These sit in different size classes, so this is not a straight ranking comparison. The JBL 4369 ranks #7 of 89 floorstanding speakers by sound quality at $25,000; the JBL 4309 ranks #105 of 141 bookshelf speakers by sound quality at $2,200.
Why pick the JBL 4369: 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 4309: A compact front-ported JBL monitor with an HDI horn, compression driver, 6.5-inch pulp woofer and adjustable UHF level. The catch: Measured preference is modest for a roughly $2200 pair, and the four-ohm load needs solid amplification.
Buy the JBL 4369 at $25,000 if you want a floorstanding speaker. Buy the JBL 4309 at $2,200 if you want a bookshelf speaker instead.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| JBL 4369 | JBL 4309 | |
|---|---|---|
| Price | $25,000 per pair | $2,200 per pair |
| Ranked | #7 of 89 in Large Size Floorstanding Speakers | #105 of 141 in Large Size Bookshelf Speakers |
| Drivers | 15” (380mm) 2219Nd-1 woofer, 3” (75mm) D2830B compression driver on HDI waveguide | 1-inch compression driver on HDI horn, 6.5-inch pulp woofer |
| Frequency Response | 28Hz - 25kHz (-6dB) (Manufacturer specified) | 42Hz-30kHz (-6dB) |
| Sensitivity | 93dB (2.83V/1m, manufacturer specified) | 87dB |
| Impedance | 6 ohms nominal | 4 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) | 16.5H x 10.25W x 9D in |
| Weight | 140 lbs (63.5 kg) each | 24.3 lbs (11 kg) each |
| Enclosure | - | 2-way front-ported |
| Spinorama Preference Score | - | 3.32 |
| Spinorama Preference Score with Perfect Sub | - | 5.33 |
| Bass Extension (-3dB) | - | 60.1Hz (measured, ASR via spinorama.org) |
| DIY Kit | - | No |
Related Speaker Comparisons
More worthwhile head-to-heads for JBL 4369:
- JBL 4369 vs JBL 4367
- JBL 4369 vs JBL 4319
- JBL 4369 vs JBL 4349
- JBL 4367 vs JBL 4309
- JBL 4349 vs JBL 4309
Prices on this page were last checked October 4, 2026 at 9:58 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 4309: $2,200 per pair eBay
Pros: A compact front-ported JBL monitor with an HDI horn, compression driver, 6.5-inch pulp woofer and adjustable UHF level. The local snapshot records 42Hz extension, a 3.32 raw score and 5.33 with a subwoofer. Measured bass extension of 60.1Hz (-3dB).
Cons: Measured preference is modest for a roughly $2200 pair, and the four-ohm load needs solid amplification. The horn’s controlled dispersion provides less room-filling width than some conventional dome designs.
Full JBL 4309 review and specifications →
| Bass Extension (-3dB) | 60.1Hz (measured, ASR via spinorama.org) |
|---|---|
| DIY Kit | No |
| Dimensions | 16.5H x 10.25W x 9D in |
| Drivers | 1-inch compression driver on HDI horn, 6.5-inch pulp woofer |
| Enclosure | 2-way front-ported |
| Frequency Response | 42Hz-30kHz (-6dB) |
| Impedance | 4 ohms |
| Sensitivity | 87dB |
| Spinorama Preference Score | 3.32 |
| Spinorama Preference Score with Perfect Sub | 5.33 |
| Weight | 24.3 lbs (11 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons