Short answer: the Focal Aria Evo X N°2, if you are buying new. The JBL HDI-3800 ranks higher than it (#25 vs #136 of 188 floorstanding speakers, 4.5/5 vs 3.7/5) but is discontinued, so only consider it used; the Focal Aria Evo X N°2 is still sold new at $4,798.
The JBL HDI-3800 is the more accurate, deeper-bass choice. 2410H-2 1” Teonex compression driver matched to a custom High-Definition Imaging (HDI) horn geometry achieves exceptional horizontal directivity control, high output capability, and effortless transient response. Its measured preference score, a predictor of how neutral it sounds, is 5.62 against 4.88 for the Focal Aria Evo X N°2. Its bass reaches about 37Hz before falling 3dB, against 50Hz for the Focal Aria Evo X N°2. Watch for: On-axis frequency response features a narrow upper-frequency elevation around 8-10kHz, performing noticeably smoother when toed out 10-20° off-axis.
The case for the Focal Aria Evo X N°2: Solid bass with a deliberate mid-bass bump (80-120Hz) that gives extra thump and weight, extending to about 40-50Hz in-room. The catch: Sounds very bright pointed directly at the listener: the tweeter comes in 5-6dB above the midrange with an unusually wide, roughly two-octave dip (1kHz-4kHz) leading into it, giving a laid-back, low-attack character even after toeing out ~20 degrees.
Buy the Focal Aria Evo X N°2 if you want one new; the JBL HDI-3800 is discontinued, so only look for it used.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| JBL HDI-3800 | Focal Aria Evo X N°2 | |
|---|---|---|
| Price | $5,000 per pair Discontinued | $4,798 per pair |
| Ranked | #25 of 188 in Large Size Floorstanding Speakers | #136 of 188 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 28Hz (measured, Erin’s Audio Corner) | 38Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 37Hz (measured, Erin’s Audio Corner) | 50Hz (measured, Erin’s Audio Corner) |
| Dimensions | 43.3”H x 11.8”W x 16.4”D (1100.5 x 300.0 x 417.8 mm) | 40.7”H x 14.6”W x 11.6”D (1035 x 371 x 294 mm) |
| Impedance | 4 ohms nominal (3.8 ohms minimum, measured by Erin’s Audio Corner) | 8 ohms nominal (2.9 ohms minimum, Manufacturer specified; 3.4 ohms minimum measured by Erin’s Audio Corner) |
| Sensitivity | 92dB (measured average, Erin’s Audio Corner) | 88.2dB (2.83V/1m, measured by Erin’s Audio Corner; 91.5dB Manufacturer specified) |
| Drivers | 1 in. 2410H-2 Teonex compression driver with HDI horn, triple 8 in. Advanced Aluminum Matrix cone woofers | Aluminum-magnesium inverted dome tweeter with waveguide, 6.5” flax midrange, dual 6.5” flax midbass woofers |
| Weight | 83.8 lbs (38.0 kg) each | 55.1 lbs (25 kg) each |
| Woofer Cabinet | ported, rear | 3-way, bass reflex (bottom-firing port, requires plinth) |
| Spinorama Preference Score | 5.62 | 4.88 |
| Spinorama Preference Score with Perfect Sub | 7.03 | 6.82 |
| DIY Kit | No | No |
| Frequency Response | - | 45Hz - 30kHz (Manufacturer specified) |
| Recommended Power | - | 40-250W |
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Prices on this page were last checked October 9, 2026 at 8:01 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
JBL HDI-3800: $5,000 per pair Discontinued eBay
Same family: the JBL HDI-1600 (bookshelf, rated 4.2/5), the JBL HDI-3600 (smaller floorstanding, ranked lower, rated 4.3/5) and the JBL HDI-4500 (center, rated 3.7/5).
Pros: 2410H-2 1” Teonex compression driver matched to a custom High-Definition Imaging (HDI) horn geometry achieves exceptional horizontal directivity control, high output capability, and effortless transient response. Triple 8” Advanced Aluminum Matrix woofers deliver deep, authoritative bass extension down to an F3 of 37Hz and F10 of 28Hz with minimal low-frequency compression. Outstanding sensitivity (92dB SPL at 2.83V/1m) and ultra-low THD/multitone distortion allow extremely high undistorted SPL output in large home theater spaces. Measured bass extension of 37Hz (-3dB), with a measured sensitivity of 92dB.
Cons: On-axis frequency response features a narrow upper-frequency elevation around 8-10kHz, performing noticeably smoother when toed out 10-20° off-axis. Vertical directivity handoff across the triple woofer layout creates vertical soundstage height tilt depending on listening distance and ear height. Minimum impedance dips to 3.8 ohms, requiring high-current amplifier stability. Substantial cabinet dimensions and 38kg weight require significant room real estate. Discontinued.
Full JBL HDI-3800 review and specifications →
| Bass Extension (-10dB) | 28Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 37Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 43.3”H x 11.8”W x 16.4”D (1100.5 x 300.0 x 417.8 mm) |
| Drivers | 1 in. 2410H-2 Teonex compression driver with HDI horn, triple 8 in. Advanced Aluminum Matrix cone woofers |
| Impedance | 4 ohms nominal (3.8 ohms minimum, measured by Erin’s Audio Corner) |
| Sensitivity | 92dB (measured average, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.62 |
| Spinorama Preference Score with Perfect Sub | 7.03 |
| Weight | 83.8 lbs (38.0 kg) each |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Focal Aria Evo X N°2: $4,798 per pair Amazon eBay
Same family: the Focal Aria Evo X N°1 (bookshelf, estimated 3.5/5), the Focal Aria Evo X N°3 (larger floorstanding, ranked higher, estimated 4.3/5), the Focal Aria Evo X N°4 (larger floorstanding, ranked higher, estimated 4.4/5) and the Focal Aria Evo X Center (center, estimated 3.7/5).
Pros: Solid bass with a deliberate mid-bass bump (80-120Hz) that gives extra thump and weight, extending to about 40-50Hz in-room. High sensitivity (measured 88.2dB) makes it easy to drive, and distortion is low throughout the range even at high output: the reviewer found only a minor compression “glare” around 4.5kHz at very high volumes, not a real concern. Directivity components (mid-range and tweeter) transition smoothly rather than abruptly, and the overall soundstage is wide and enveloping. Measured bass extension of 50Hz (-3dB), with a measured sensitivity of 88.2dB.
Cons: Sounds very bright pointed directly at the listener: the tweeter comes in 5-6dB above the midrange with an unusually wide, roughly two-octave dip (1kHz-4kHz) leading into it, giving a laid-back, low-attack character even after toeing out ~20 degrees. Fixing this properly requires real EQ (a mini DSP or similar), not just toe-out or absorption alone; without EQ, expect it to sound bright for stereo listening. A mild dip around 200Hz makes male vocals sound slightly subdued. Narrow vertical directivity (about +/-15 degrees) means you need to stay close to tweeter-axis height. Impedance dips to 3.4 ohms (EPDR 1.4 ohms), so it wants a 4-ohm-capable amplifier, and requires a plinth for floor clearance since it’s bottom-ported.
Full Focal Aria Evo X N°2 review and specifications →
| Bass Extension (-10dB) | 38Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 50Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 40.7”H x 14.6”W x 11.6”D (1035 x 371 x 294 mm) |
| Drivers | Aluminum-magnesium inverted dome tweeter with waveguide, 6.5” flax midrange, dual 6.5” flax midbass woofers |
| Frequency Response | 45Hz - 30kHz (Manufacturer specified) |
| Impedance | 8 ohms nominal (2.9 ohms minimum, Manufacturer specified; 3.4 ohms minimum measured by Erin’s Audio Corner) |
| Recommended Power | 40-250W |
| Sensitivity | 88.2dB (2.83V/1m, measured by Erin’s Audio Corner; 91.5dB Manufacturer specified) |
| Spinorama Preference Score | 4.88 |
| Spinorama Preference Score with Perfect Sub | 6.82 |
| Weight | 55.1 lbs (25 kg) each |
| Woofer Cabinet | 3-way, bass reflex (bottom-firing port, requires plinth) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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