Short answer: the JBL Studio 530. It ranks #23 of 56 bookshelf speakers by sound quality at $399; the Dynaudio X14 ranks #32 and costs $1500, so there is not much of a tradeoff to weigh.
On the JBL Studio 530 side: CEA2034 spinorama shows a fairly flat on-axis response. Set against that: A peak around 1.4kHz is attributed to a tweeter resonance, and shows up as a distinct spike in harmonic distortion at that frequency along with a second resonance-driven bump around 2kHz.
What the Dynaudio X14 offers: 1” silk-dome tweeter and 5.7” magnesium-silicate-polymer woofer in a compact two-way stand-mount, rated at 85dB sensitivity. Watch for: CEA2034 spinorama shows an uneven on-axis response from the lack of a waveguide to control tweeter beam width, plus a port resonance that boosts the lower midrange and imperfect crossover matching between the drivers.
Buy the JBL Studio 530. It ranks higher for sound quality than the Dynaudio X14 and costs less, so there is no real case for the other one.
Specifications Side By Side
| JBL Studio 530 | Dynaudio X14 | |
|---|---|---|
| Price | $399 Discontinued | $1500 Discontinued |
| Ranked | #23 of 56 in Medium Size Bookshelf Speakers | #32 of 56 in Medium Size Bookshelf Speakers |
| Bass Extension (-3dB) | 88Hz (measured, Audio Science Review) | 78Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 65Hz (measured, Audio Science Review) | 60Hz (measured, Audio Science Review) |
| Crossover Frequency | 1.5kHz | - |
| Dimensions | 18.4"H x 8.4"W x 8.7"D (467 x 214 x 222 mm) | 11.2"H x 6.7"W x 10"D (285 x 170 x 255 mm) |
| Impedance | 6 ohms nominal (4 ohms minimum, measured by Audio Science Review) | 8 ohms nominal |
| Sensitivity | ~85dB (measured by Audio Science Review) | 82dB (2.83V/1m, measured, Audio Science Review) |
| Drivers | 5.25" (130mm) PolyPlas™ cone woofer with SFG magnet, 1" (25mm) compression driver with Teonex® diaphragm on Bi-Radial® horn | 1" silk dome tweeter, 5.7" magnesium-silicate-polymer woofer |
| Discontinued | Yes | Yes |
| Weight | 17 lbs / 7.7 kg each | 14.3 lbs / 6.5 kg each |
| Woofer Cabinet | ported | ported |
| Frequency Response | - | 50Hz - 23kHz (+/-3dB) (Manufacturer specified) |
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- KEF LS50 Meta vs ELAC Debut 2.0 B5.2
- Revel M105 vs ELAC Debut 2.0 B5.2
- Revel M105 vs JBL Studio 530
- Dynaudio X14 vs JBL Stage A130
The Two Speakers In Full
JBL Studio 530: $399 Discontinued
Pros: CEA2034 spinorama shows a fairly flat on-axis response. Predicted in-room response is very smooth aside from the high-frequency roll-off.
Cons: A peak around 1.4kHz is attributed to a tweeter resonance, and shows up as a distinct spike in harmonic distortion at that frequency along with a second resonance-driven bump around 2kHz. Response rolls off in the high frequencies and the tuning is a bit bass-shy overall. Cumulative spectral decay (waterfall) shows the same 1kHz-region resonances lingering in time. Discontinued.
Full JBL Studio 530 review and specifications →
| Bass Extension (-10dB) | 65Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 88Hz (measured, Audio Science Review) |
| Crossover Frequency | 1.5kHz |
| Dimensions | 18.4"H x 8.4"W x 8.7"D (467 x 214 x 222 mm) |
| Discontinued | Yes |
| Drivers | 5.25" (130mm) PolyPlas™ cone woofer with SFG magnet, 1" (25mm) compression driver with Teonex® diaphragm on Bi-Radial® horn |
| Impedance | 6 ohms nominal (4 ohms minimum, measured by Audio Science Review) |
| Sensitivity | ~85dB (measured by Audio Science Review) |
| Weight | 17 lbs / 7.7 kg each |
| Woofer Cabinet | ported |
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- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Studio 530 vs ELAC Debut 2.0 B5.2
- JBL Studio 530 vs Boston Acoustics A25
- JBL Studio 530 vs Sony SS-CS5 M2
- JBL Studio 530 vs Paradigm Monitor SE Atom
- JBL Studio 530 vs Wharfedale Diamond 220
- JBL Studio 530 vs Dynaudio Emit M10
- JBL Studio 530 vs KEF Q150
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- See all 19 comparisons
Dynaudio X14: $1500 Discontinued
Pros: 1” silk-dome tweeter and 5.7” magnesium-silicate-polymer woofer in a compact two-way stand-mount, rated at 85dB sensitivity.
Cons: CEA2034 spinorama shows an uneven on-axis response from the lack of a waveguide to control tweeter beam width, plus a port resonance that boosts the lower midrange and imperfect crossover matching between the drivers. Too much energy in the lower and upper treble reads as bright, and directivity narrows at higher frequencies rather than staying controlled. The reviewer’s verdict: out of the box, the objective performance isn’t that great, though EQ can make it a satisfying speaker. Discontinued.
Full Dynaudio X14 review and specifications →
| Bass Extension (-10dB) | 60Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 78Hz (measured, Audio Science Review) |
| Dimensions | 11.2"H x 6.7"W x 10"D (285 x 170 x 255 mm) |
| Discontinued | Yes |
| Drivers | 1" silk dome tweeter, 5.7" magnesium-silicate-polymer woofer |
| Frequency Response | 50Hz - 23kHz (+/-3dB) (Manufacturer specified) |
| Impedance | 8 ohms nominal |
| Sensitivity | 82dB (2.83V/1m, measured, Audio Science Review) |
| Weight | 14.3 lbs / 6.5 kg each |
| Woofer Cabinet | ported |
As an eBay Partner, we may be compensated if you make a purchase.
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons