Short answer: the JBL 4367 on measured sound quality, the Klipsch RP-6000F II on price. The JBL 4367 ranks #12 of 71 floorstanding speakers at $16500. The Klipsch RP-6000F II ranks #54 at $1500, $15000 cheaper.
What the Klipsch RP-6000F II offers: Highest power handling and clean, well-behaved compression at typical volumes. Precise imaging from the controlled horn directivity. Watch for: Worse baffle-step coloration than the smaller RP-5000F II (3-4dB swing vs 2dB), plus a sibilance issue the 5000F doesn’t have - a real regression in tonal balance despite the higher price. Bass extension is mixed - less deep at -3dB (67Hz) than the 5000F - and needs a subwoofer regardless. Narrow horizontal dispersion (~50-60 degrees).
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. 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. Watch for: 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).
Buy the Klipsch RP-6000F II when the price outweighs sound quality for you, and the JBL 4367 when sound quality outweighs the price instead.
Skip the Klipsch RP-6000F II if sound quality matters to you. It ranks near the bottom of the 71 floorstanding speakers.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Klipsch RP-6000F II | JBL 4367 | |
|---|---|---|
| Price | $1500 per pair | $16500 per pair |
| Ranked | #54 of 71 in Large Size Floorstanding Speakers | #12 of 71 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 33Hz (measured, Erin's Audio Corner) | 31Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 67Hz (measured, Erin's Audio Corner) | 43Hz (measured, Erin's Audio Corner) |
| Sensitivity | 90dB (2.83V/1m, measured by Erin's Audio Corner) | 92.5dB (measured average, Erin's Audio Corner) |
| Drivers | 1" titanium tweeter with Tractrix horn, dual 6.5" cerametallic woofers | 15" (380mm) 2216Nd-1 Dual Differential Drive® woofer, 3" (75mm) D2430K dual compression tweeter |
| Weight | 49.4 lbs (22.4 kg) | 119 lbs (54 kg) each |
| Impedance | 8 ohms nominal (3.7 ohms minimum, measured, Erin's Audio Corner) | 4 ohms nominal (5.3 ohms minimum above 80Hz, measured by Erin's Audio Corner) |
| Frequency Response | 38Hz - 25kHz (+-3dB, Manufacturer specified) | - |
| Crossover Frequency | 1770Hz | - |
| Power Handling | 125W continuous, 500W peak | - |
| Dimensions | 39.6" x 9.3" x 17.6" (1006 x 236 x 446 mm) | 37.2"H x 22.2"W x 16.8"D (944.9 x 563.9 x 426.7 mm) |
| Woofer Cabinet | ported, rear | ported, front |
| Spinorama Preference Score | 4.83 | 4.17 |
| Spinorama Preference Score with Perfect Sub | 6.56 | 5.97 |
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Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Klipsch RP-6000F II: $1500 per pair Amazon eBay
Pros: Highest power handling and clean, well-behaved compression at typical volumes. Precise imaging from the controlled horn directivity. Measured bass extension of 67Hz (-3dB), with a measured sensitivity of 90dB.
Cons: Worse baffle-step coloration than the smaller RP-5000F II (3-4dB swing vs 2dB), plus a sibilance issue the 5000F doesn’t have - a real regression in tonal balance despite the higher price. Bass extension is mixed - less deep at -3dB (67Hz) than the 5000F - and needs a subwoofer regardless. Narrow horizontal dispersion (~50-60 degrees).
Full Klipsch RP-6000F II review and specifications →
| Bass Extension (-10dB) | 33Hz (measured, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 67Hz (measured, Erin's Audio Corner) |
| Crossover Frequency | 1770Hz |
| Dimensions | 39.6" x 9.3" x 17.6" (1006 x 236 x 446 mm) |
| Drivers | 1" titanium tweeter with Tractrix horn, dual 6.5" cerametallic woofers |
| Frequency Response | 38Hz - 25kHz (+-3dB, Manufacturer specified) |
| Impedance | 8 ohms nominal (3.7 ohms minimum, measured, Erin's Audio Corner) |
| Power Handling | 125W continuous, 500W peak |
| Sensitivity | 90dB (2.83V/1m, measured by Erin's Audio Corner) |
| Spinorama Preference Score | 4.83 |
| Spinorama Preference Score with Perfect Sub | 6.56 |
| Weight | 49.4 lbs (22.4 kg) |
| Woofer Cabinet | ported, rear |
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JBL 4367: $16500 per pair eBay
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 $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) |
| Spinorama Preference Score | 4.17 |
| Spinorama Preference Score with Perfect Sub | 5.97 |
| Weight | 119 lbs (54 kg) each |
| Woofer Cabinet | ported, front |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons