Short answer: the Paradigm Founder 80F. Both are rated 4.2/5 for sound quality (#99 and #81 of 226 floorstanding speakers), and the Paradigm Founder 80F costs $3,899.98 against $3,998 for the SVS Ultra Evolution Titan, so with nothing between them on sound quality, price settles it.
What the Paradigm Founder 80F does well: Advanced AL-MAC ceramic dome tweeter with Oblate Spherical Waveguide (OSW) delivers broad, even directivity. The tradeoff: Direct on-axis treble response carries an energetic top end that measures smoothest when positioned with little or no toe-in (15 to 30 degrees off-axis).
What the SVS Ultra Evolution Titan does well: Flagship-derived 3-way floorstanding tower featuring acoustically centered curved time alignment, a 1-inch vapor-deposited diamond-coated aluminum dome tweeter, dual 4.5-inch glass-fiber midranges, and quad force-balanced 6.5-inch woofers. Watch for: Requires careful room placement away from rear walls due to dual 2.5-inch rear ports, and the curved 69.7 lbs (31.6 kg) cabinet needs a capable amplifier stable down to 4 ohms to deliver its full dynamic potential.
Buy the Paradigm Founder 80F. Both are rated the same for sound quality, and it costs $98.02 less than the SVS Ultra Evolution Titan.
About the ratings: neither speaker has been measured yet, so both ratings are estimated from measured siblings and predecessors (likely ranges: Paradigm Founder 80F 4.0 to 4.4; SVS Ultra Evolution Titan 4.0 to 4.4). Treat this verdict as provisional.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Paradigm Founder 80F | SVS Ultra Evolution Titan | |
|---|---|---|
| Price | $3,899.98 per pair | $3,998 per pair |
| Ranked | #99 of 226 in Large Size Floorstanding Speakers Estimated | #81 of 226 in Large Size Floorstanding Speakers Estimated |
| Drivers | 1” (25mm) AL-MAC ceramic dome tweeter with OSW waveguide, 6” (152mm) AL-MAG mid-bass, 2 x 6” (152mm) CARBON-X woofers | 1” diamond-coated tweeter, dual 4.5” midranges, quad 6.5” woofers |
| Frequency Response | 50Hz - 23kHz (+/- 2dB, manufacturer specified) | 27Hz - 40kHz (±3dB) (manufacturer specified) |
| Sensitivity | 93dB in-room, 90dB anechoic (manufacturer specified) | 88dB (2.83V @ 1m, 300Hz-3kHz, manufacturer specified) |
| Impedance | 8 ohms compatible | 6 ohms nominal (manufacturer specified) |
| Bass Extension (-3dB) | 50Hz (manufacturer specified) | 27Hz (manufacturer specified) |
| Dimensions | 38.2”H x 11.7”W x 14”D (971 x 298 x 356 mm) | 47.1”H x 9.8”W x 17.3”D (1197 x 249 x 439 mm) |
| Weight | 52 lbs (23.6 kg) each | 69.7 lbs (31.6 kg) each |
| Crossover Frequency | 500Hz, 1800Hz | - |
| Woofer Cabinet | ported, down-firing port | - |
| DIY Kit | No | - |
| Enclosure | - | ported, rear |
| Cabinet Color | - | Piano Gloss Black, Piano Gloss White, Black Oak |
| Country | - | United States |
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- SVS Ultra Evolution Titan vs MartinLogan Motion XT F100
- Paradigm Founder 80F vs Q Acoustics 5040
- Paradigm Founder 80F vs Wharfedale EVO 5.3
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
Paradigm Founder 80F: $3,899.98 per pair Estimated Audio Advice eBay
Same family: the Paradigm Founder 40B (bookshelf, rated 4.1/5), the Paradigm Founder 100F (larger floorstanding, ranked higher, estimated 4.4/5), the Paradigm Founder 120H (larger floorstanding, ranked higher, estimated 4.6/5), the Paradigm Founder 70LCR (smaller center, estimated 4.1/5) and the Paradigm Founder 90C (larger center, rated 2.5/5). See every Paradigm Prestige and Founder generation.
Pros: Advanced AL-MAC ceramic dome tweeter with Oblate Spherical Waveguide (OSW) delivers broad, even directivity. Down-firing port architecture provides consistent room boundary integration and clean low-frequency extension.
Cons: Direct on-axis treble response carries an energetic top end that measures smoothest when positioned with little or no toe-in (15 to 30 degrees off-axis).
Full Paradigm Founder 80F review and specifications →
| Released | Apr 2021 (5 years ago) |
|---|---|
| Bass Extension (-3dB) | 50Hz (manufacturer specified) |
| Crossover Frequency | 500Hz, 1800Hz |
| DIY Kit | No |
| Dimensions | 38.2”H x 11.7”W x 14”D (971 x 298 x 356 mm) |
| Drivers | 1” (25mm) AL-MAC ceramic dome tweeter with OSW waveguide, 6” (152mm) AL-MAG mid-bass, 2 x 6” (152mm) CARBON-X woofers |
| Frequency Response | 50Hz - 23kHz (+/- 2dB, manufacturer specified) |
| Impedance | 8 ohms compatible |
| Sensitivity | 93dB in-room, 90dB anechoic (manufacturer specified) |
| Weight | 52 lbs (23.6 kg) each |
| Woofer Cabinet | ported, down-firing port |
- 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
SVS Ultra Evolution Titan: $3,998 per pair Estimated Amazon SVS eBay
Same family: the SVS Ultra Evolution Nano (smaller bookshelf, estimated 3.9/5), the SVS Ultra Evolution Bookshelf (larger bookshelf, estimated 4/5), the SVS Ultra Evolution Tower (smaller floorstanding, ranked lower, estimated 4.1/5), the SVS Ultra Evolution Pinnacle (larger floorstanding, ranked lower, rated 3.8/5), the SVS Ultra Evolution Center (center, estimated 4.1/5) and the SVS Ultra Evolution Elevation (surround, estimated 3.8/5). See every SVS Ultra and Ultra Evolution generation.
Pros: Flagship-derived 3-way floorstanding tower featuring acoustically centered curved time alignment, a 1-inch vapor-deposited diamond-coated aluminum dome tweeter, dual 4.5-inch glass-fiber midranges, and quad force-balanced 6.5-inch woofers. SVS rates frequency response from 27Hz to 40kHz (±3dB) with 88dB sensitivity and 6 ohm nominal impedance.
Cons: Requires careful room placement away from rear walls due to dual 2.5-inch rear ports, and the curved 31.6 kg cabinet needs a capable amplifier stable down to 4 ohms to deliver its full dynamic potential.
Full SVS Ultra Evolution Titan review and specifications →
| Released | May 2024 (2 years ago) |
|---|---|
| Bass Extension (-3dB) | 27Hz (manufacturer specified) |
| Cabinet Color | Piano Gloss Black, Piano Gloss White, Black Oak |
| Country | United States |
| Dimensions | 47.1”H x 9.8”W x 17.3”D (1197 x 249 x 439 mm) |
| Drivers | 1” diamond-coated tweeter, dual 4.5” midranges, quad 6.5” woofers |
| Enclosure | ported, rear |
| Frequency Response | 27Hz - 40kHz (±3dB) (manufacturer specified) |
| Impedance | 6 ohms nominal (manufacturer specified) |
| Sensitivity | 88dB (2.83V @ 1m, 300Hz-3kHz, manufacturer specified) |
| Weight | 69.7 lbs (31.6 kg) each |
- 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