Short answer: the Revel F328Be. It ranks #7 of 56 floorstanding speakers by sound quality at $13600; the JBL 4367 ranks #11 and costs $16500, so there is not much of a tradeoff to weigh.
What the Revel F328Be gets right: CEA2034 spinorama shows a quite flat on-axis response with superb directivity and efficiency above 90dB. The catch: Vertical directivity is asymmetric - the reviewer recommends staying between -20 and +40 degrees relative to the tweeter axis, reflecting the driver layout of this three-way tower.
What the JBL 4367 offers: Three-way design pairing a 15” front-ported woofer with a compression driver on a controlled-dispersion horn/waveguide, crossed over at 700Hz. Watch for: At roughly $16,500/pair, this is a major investment - the reviewer recommends buying from a dealer with a liberal return policy.
Buy the Revel F328Be. It ranks higher for sound quality than the JBL 4367 and costs less, so there is no real case for the other one.
Specifications Side By Side
| Revel F328Be | JBL 4367 | |
|---|---|---|
| Price | $13600 | $16500 |
| Ranked | #7 of 56 in Large Size Floorstanding Speakers | #11 of 56 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Audio Science Review) | 31Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 74Hz (measured, Audio Science Review) | 43Hz (measured, Erin’s Audio Corner) |
| Dimensions | 50.9"H x 13.5"W x 17.6"D (1292.9 x 342.9 x 447 mm) | 37.2"H x 22.2"W x 16.8"D (944.9 x 563.9 x 426.7 mm) |
| Impedance | 8 ohms nominal (3 ohms minimum, measured by Audio Science Review) | 4 ohms nominal (5.3 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Drivers | Three 8" (200mm) Deep Ceramic Composite aluminum cones, with cast frames woofer, 5-1/4" (130mm) Deep Ceramic Composite aluminum cone, with cast frame midrange, 1" (25mm) Beryllium dome, with acoustic lens waveguide tweeter | 15" (380mm) 2216Nd-1 Dual Differential Drive® woofer, 3" (75mm) D2430K dual compression tweeter |
| Sensitivity | 91dB (measured, Audio Science Review) | 92.5dB (measured average, Erin’s Audio Corner) |
| Weight | 112.4 lbs / 51 kg each | 119 lbs / 54 kg each |
| Woofer Cabinet | ported, rear | ported, front |
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- Revel F226Be vs JBL 4367
- JBL 4367 vs Revel F228Be
The Two Speakers In Full
Revel F328Be: $13600 Crutchfield
Pros: CEA2034 spinorama shows a quite flat on-axis response with superb directivity and efficiency above 90dB. Predicted in-room response is extremely accurate, with a smooth ~5dB downward slope from bass to treble that suits typical rooms without correction. Early reflections sum very nicely with the direct sound. Horizontal beamwidth of about ±70 degrees is wide and quite smooth. At 96dB SPL/1m distortion stays easily below the reviewer’s audibility threshold across nearly the whole range.
Cons: Vertical directivity is asymmetric - the reviewer recommends staying between -20 and +40 degrees relative to the tweeter axis, reflecting the driver layout of this three-way tower. Impedance dips to a minimum of 3 ohms with an additional resonance-driven phase swing, calling for an amplifier comfortable with a demanding load. Very expensive and very heavy (51 kg each).
Full Revel F328Be review and specifications →
| Bass Extension (-10dB) | 39Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 74Hz (measured, Audio Science Review) |
| Dimensions | 50.9"H x 13.5"W x 17.6"D (1292.9 x 342.9 x 447 mm) |
| Drivers | Three 8" (200mm) Deep Ceramic Composite aluminum cones, with cast frames woofer, 5-1/4" (130mm) Deep Ceramic Composite aluminum cone, with cast frame midrange, 1" (25mm) Beryllium dome, with acoustic lens waveguide tweeter |
| Impedance | 8 ohms nominal (3 ohms minimum, measured by Audio Science Review) |
| Sensitivity | 91dB (measured, Audio Science Review) |
| Weight | 112.4 lbs / 51 kg each |
| Woofer Cabinet | ported, rear |
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JBL 4367: $16500
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.
Cons: At roughly $16,500/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).
Full JBL 4367 review and specifications →
| Bass Extension (-10dB) | 31Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 43Hz (measured, Erin's Audio Corner) |
| 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) |
| Weight | 119 lbs / 54 kg each |
| Woofer Cabinet | ported, front |
As an eBay Partner, we may be compensated if you make a purchase.
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