Short answer: the Magnepan LRS+. It ranks #50 of 56 floorstanding speakers by sound quality at $1300; the Triangle Esprit Antal Ez ranks #55 and costs $1799, so there is not much of a tradeoff to weigh.
What the Magnepan LRS+ offers: Thin, two-way planar-magnetic open-baffle/dipole panel design (about 48” tall, just 1” deep). Watch for: Extremely current-hungry and power-hungry: even a pair of 600W Macintosh monoblock amplifiers only averaged about 90dB output - a robust, high-power amplifier is essentially mandatory, and budget amps won’t cut it.
The case for the Triangle Esprit Antal Ez: Predicted in-room response sums rather nicely aside from the resonance and bass issues. The tradeoff: Resonance around 260Hz and a number of other resonances show up on-axis, along with a dip in bass response.
Buy the Magnepan LRS+. It ranks higher for sound quality than the Triangle Esprit Antal Ez and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip both of these and look higher up the 56 floorstanding speakers instead.
Specifications Side By Side
| Magnepan LRS+ | Triangle Esprit Antal Ez | |
|---|---|---|
| Price | $1300 | $1799 Discontinued |
| Ranked | #50 of 56 in Large Size Floorstanding Speakers | #55 of 56 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 67Hz (measured, Erin’s Audio Corner) | 62Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Bass Extension (-3dB) | 74Hz (measured, Erin’s Audio Corner) | 85Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Sensitivity | 85.1dB (measured, Erin’s Audio Corner) | 90.7dB (2.83V/1m, measured by Audio Science Review) |
| Drivers | Full-range planar magnetic dipole panel (48" tall x 13.5" wide); quasi-ribbon design, two-way with separate mid/bass and tweeter ribbon sections | 2x 6.5" (160mm) fiberglass cone woofers, 1x 6.5" (160mm) natural cellulose midrange, 1x 1" (25mm) titanium dome tweeter |
| Weight | 30 lbs / 13.6 kg | 98.5 lbs / 44.7 kg |
| Woofer Cabinet | open baffle | ported, front |
| Impedance | 4 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) | 8 ohms nominal (2.7 ohms minimum, measured by Audio Science Review) |
| Dimensions | 48"H x 13.5"W x 1"D (1219.2 x 342.9 x 25.4 mm) | 43.9"H x 11.8"W x 15.7"D (1115.0 x 300.0 x 400.0 mm) |
| Discontinued | - | Yes |
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The Two Speakers In Full
Magnepan LRS+: $1300 Magnepan
Pros: Thin, two-way planar-magnetic open-baffle/dipole panel design (about 48” tall, just 1” deep). Delivers a uniquely dramatic and enveloping soundstage with genuinely three-dimensional depth effects that work across all music genres, not just classical or orchestral material as commonly assumed. Extremely tight, locked-in center-phantom imaging when set up correctly. Open-baffle design avoids the “boxy” enclosure coloration of conventional cabinet speakers. Multitone distortion is remarkably consistent from low to high frequency, a characteristic the reviewer hasn’t observed in conventional cone-and-dome speakers. Compression at high output stays modest (about 0.5-1dB) through the midrange and treble, giving roughly 20-26dB of usable dynamic range in that region. At its price, a strong contender for a dedicated secondary listening room, even if not a main-system replacement.
Cons: Extremely current-hungry and power-hungry: even a pair of 600W Macintosh monoblock amplifiers only averaged about 90dB output - a robust, high-power amplifier is essentially mandatory, and budget amps won’t cut it. Bass rolls off very quickly (F3 74Hz, F10 67Hz, described as falling off “like a rock”), making a subwoofer an absolute requirement for any low-end content. A roughly 3dB dip in the mid-bass (100-300Hz) region thins out vocal body and fullness compared to a conventional bookshelf speaker. A resonance/bump around 400Hz adds a mild boxy quality, though it responds well to about 2dB of EQ correction. Extraordinarily fussy about exact positioning - both seating height (must align with the acoustic reference point between the panel’s lower tie-down points) and horizontal aiming are unusually critical; moving just a couple of inches can cause treble content above roughly 500-600Hz to nearly vanish. Distinct off-axis cancellation zones exist directly to the sides of the panel, where very little sound is audible at all. Fails badly under extreme dynamic-transient testing in the bass, and the reviewer blew fuses pushing the speaker during testing - not built for high-volume or highly dynamic playback. A genuinely different category from conventional hi-fi speakers, requiring more setup patience and experimentation than a typical monopole design.
Full Magnepan LRS+ review and specifications →
| Bass Extension (-10dB) | 67Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 74Hz (measured, Erin's Audio Corner) |
| Dimensions | 48"H x 13.5"W x 1"D (1219.2 x 342.9 x 25.4 mm) |
| Drivers | Full-range planar magnetic dipole panel (48" tall x 13.5" wide); quasi-ribbon design, two-way with separate mid/bass and tweeter ribbon sections |
| Impedance | 4 ohms nominal, 3 ohms minimum (measured, Erin's Audio Corner) |
| Sensitivity | 85.1dB (measured, Erin's Audio Corner) |
| Weight | 30 lbs / 13.6 kg |
| Woofer Cabinet | open baffle |
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- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Triangle Esprit Antal Ez: $1799 Discontinued
Pros: Predicted in-room response sums rather nicely aside from the resonance and bass issues. Horizontal beamwidth of about ±50 degrees is reasonably controlled.
Cons: Resonance around 260Hz and a number of other resonances show up on-axis, along with a dip in bass response. Two distinct distortion sources - one around 250-300Hz, another around 3-4kHz - already cross the reviewer’s audibility threshold even at moderate output, and get much worse at 96dB SPL/1m, where distortion broadly exceeds 50% relative level across large parts of the spectrum. Directivity is not great overall. The reviewer does not recommend it. Discontinued.
Full Triangle Esprit Antal Ez review and specifications →
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
|---|---|
| Bass Extension (-3dB) | 85Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Dimensions | 43.9"H x 11.8"W x 15.7"D (1115.0 x 300.0 x 400.0 mm) |
| Discontinued | Yes |
| Drivers | 2x 6.5" (160mm) fiberglass cone woofers, 1x 6.5" (160mm) natural cellulose midrange, 1x 1" (25mm) titanium dome tweeter |
| Impedance | 8 ohms nominal (2.7 ohms minimum, measured by Audio Science Review) |
| Sensitivity | 90.7dB (2.83V/1m, measured by Audio Science Review) |
| Weight | 98.5 lbs / 44.7 kg |
| Woofer Cabinet | ported, front |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Triangle Esprit Antal Ez vs Bose 901 Series V
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- Triangle Esprit Antal Ez vs Infinity Reference 253
- Triangle Esprit Antal Ez vs Sony SS-CS3
- Triangle Esprit Antal Ez vs Focal Aria Evo X N°2
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