Short answer: a tie on sound quality. Both are rated 4.0/5 (#132 and #123 of 226 floorstanding speakers) at nearly the same price ($4,999.98 vs $5,000), so choose on features and fit.
The case for the KLH Model Seven: The flagship of KLH’s Model collection: a sealed 3-way with a 13” woofer, a 5” midrange and a 1” aluminum dome tweeter on a wide baffle. The catch: 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 KLH Model Five (4.76 Spinorama preference score).
What the Revival Audio Atalante 5 does well: Strong, punchy mid-bass at moderate-to-loud volumes with no port chuffing or excursion strain even pushed hard: a rarity at this price. The tradeoff: A pronounced on-axis peak around 4kHz creates real glare/shoutiness on some material, and combined with a mid-bass emphasis that overshadows lower-midrange detail at higher volumes, tonal balance can feel inconsistent: the reviewer described some tracks as sounding notably different from the neutral mix.
Buy the KLH Model Seven or the Revival Audio Atalante 5 on features: they are rated the same for sound quality at close to the same price.
Worth knowing: the KLH Model Seven has not been measured yet. Its rating is estimated from related models, with a likely range of 3.6 to 4.3, so treat this verdict as provisional.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| KLH Model Seven | Revival Audio Atalante 5 | |
|---|---|---|
| Price | $4,999.98 per pair | $5000 per pair |
| Ranked | #132 of 226 in Large Size Floorstanding Speakers Estimated | #123 of 226 in Large Size Floorstanding Speakers |
| Dimensions | 36”H x 18”W x 9.8”D (914 x 457 x 248 mm) | 28” x 16.5” x 14” (710 x 420 x 355 mm) |
| Weight | 67.9 lbs (30.8 kg) | 72.8 lbs (33 kg) |
| Bass Extension (-3dB) | 38Hz (manufacturer specified) | 42Hz (measured, Erin’s Audio Corner) |
| Drivers | 1” aluminum dome tweeter, 5” pulp paper midrange, 13” pulp paper woofer | 1.1” (28mm) dome tweeter, 3” dome midrange, 12” woofer |
| Frequency Response | 38Hz - 20kHz ±3dB (manufacturer specified) | 28Hz - 22kHz -3dB (Manufacturer specified) |
| Sensitivity | 88dB free-field, 91dB in-room (manufacturer specified) | 88.6dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Bass Extension (-10dB) | 26Hz (manufacturer specified) | 30Hz (measured, Erin’s Audio Corner) |
| Maximum SPL | 115dB in-room (manufacturer specified) | - |
| Woofer Cabinet | sealed | 3-way, switchable ported/sealed via port bungs |
| DIY Kit | No | No |
| Impedance | - | 4 ohms nominal (3.2 ohms minimum, measured above 80Hz, Erin’s Audio Corner) |
| Crossover Frequency | - | 450Hz, 3.5kHz |
| Power Handling | - | 30-200W recommended |
| Country | - | France |
| Spinorama Preference Score | - | 5.11 |
| Spinorama Preference Score with Perfect Sub | - | 6.69 |
Related Speaker Comparisons
How Revival Audio Atalante 5 compares with other leading options:
- MoFi SourcePoint 888 vs Revival Audio Atalante 5
- Revel F226Be vs Revival Audio Atalante 5
- JBL HDI-3800 vs Revival Audio Atalante 5
- Revel Concerta2 F35 vs Revival Audio Atalante 5
- Revival Audio Atalante 3 vs Revival Audio Atalante 5
Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Speakers In Full
KLH Model Seven: $4,999.98 per pair Estimated KLH eBay
Same family: the KLH Model Three (bookshelf, estimated 3.8/5), the KLH Model Four (smaller floorstanding, ranked lower, estimated 3.8/5) and the KLH Model Five (smaller floorstanding, ranked higher, rated 4/5).
Pros: The flagship of KLH’s Model collection: a sealed 3-way with a 13” woofer, a 5” midrange and a 1” aluminum dome tweeter on a wide baffle. KLH rates it 38Hz to 20kHz (±3dB) and 26Hz at -10dB, deep enough that many rooms won’t need a subwoofer, with 115dB maximum output.
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 KLH Model Five (4.76 Spinorama preference score). Free-field sensitivity is 88dB and its wide cabinet takes a lot of floor space.
Full KLH Model Seven review and specifications →
| Bass Extension (-10dB) | 26Hz (manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 38Hz (manufacturer specified) |
| DIY Kit | No |
| Dimensions | 36”H x 18”W x 9.8”D (914 x 457 x 248 mm) |
| Drivers | 1” aluminum dome tweeter, 5” pulp paper midrange, 13” pulp paper woofer |
| Frequency Response | 38Hz - 20kHz ±3dB (manufacturer specified) |
| Maximum SPL | 115dB in-room (manufacturer specified) |
| Sensitivity | 88dB free-field, 91dB in-room (manufacturer specified) |
| Weight | 67.9 lbs (30.8 kg) |
| Woofer Cabinet | sealed |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
Revival Audio Atalante 5: $5000 per pair Don Better Audio eBay
Same family: the Revival Audio Atalante 3 (bookshelf, estimated 3.9/5).
Pros: Strong, punchy mid-bass at moderate-to-loud volumes with no port chuffing or excursion strain even pushed hard: a rarity at this price. Good bass extension for the class (F3 42Hz, F10 30Hz), reaching about 40Hz in-room with authority. Distortion is very low (under 1% through most of the range) and compression is well controlled outside the extreme top octave. Striking build and looks, with a large 12” woofer and 3” dome midrange that give real visual presence. Measured bass extension of 42Hz (-3dB), with a measured sensitivity of 88.6dB.
Cons: A pronounced on-axis peak around 4kHz creates real glare/shoutiness on some material, and combined with a mid-bass emphasis that overshadows lower-midrange detail at higher volumes, tonal balance can feel inconsistent: the reviewer described some tracks as sounding notably different from the neutral mix. Imaging precision is looser than more directivity-controlled designs (coaxial or waveguide speakers), with instrument placement sounding a bit fuzzy rather than pinpoint. Horizontal directivity fluctuates between about 40-60 degrees rather than staying constant, worst right around the mid/tweeter crossover. Needs real room to breathe: at least 2-3 feet from the rear wall in ported mode (about a foot if sealed via the included port bungs), and benefits from 5-10 degrees of toe-out to tame the top end.
Full Revival Audio Atalante 5 review and specifications →
| Released | Sep 2022 (4 years ago) |
|---|---|
| Bass Extension (-10dB) | 30Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 42Hz (measured, Erin’s Audio Corner) |
| Country | France |
| Crossover Frequency | 450Hz, 3.5kHz |
| DIY Kit | No |
| Dimensions | 28” x 16.5” x 14” (710 x 420 x 355 mm) |
| Drivers | 1.1” (28mm) dome tweeter, 3” dome midrange, 12” woofer |
| Frequency Response | 28Hz - 22kHz -3dB (Manufacturer specified) |
| Impedance | 4 ohms nominal (3.2 ohms minimum, measured above 80Hz, Erin’s Audio Corner) |
| Power Handling | 30-200W recommended |
| Sensitivity | 88.6dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Spinorama Preference Score | 5.11 |
| Spinorama Preference Score with Perfect Sub | 6.69 |
| Weight | 72.8 lbs (33 kg) |
| Woofer Cabinet | 3-way, switchable ported/sealed via port bungs |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons