MoFi SourcePoint 8 vs Dynaudio Contour 20i

Last updated: September 16, 2026

Short answer: the MoFi SourcePoint 8. It ranks #17 of 130 bookshelf speakers by sound quality at $2594; the Dynaudio Contour 20i ranks #60 and costs $5750, which makes this an easy call rather than a real tradeoff.

MoFi SourcePoint 8 vs Dynaudio Contour 20i

What the MoFi SourcePoint 8 offers: 8” twin-drive concentric driver paired with a 1.25” soft dome tweeter, in a diffraction-reducing baffle design; rated 47Hz-30kHz. Notably more neutral and true-to-source than its sibling SourcePoint 10, which the reviewer found a bit too bright in the treble by comparison - measured about 4-5dB less high-frequency output. Excellent imaging: passed multiple stereo-panning and depth tests, including smooth continuous left-to-right pans without wobble and correct front-to-back layering of vocals versus percussion. Wide horizontal dispersion of about ±60°, broader than the reviewer expected from a coaxial design, and forgiving enough in placement that about 10° of toe-out variance and moving above or below the tweeter axis both still sound good. Excellent dynamic range and compression linearity - about 26dB of headroom up to 102dB/1m equivalent, with issues only appearing below about 60Hz. 8-ohm nominal impedance made it easy to drive on everything from a budget Denon AVR to a high-end Macintosh amplifier. No significant evidence of woofer-cone modulation distortion affecting the tweeter, even at 96dB/1m. Watch for: Like other coincident designs, produces diffraction dips around 4kHz and 7kHz when pointed directly on-axis; needs about 10-15° of toe-out to smooth those out. The rear-ported cabinet (two ports) means it can’t be placed too close to a wall without the bass becoming overblown - the reviewer settled on about 2 feet of clearance. F3 of 52Hz and F10 of 43Hz mean genuine deep bass tops out in the mid-40s Hz in-room - a subwoofer is still needed for true low-end extension. Harmonic distortion crosses the reviewer’s 3% threshold at 96dB (though it’s second-order and less audibly significant), and multitone distortion becomes noticeably more audible at that same output level. Vertical response doesn’t perfectly mirror horizontal, since the cabinet is a rectangle rather than a perfect square around the driver.

What the Dynaudio Contour 20i offers: Two-way design with a 1.125” Esotar2i silk dome tweeter and a 7” magnesium silicate polymer woofer in a vented enclosure. A shallow bass rolloff profile lets it sit closer to a wall (about 1-2 feet worked best in testing) without becoming boomy, and makes subwoofer integration comparatively easy. Very wide horizontal radiation (about ±70° through the midrange) gives an enveloping, spacious sound in a suitably sized room. On-axis response holds within about ±3dB overall and ±1.5dB through the midrange. Attractive build quality with a distinctive metal front baffle and gloss finish options. Long-term compression stays good up to 96dB, and short-term compression is within about 0.5dB at that same level. Watch for: Notably room-dependent: sounds too bright in the lower treble in smaller rooms with close sidewalls, needing sidewall absorption to sound neutral, while performing better in larger or more open rooms without that treatment. A roughly 2dB lift in the lower treble combined with wide dispersion means more energy reflecting off sidewalls than some listeners will prefer. Relatively low sensitivity (about 82.5dB measured). Unusually sensitive to amplifier output impedance - high-output-impedance amps like tube or SET designs introduce up to a 2dB dip in the midrange, making the sound more mellow rather than “warmer,” the opposite of what many tube-amp buyers expect. Elevated harmonic and multitone distortion around 700Hz, which the reviewer attributes to typical cone-edge/surround behavior common across many driver brands, though it stands out on the measurement graphs. An upper-midrange dip around 2kHz can reduce attack and clarity on vocals and brass instruments. Vertical listening window is fairly narrow (roughly -20° to +30°) - moving outside that range causes a noticeable tonal shift, unlike coaxial designs that tolerate more vertical movement.

Buy the MoFi SourcePoint 8. It ranks higher for sound quality than the Dynaudio Contour 20i and costs less, so there is no real case for the other one.

Still deciding? The full Passive Home rankings cover every ranked option.

Buy the MoFi SourcePoint 8 at Crutchfield ($2594) →Buy the Dynaudio Contour 20i at Safeandsoundhq →

Specifications Side By Side

MoFi SourcePoint 8 Dynaudio Contour 20i
Price$2594 per pair$5750 per pair
Ranked#17 of 130 in Large Size Bookshelf Speakers#60 of 130 in Large Size Bookshelf Speakers
Bass Extension (-10dB)43Hz (measured, Erin's Audio Corner)32Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)52Hz (measured, Erin's Audio Corner)56Hz (measured, Erin's Audio Corner)
Dimensions18"H x 11.4"W x 13.2"D (457.2 x 289.6 x 335.3 mm)17.4"H x 8.5"W x 14.2"D (442 x 215.9 x 360.7 mm)
Impedance8 ohms nominal (8 ohms minimum above 80Hz, measured, Erin's Audio Corner)4 ohms
Sensitivity86.3dB (measured, Erin's Audio Corner)82.5dB
Drivers8" woofer, 1.25-inch soft-dome tweeter18 cm MSP woofer, 28mm Esotar 2i with Hexis tweeter
Weight28 lbs (12.7 kg) each30.9 lbs (14 kg) each
Woofer Cabinetported, rearported, rear
Spinorama Preference Score4.39-
Spinorama Preference Score with Perfect Sub6.53-
Buy the MoFi SourcePoint 8 at Crutchfield ($2594) →Buy the Dynaudio Contour 20i at Safeandsoundhq →

More worthwhile head-to-heads for MoFi SourcePoint 8:

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The Two Speakers In Full

MoFi SourcePoint 8: $2594 per pair Crutchfield eBay

MoFi SourcePoint 8 ranking card

Pros: 8” twin-drive concentric driver paired with a 1.25” soft dome tweeter, in a diffraction-reducing baffle design; rated 47Hz-30kHz. Notably more neutral and true-to-source than its sibling SourcePoint 10, which the reviewer found a bit too bright in the treble by comparison - measured about 4-5dB less high-frequency output. Excellent imaging: passed multiple stereo-panning and depth tests, including smooth continuous left-to-right pans without wobble and correct front-to-back layering of vocals versus percussion. Wide horizontal dispersion of about ±60°, broader than the reviewer expected from a coaxial design, and forgiving enough in placement that about 10° of toe-out variance and moving above or below the tweeter axis both still sound good. Excellent dynamic range and compression linearity - about 26dB of headroom up to 102dB/1m equivalent, with issues only appearing below about 60Hz. 8-ohm nominal impedance made it easy to drive on everything from a budget Denon AVR to a high-end Macintosh amplifier. No significant evidence of woofer-cone modulation distortion affecting the tweeter, even at 96dB/1m. Measured bass extension of 52Hz (-3dB), with a measured sensitivity of 86.3dB.

Cons: Like other coincident designs, produces diffraction dips around 4kHz and 7kHz when pointed directly on-axis; needs about 10-15° of toe-out to smooth those out. The rear-ported cabinet (two ports) means it can’t be placed too close to a wall without the bass becoming overblown - the reviewer settled on about 2 feet of clearance. F3 of 52Hz and F10 of 43Hz mean genuine deep bass tops out in the mid-40s Hz in-room - a subwoofer is still needed for true low-end extension. Harmonic distortion crosses the reviewer’s 3% threshold at 96dB (though it’s second-order and less audibly significant), and multitone distortion becomes noticeably more audible at that same output level. Vertical response doesn’t perfectly mirror horizontal, since the cabinet is a rectangle rather than a perfect square around the driver.

Full MoFi SourcePoint 8 review and specifications →

Bass Extension (-10dB)43Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)52Hz (measured, Erin's Audio Corner)
Dimensions18"H x 11.4"W x 13.2"D (457.2 x 289.6 x 335.3 mm)
Drivers8" woofer, 1.25-inch soft-dome tweeter
Impedance8 ohms nominal (8 ohms minimum above 80Hz, measured, Erin's Audio Corner)
Sensitivity86.3dB (measured, Erin's Audio Corner)
Spinorama Preference Score4.39
Spinorama Preference Score with Perfect Sub6.53
Weight28 lbs (12.7 kg) each
Woofer Cabinetported, rear
Check current price at Crutchfield ($2594) →Search eBay for MoFi SourcePoint 8 →

Dynaudio Contour 20i: $5750 per pair Safeandsoundhq eBay

Dynaudio Contour 20i ranking card

Pros: Two-way design with a 1.125” Esotar2i silk dome tweeter and a 7” magnesium silicate polymer woofer in a vented enclosure. A shallow bass rolloff profile lets it sit closer to a wall (about 1-2 feet worked best in testing) without becoming boomy, and makes subwoofer integration comparatively easy. Very wide horizontal radiation (about ±70° through the midrange) gives an enveloping, spacious sound in a suitably sized room. On-axis response holds within about ±3dB overall and ±1.5dB through the midrange. Attractive build quality with a distinctive metal front baffle and gloss finish options. Long-term compression stays good up to 96dB, and short-term compression is within about 0.5dB at that same level. Measured bass extension of 56Hz (-3dB).

Cons: Notably room-dependent: sounds too bright in the lower treble in smaller rooms with close sidewalls, needing sidewall absorption to sound neutral, while performing better in larger or more open rooms without that treatment. A roughly 2dB lift in the lower treble combined with wide dispersion means more energy reflecting off sidewalls than some listeners will prefer. Relatively low sensitivity (about 82.5dB measured). Unusually sensitive to amplifier output impedance - high-output-impedance amps like tube or SET designs introduce up to a 2dB dip in the midrange, making the sound more mellow rather than “warmer,” the opposite of what many tube-amp buyers expect. Elevated harmonic and multitone distortion around 700Hz, which the reviewer attributes to typical cone-edge/surround behavior common across many driver brands, though it stands out on the measurement graphs. An upper-midrange dip around 2kHz can reduce attack and clarity on vocals and brass instruments. Vertical listening window is fairly narrow (roughly -20° to +30°) - moving outside that range causes a noticeable tonal shift, unlike coaxial designs that tolerate more vertical movement.

Full Dynaudio Contour 20i review and specifications →

Bass Extension (-10dB)32Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)56Hz (measured, Erin's Audio Corner)
Dimensions17.4"H x 8.5"W x 14.2"D (442 x 215.9 x 360.7 mm)
Drivers18 cm MSP woofer, 28mm Esotar 2i with Hexis tweeter
Impedance4 ohms
Sensitivity82.5dB
Weight30.9 lbs (14 kg) each
Woofer Cabinetported, rear
Check current price at Safeandsoundhq →Search eBay for Dynaudio Contour 20i →