KEF LS50 Meta vs Triangle Esprit Titus EZ

Short answer: the KEF LS50 Meta if sound quality matters most, the Triangle Esprit Titus EZ if price matters most. The KEF LS50 Meta ranks #4 of 87 bookshelf speakers at $1599. The Triangle Esprit Titus EZ ranks #38 at $699, $900 cheaper.

What the KEF LS50 Meta offers: Uni-Q concentric driver mounts a 1” vented aluminum dome tweeter at the center of a 5.25” aluminum cone woofer, rated 79Hz-20kHz+. Speaker-to-speaker matching measured tight at roughly 0.5dB deviation between the pair tested, versus 2-3dB seen on some other speakers - likely why imaging stayed so precise. Imaging stays tight and focused even toed out, unlike most coincident designs where toe-out typically diffuses the image, giving more of an oval-shaped soundstage than a hard rectangular boundary. Horizontal and vertical directivity both hold to about ±50° at the -6dB point, so tonality stays consistent across roughly a 100° listening cone. The extended bass shelf is deliberately tuned for near-wall/boundary placement rather than the usual “pull it 3 feet into the room” advice, playing lower without excess boominess when placed close to a wall. At $1,000 (a frequent sale price versus $1,600 list), called a no-brainer for a compact stand-mount speaker. Independent ASR Klippel measurements corroborate this: very good directivity with the on- and off-axis curves tracking closely, and a predicted in-room response the reviewer called “very close to ideal.” Watch for: F3 of 67Hz and F10 of 42Hz mean it doesn’t get much below 50Hz in-room; a subwoofer is recommended for real bass. A 2-3dB scoop around 2-4kHz shows up in both the listening window and sound power measurements, matching a subjectively noticed lack of attack and vocal clarity that the reviewer wanted to correct with about 2dB of EQ. An on-axis diffraction dip around 8kHz smooths out with about 15° of toe-out (typical for concentric designs, but still present at 0°). Distortion is elevated at low frequencies since the single 5.25” cone shares surface area with the tweeter housing, reducing effective radiating area; multitone distortion crosses the 3% threshold at 96dB/1m, making roughly 88dB or below the safer output ceiling. Moderate sensitivity (~83dB average) needed 2-3dB more amplifier gain than typical in testing. Adding a subwoofer at an 80Hz crossover only helps lower-midrange distortion, not the elevated distortion in the 1-2kHz and above-5kHz regions. ASR’s own Klippel testing found the same pattern in starker terms: THD is very good at 86dB SPL/1m but climbs past 100% in the bass at 96dB SPL/1m, confirming this is not a near-field speaker for high-output bass-heavy material. Cumulative spectral decay (waterfall) also shows a couple of resonances lingering in the 1-2kHz region.

What the Triangle Esprit Titus EZ offers: High 90dB specified sensitivity, a lively horn-loaded titanium tweeter and compact real hi-fi cabinetry. Its local Spinorama scores are 3.33 raw and 6.07 with a subwoofer, supporting a capable small-room system. Watch for: The 62Hz measured extension still calls for a subwoofer, while the 3.8-ohm minimum impedance demands a competent amplifier. Horn/directivity behavior makes setup and toe-in more consequential.

Buy the KEF LS50 Meta if sound quality matters more than the price. Buy the Triangle Esprit Titus EZ if the price matters more than sound quality.

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

Specifications Side By Side

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Prices on this page were last checked September 16, 2026 at 12:41 AM 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

KEF LS50 Meta: $1,599.00 per pair Amazon Crutchfield eBay

Pros: Uni-Q concentric driver mounts a 1” vented aluminum dome tweeter at the center of a 5.25” aluminum cone woofer, rated 79Hz-20kHz+. Speaker-to-speaker matching measured tight at roughly 0.5dB deviation between the pair tested, versus 2-3dB seen on some other speakers - likely why imaging stayed so precise. Imaging stays tight and focused even toed out, unlike most coincident designs where toe-out typically diffuses the image, giving more of an oval-shaped soundstage than a hard rectangular boundary. Horizontal and vertical directivity both hold to about ±50° at the -6dB point, so tonality stays consistent across roughly a 100° listening cone. The extended bass shelf is deliberately tuned for near-wall/boundary placement rather than the usual “pull it 3 feet into the room” advice, playing lower without excess boominess when placed close to a wall. At $1,000 (a frequent sale price versus $1,600 list), called a no-brainer for a compact stand-mount speaker. Independent ASR Klippel measurements corroborate this: very good directivity with the on- and off-axis curves tracking closely, and a predicted in-room response the reviewer called “very close to ideal.”. Measured bass extension of 68Hz (-3dB), with a measured sensitivity of 83dB.

Cons: F3 of 67Hz and F10 of 42Hz mean it doesn’t get much below 50Hz in-room; a subwoofer is recommended for real bass. A 2-3dB scoop around 2-4kHz shows up in both the listening window and sound power measurements, matching a subjectively noticed lack of attack and vocal clarity that the reviewer wanted to correct with about 2dB of EQ. An on-axis diffraction dip around 8kHz smooths out with about 15° of toe-out (typical for concentric designs, but still present at 0°). Distortion is elevated at low frequencies since the single 5.25” cone shares surface area with the tweeter housing, reducing effective radiating area; multitone distortion crosses the 3% threshold at 96dB/1m, making roughly 88dB or below the safer output ceiling. Moderate sensitivity (~83dB average) needed 2-3dB more amplifier gain than typical in testing. Adding a subwoofer at an 80Hz crossover only helps lower-midrange distortion, not the elevated distortion in the 1-2kHz and above-5kHz regions. ASR’s own Klippel testing found the same pattern in starker terms: THD is very good at 86dB SPL/1m but climbs past 100% in the bass at 96dB SPL/1m, confirming this is not a near-field speaker for high-output bass-heavy material. Cumulative spectral decay (waterfall) also shows a couple of resonances lingering in the 1-2kHz region.

Full KEF LS50 Meta review and specifications →

Bass Extension (-10dB)	43Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)	68Hz (measured, Erin's Audio Corner)
Dimensions	11.9"H x 7.9"W x 11"D (302 x 200 x 280.5 mm)
Drivers	130 mm (5.25 in.) aluminium cone woofer, 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption tweeter
Impedance	8 ohms nominal (3.7 ohms minimum above 80Hz, measured by Erin's Audio Corner)
Sensitivity	83dB (measured average, Erin's Audio Corner; 85dB manufacturer specified)
Spinorama Preference Score	4.88
Spinorama Preference Score with Perfect Sub	7.02
Weight	17.2 lbs (7.8 kg) each
Woofer Cabinet	ported, rear

• Links
  • Official KEF LS50 Meta Website
• Reviews, Comparisons and Sound Samples
  • Erin’s Audio Corner: Unveiling the KEF LS50 Meta: The Truth Behind the Hype More from Erin’s Audio Corner →
  • Erin’s Audio Corner Website KEF LS50 Meta
  • Audio Science Review KEF LS50 Meta More from Audio Science Review →
  • GR-Research: KEF LS50 Meta! Worthy of HYPE? More from GR-Research →
  • Erin’s Audio Corner: My Top Picks of 2023: Must-Haves Under $3000
  • Erin’s Audio Corner Measurements (spinorama.org)
• Head-to-Head Comparisons
  • KEF LS50 Meta vs Ascend Sierra 1 v2
  • KEF LS50 Meta vs Ascend Acoustics Luna V2 Mini-Monitor Ribbon
  • KEF LS50 Meta vs Philharmonic Ceramic Mini
  • KEF LS50 Meta vs XMechanik Mechano23 DIY
  • KEF LS50 Meta vs Audio First Fidelia
  • KEF LS50 Meta vs Ascend Acoustics HTM-200SE2
  • KEF LS50 Meta vs Arendal 1961 Monitor
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  • See all 85 comparisons

Triangle Esprit Titus EZ: $699 per pair Triangle Hi-Fi eBay

Pros: High 90dB specified sensitivity, a lively horn-loaded titanium tweeter and compact real hi-fi cabinetry. Its local Spinorama scores are 3.33 raw and 6.07 with a subwoofer, supporting a capable small-room system.

Cons: The 62Hz measured extension still calls for a subwoofer, while the 3.8-ohm minimum impedance demands a competent amplifier. Horn/directivity behavior makes setup and toe-in more consequential.

Full Triangle Esprit Titus EZ review and specifications →

Dimensions	12H x 6.6W x 10.5D in
Drivers	1-inch titanium horn tweeter, 5-inch paper midwoofer
Enclosure	2-way rear-ported
Frequency Response	55Hz-22kHz
Impedance	8 ohms nominal, 3.8 ohms minimum
Sensitivity	90dB
Spinorama Preference Score	3.33
Spinorama Preference Score with Perfect Sub	6.07
Weight	13 lbs (5.9 kg) each

• Links
  • Triangle Titus EZ Official Page
• Reviews, Comparisons and Sound Samples
  • Triangle Titus EZ Measurements (spinorama.org)
• Head-to-Head Comparisons
  • Triangle Esprit Titus EZ vs KEF Q150