since off-axis and on-axis response remain too different from each other.
| Bass Extension (-10dB) | 56Hz |
|---|---|
| Bass Extension (-3dB) | 92Hz |
| Drivers | 8" coax HE (Eminence/Zu) woofer, Eminence ASD-1001 tweeter |
| Impedance | 8 ohms |
| Sensitivity | 91dB |
| Weight | 12.1 lbs / 5.5 kg |
| Woofer Cabinet | Front ported |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM 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.