Short answer: the ELAC VELA BS 403 for better sound quality, the Emotiva Airmotiv XB2 for the lower price. The ELAC VELA BS 403 ranks #29 of 100 bookshelf speakers at $2899. The Emotiva Airmotiv XB2 ranks #32 at $549, $2350 cheaper.
What the ELAC VELA BS 403 offers: JET 5 folded ribbon tweeter pairs with a 6” aluminum/paper sandwich woofer for extended, well-controlled bass - Erin measured usable in-room extension to about 50 Hz. Watch for: Deliberate dip-and-peak voicing in the crossover region around 2 kHz reduces attack and clarity in the mids and highs - intentional per ELAC’s design, but not to Erin’s personal preference.
What the Emotiva Airmotiv XB2 gets right: Very neutral, linear frequency response at the recommended toe-out angle, with better directivity than the similarly-priced ELAC DB63. The catch: Slight recessed upper-midrange around 2kHz from the tweeter-to-woofer handoff.
Buy the ELAC VELA BS 403 if sound quality matters more than the price. Buy the Emotiva Airmotiv XB2 if the price matters more than sound quality.
Specifications Side By Side
| ELAC VELA BS 403 | Emotiva Airmotiv XB2 | |
|---|---|---|
| Price | $2,899 | $549 |
| Ranked | #29 of 100 in Large Size Bookshelf Speakers | #32 of 100 in Large Size Bookshelf Speakers |
| Drivers | JET 5 folded ribbon tweeter, 6" aluminum/paper sandwich cone woofer | 1x 6" woven cone woofer, 1x 25x32mm AMT folded ribbon tweeter |
| Dimensions | 14-3/16"H x 7-1/2"W x 9-3/8"D | 12.8" x 8.5" x 11.5" (325 x 216 x 292 mm) |
| Weight | 15.7 lbs each | 18.1 lbs / 8.2 kg |
| Impedance | 4 ohms nominal, 3.2 ohms minimum (measured, Erin’s Audio Corner) | 4 ohms nominal (safe with 8-ohm rated amps) |
| Sensitivity | 84.3dB (measured average, Erin’s Audio Corner) | 86dB (2.83V/1m, Manufacturer specified) |
| Frequency Response | 41Hz - 50kHz (manufacturer specified) | 48Hz - 27kHz (+3/-3dB, Manufacturer specified) |
| Recommended Power | up to 100W RMS | - |
| Bass Extension (-3dB) | 59Hz (measured average, Erin’s Audio Corner) | 62Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 46Hz (measured average, Erin’s Audio Corner) | 43Hz (measured, Erin’s Audio Corner) |
| Crossover Frequency | 2.4kHz | 2.6kHz |
| Woofer Cabinet | - | Bass reflex, rear ported |
| Output Power | - | 125W continuous, 200W peak |
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- ELAC DB63 vs MoFi SourcePoint 10
- ELAC DB63 vs GR-Research NX-Studio
- ELAC VELA BS 403 vs ELAC DB63
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The Two Speakers In Full
ELAC VELA BS 403: $2,899 Amazon
Pros: JET 5 folded ribbon tweeter pairs with a 6” aluminum/paper sandwich woofer for extended, well-controlled bass - Erin measured usable in-room extension to about 50 Hz, deeper than JBL’s competing L52 Classic despite lacking that speaker’s mild upper-bass bump. Compression stays within about 1 dB above 100 Hz up to 102 dB, on the better side of normal for a bookshelf this size, indicating good dynamic and transient capability. Wide, spacious soundstage radiation. Overall neutral voicing that Erin called “a really good speaker,” from the looks to the sound.
Cons: Deliberate dip-and-peak voicing in the crossover region around 2 kHz reduces attack and clarity in the mids and highs - intentional per ELAC’s design, but not to Erin’s personal preference. Lower measured sensitivity (84.3 dB) means it wants more amplifier power than average to reach the same levels. Multitone distortion roughly triples, from about 1% to 3%, between 88 dB and 96 dB output, so it’s happiest at moderate listening levels. A minor distortion bump shows up around 800 Hz in the data, though Erin didn’t hear it.
Full ELAC VELA BS 403 review and specifications →
| Bass Extension (-10dB) | 46Hz (measured average, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 59Hz (measured average, Erin's Audio Corner) |
| Crossover Frequency | 2.4kHz |
| Dimensions | 14-3/16"H x 7-1/2"W x 9-3/8"D |
| Drivers | JET 5 folded ribbon tweeter, 6" aluminum/paper sandwich cone woofer |
| Frequency Response | 41Hz - 50kHz (manufacturer specified) |
| Impedance | 4 ohms nominal, 3.2 ohms minimum (measured, Erin's Audio Corner) |
| Recommended Power | up to 100W RMS |
| Sensitivity | 84.3dB (measured average, Erin's Audio Corner) |
| Weight | 15.7 lbs each |
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- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- ELAC VELA BS 403 vs Philharmonic BMR (v1)
- ELAC VELA BS 403 vs Revel M126Be
- ELAC VELA BS 403 vs Wharfedale Linton 85
- ELAC VELA BS 403 vs Selah Audio Purezza
- ELAC VELA BS 403 vs ELAC DB63
- ELAC VELA BS 403 vs JBL HDI-1600
- ELAC VELA BS 403 vs Dynaudio Heritage Special
- ELAC VELA BS 403 vs Revel Concerta2 M16
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Emotiva Airmotiv XB2: $549 Emotiva
Pros: Very neutral, linear frequency response at the recommended toe-out angle, with better directivity than the similarly-priced ELAC DB63. Decent bass extension for a bookshelf (F3 at 62Hz). AMT folded-ribbon tweeter with a rotating waveguide for placement flexibility. Great value - rated a top-three performer for the money by Erin’s Audio Corner.
Cons: Slight recessed upper-midrange around 2kHz from the tweeter-to-woofer handoff. Sounds noticeably bright pointed directly at the listener - needs toeing out 10-20 degrees, crossfiring behind the head, for the most linear result. Elevated multi-tone distortion at higher output leads to some grainy, compressed mids when pushed. Irregular compression deviations affect dynamics at higher volume. Needs a subwoofer for real bass authority.
Full Emotiva Airmotiv XB2 review and specifications →
| Bass Extension (-10dB) | 43Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 62Hz (measured, Erin's Audio Corner) |
| Crossover Frequency | 2.6kHz |
| Dimensions | 12.8" x 8.5" x 11.5" (325 x 216 x 292 mm) |
| Drivers | 1x 6" woven cone woofer, 1x 25x32mm AMT folded ribbon tweeter |
| Frequency Response | 48Hz - 27kHz (+3/-3dB, Manufacturer specified) |
| Impedance | 4 ohms nominal (safe with 8-ohm rated amps) |
| Output Power | 125W continuous, 200W peak |
| Sensitivity | 86dB (2.83V/1m, Manufacturer specified) |
| Weight | 18.1 lbs / 8.2 kg |
| Woofer Cabinet | Bass reflex, rear ported |
As an eBay Partner, we may be compensated if you make a purchase.
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Emotiva Airmotiv XB2 vs ELAC DB63
- Emotiva Airmotiv XB2 vs JBL HDI-1600
- Emotiva Airmotiv XB2 vs StarkSound Beta 5
- Emotiva Airmotiv XB2 vs Revel M126Be
- Emotiva Airmotiv XB2 vs Revel Concerta2 M16
- Emotiva Airmotiv XB2 vs Wharfedale Linton 85
- Emotiva Airmotiv XB2 vs ELAC Uni-Fi Reference UBR62
- Emotiva Airmotiv XB2 vs Monolith Encore B6
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