These are not really the same size class, and that is the honest framing here. The JBL 4367 ranks #15 of 89 floorstanding speakers by sound quality at $16,500; the JBL 4319 ranks #135 of 141 bookshelf speakers by sound quality at $4,000.
The JBL 4367 is the more accurate, deeper-bass choice. Three-way design pairing a 15” front-ported woofer with a compression driver on a controlled-dispersion horn/waveguide, crossed over at 700Hz. Its measured preference score, a predictor of how neutral it sounds, is 5.07 against 4.41 for the JBL 4319. Its bass reaches about 43Hz before falling 3dB, against 58.6Hz for the JBL 4319. The catch: At roughly $16500/pair, this is a major investment: the reviewer recommends buying from a dealer with a liberal return policy.
Why pick the JBL 4319: High sensitivity around 90dB and controlled bass distortion mean the large 12” woofer plays loud with copious bass and modest amplifier power needs. Watch for: CEA2034 spinorama shows a pronounced 800Hz dip and a comb-filtering pattern in the woofer response consistent with a delayed reflected source, plus poor and uneven vertical directivity.
Worth knowing: the JBL 4367 is discontinued, though it still ranks #15 of 89 floorstanding speakers by sound quality, so a used unit beats most of what is still sold new.
Buy the JBL 4367 at $16,500 if you want a floorstanding speaker. Buy the JBL 4319 at $4,000 if you want a bookshelf speaker instead.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| JBL 4367 | JBL 4319 | |
|---|---|---|
| Price | $16,500 per pair Discontinued | $4,000 per pair Discontinued |
| Ranked | #15 of 89 in Large Size Floorstanding Speakers | #135 of 141 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 31Hz (measured, Erin’s Audio Corner) | 37.8Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 43Hz (measured, Erin’s Audio Corner) | 58.6Hz (measured, Audio Science Review) |
| Dimensions | 37.2”H x 22.2”W x 16.8”D (944.9 x 563.9 x 426.7 mm) | 23.5H x 14.25W x 12D in (with grille) |
| Impedance | 4 ohms nominal (5.3 ohms minimum above 80Hz, measured by Erin’s Audio Corner) | 6 ohms nominal |
| Sensitivity | 92.5dB (measured average, Erin’s Audio Corner) | 89.5dB (2.83V/1m, measured, Audio Science Review) |
| Drivers | 15” (380mm) 2216Nd-1 Dual Differential Drive® woofer, 3” (75mm) D2430K dual compression tweeter | 12” Differential Drive dual-voice-coil woofer, 5” inverted-dome midrange, 1” compression tweeter (3-way) |
| Weight | 119 lbs (54 kg) each | 35.9 lbs (16.3 kg) each |
| Woofer Cabinet | ported, front | ported |
| Spinorama Preference Score | 5.07 | 4.41 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.88 | 6.61 (spinorama.org) |
| DIY Kit | No | No |
Related Speaker Comparisons
More worthwhile head-to-heads for JBL 4367:
- KEF Blade Two Meta vs JBL 4367
- MoFi SourcePoint V10 Master Edition vs JBL 4367
- JBL 4369 vs JBL 4367
- JBL 4367 vs MoFi SourcePoint 888
- Revel F328Be vs JBL 4367
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 4367: $16,500 per pair Discontinued eBay
Newer model: the JBL 4369, ranked higher, estimated 4.7/5.
Pros: Three-way design pairing a 15” front-ported woofer with a compression driver on a controlled-dispersion horn/waveguide, crossed over at 700Hz. On-axis frequency response is nearly dead flat, holding within about ±1.5dB, with the listening window tracking it closely except right at the crossover. Distortion stays below 1% THD across the entire audible band at both 86dB and 96dB. Compression/dynamic-range linearity is exceptional: within about a quarter of a dB from 76dB to 102dB, among the best the reviewer has measured. High sensitivity (about 92.6dB average) eases the amplifier match despite the speaker’s size. Minimal rear radiation thanks to the 15” woofer’s directivity and front-firing ports: rear energy runs about 20dB down from the primary wavefront, giving it a near-cardioid radiation pattern. Well-controlled horn directivity keeps the soundstage from noticeably shifting in width across the 700Hz crossover region. A natural high-frequency rolloff above about 7-8kHz gives it an easy, non-fatiguing character for extended listening sessions. Measured bass extension of 43Hz (-3dB), with a measured sensitivity of 92.5dB.
Cons: At roughly $16500/pair, this is a major investment: the reviewer recommends buying from a dealer with a liberal return policy. Vertical response shows dips beyond about ±10-20°, with a larger null further out: an inherent trade-off of mating a 15” woofer to a horn compression driver at a 700Hz crossover, since crossing lower would hurt power handling and dynamic range. Horizontal directivity isn’t perfectly consistent with frequency: narrow (about ±20°) through 200-800Hz, briefly widening to near ±50° above the crossover, then narrowing again at high frequency. An unusual, non-constant pattern. The high-frequency rolloff that gives it an easy-listening character also reduces the sense of air and space in the soundstage when listening from off-center seats. Massive and heavy (about 120 lbs, roughly 36-37” tall): needs to be raised on a stand to bring the horn to ear level, and isn’t something one person easily moves alone. Only modest EQ adjustment is available on the speaker itself (about ±1-2dB bass/treble trim). Discontinued.
Full JBL 4367 review and specifications →
| Bass Extension (-10dB) | 31Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 43Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 37.2”H x 22.2”W x 16.8”D (944.9 x 563.9 x 426.7 mm) |
| Drivers | 15” (380mm) 2216Nd-1 Dual Differential Drive® woofer, 3” (75mm) D2430K dual compression tweeter |
| Impedance | 4 ohms nominal (5.3 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Sensitivity | 92.5dB (measured average, Erin’s Audio Corner) |
| Spinorama Preference Score | 5.07 |
| Spinorama Preference Score with Perfect Sub | 6.88 |
| Weight | 119 lbs (54 kg) each |
| Woofer Cabinet | ported, front |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
JBL 4319: $4,000 per pair Discontinued eBay
Pros: High sensitivity around 90dB and controlled bass distortion mean the large 12” woofer plays loud with copious bass and modest amplifier power needs. Impedance dips are well controlled, so it isn’t a hard speaker to drive despite its size. User-adjustable midrange and treble level controls are built into the back panel. Measured bass extension of 58.6Hz (-3dB), with a measured sensitivity of 89.5dB.
Cons: CEA2034 spinorama shows a pronounced 800Hz dip and a comb-filtering pattern in the woofer response consistent with a delayed reflected source, plus poor and uneven vertical directivity. The reviewer described the sound as “boxy and closed in with some brightness” and could not recommend it “unless you like looking at it more than listening to it.” At 23.5” tall, it’s closer to a small tower than a typical bookshelf speaker. Discontinued.
Full JBL 4319 review and specifications →
| Bass Extension (-10dB) | 37.8Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
|---|---|
| Bass Extension (-3dB) | 58.6Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 23.5H x 14.25W x 12D in (with grille) |
| Drivers | 12” Differential Drive dual-voice-coil woofer, 5” inverted-dome midrange, 1” compression tweeter (3-way) |
| Impedance | 6 ohms nominal |
| Sensitivity | 89.5dB (2.83V/1m, measured, Audio Science Review) |
| Spinorama Preference Score | 4.41 (spinorama.org) |
| Spinorama Preference Score with Perfect Sub | 6.61 (spinorama.org) |
| Weight | 35.9 lbs (16.3 kg) each |
| Woofer Cabinet | ported |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons