These are not really the same size class, and that is the honest framing here. The JBL 4369 ranks #7 of 163 floorstanding speakers by sound quality at $25,000; the JBL 4429 ranks #145 of 188 bookshelf speakers by sound quality at $6,000.
What the JBL 4369 does well: A two-way floorstanding studio monitor with a 15” 2219Nd-1 Differential Drive woofer and the 3” D2830B dual-diaphragm compression driver on a Sonoglass HDI horn, crossed over at 800Hz. The catch: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers.
The case for the JBL 4429: A large studio monitor with a 12” pure pulp woofer and 2” and 0.75” titanium compression drivers on a SonoGlass horn, with front panel level controls. Watch for: JBL no longer sells it new.
One note: the JBL 4429 is discontinued and no longer widely available new.
Buy the JBL 4369 ($25,000) for a floorstanding speaker; the JBL 4429 ($6,000) suits a bookshelf speaker instead.
About the ratings: the JBL 4369’s rating is estimated from measured siblings and predecessors rather than its own measurements, with a likely range of 4.5 to 4.9, so this verdict could change once it is measured.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| JBL 4369 | JBL 4429 | |
|---|---|---|
| Price | $25,000 per pair | $6,000 per pair Discontinued |
| Ranked | #7 of 163 in Large Size Floorstanding Speakers Estimated | #145 of 188 in Large Size Bookshelf Speakers |
| Drivers | 15” (380mm) 2219Nd-1 woofer, 3” (75mm) D2830B compression driver on HDI waveguide | 12” pure pulp woofer, 2” titanium compression driver, 0.75” titanium UHF driver on SonoGlass horn |
| Frequency Response | 28Hz - 25kHz (-6dB) (Manufacturer specified) | 40Hz-45kHz -6dB (manufacturer specified) |
| Sensitivity | 93dB (2.83V/1m, manufacturer specified) | 91dB (2.83V/1m, manufacturer specified) |
| Impedance | 6 ohms nominal | 6 ohms |
| Crossover Frequency | 800Hz | - |
| Power Handling | Up to 350W RMS | - |
| Woofer Cabinet | ported, front | - |
| Dimensions | 44.1”H x 24.8”W x 18.5”D (1120 x 630 x 470 mm) | - |
| Weight | 140 lbs (63.5 kg) each | - |
| Bass Extension (-3dB) | - | 45.2Hz (measured, manufacturer data via spinorama.org) |
| Bass Extension (-10dB) | - | about 32.7Hz (measured, manufacturer data via spinorama.org) |
| Spinorama Preference Score | - | 4.46 |
| Spinorama Preference Score with Perfect Sub | - | 6.23 |
| DIY Kit | - | No |
Related Speaker Comparisons
More worthwhile head-to-heads for JBL 4369:
- JBL 4369 vs JBL 4367
- JBL 4369 vs JBL 4349
- JBL 4369 vs JBL 4319
- JBL 4369 vs JBL 4309
- JBL 4367 vs JBL 4429
Prices on this page were last checked October 6, 2026 at 10:23 PM 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 4369: $25,000 per pair Estimated eBay
Older model: the JBL 4367 (ranked lower, rated 4.6/5).
Pros: A two-way floorstanding studio monitor with a 15” 2219Nd-1 Differential Drive woofer and the 3” D2830B dual-diaphragm compression driver on a Sonoglass HDI horn, crossed over at 800Hz. JBL rates it at 93dB sensitivity, very easy to drive, with a 6 ohm load and response to 28Hz (-6dB) from its front ports. Front panel trims adjust the high and ultra-high frequencies.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. It weighs 63.5 kg each, stands 1.12 m tall, and is sold only through JBL Synthesis dealers at a flagship price.
Full JBL 4369 review and specifications →
| Crossover Frequency | 800Hz |
|---|---|
| Dimensions | 44.1”H x 24.8”W x 18.5”D (1120 x 630 x 470 mm) |
| Drivers | 15” (380mm) 2219Nd-1 woofer, 3” (75mm) D2830B compression driver on HDI waveguide |
| Frequency Response | 28Hz - 25kHz (-6dB) (Manufacturer specified) |
| Impedance | 6 ohms nominal |
| Power Handling | Up to 350W RMS |
| Sensitivity | 93dB (2.83V/1m, manufacturer specified) |
| Weight | 140 lbs (63.5 kg) each |
| Woofer Cabinet | ported, front |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
JBL 4429: $6,000 per pair Discontinued eBay
Pros: A large studio monitor with a 12” pure pulp woofer and 2” and 0.75” titanium compression drivers on a SonoGlass horn, with front panel level controls. Sensitivity is 91dB. JBL’s measurements show a preference score of 4.46 that reaches 6.23 with an ideal subwoofer, with 0.48 listening window deviation.
Cons: JBL no longer sells it new. Bass reaches 45.2Hz (-3dB) and about 33Hz (-10dB). Discontinued.
Full JBL 4429 review and specifications →
| Bass Extension (-10dB) | about 32.7Hz (measured, manufacturer data via spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 45.2Hz (measured, manufacturer data via spinorama.org) |
| DIY Kit | No |
| Drivers | 12” pure pulp woofer, 2” titanium compression driver, 0.75” titanium UHF driver on SonoGlass horn |
| Frequency Response | 40Hz-45kHz -6dB (manufacturer specified) |
| Impedance | 6 ohms |
| Sensitivity | 91dB (2.83V/1m, manufacturer specified) |
| Spinorama Preference Score | 4.46 |
| Spinorama Preference Score with Perfect Sub | 6.23 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons