Short answer: the KEF Q11 Meta for measured accuracy, the Klipsch RP-8000F II if you need higher sensitivity and lower cost. Erin’s Audio Corner measurements put the Q11 Meta at #44 of 73 large floorstanding speakers at $2,499.98, and the RP-8000F II at #49 at $1,159.98, $1,340 less. Neither ranks near the top of the category, and each has a real, measured weakness.
The Q11 Meta’s coaxial three-way design measures deeper and more linear in-room, but it is genuinely dark on raw on-axis measurement. Its 3/4-inch aluminum tweeter sits at the center of a 4-inch midrange, backed by three 6.5-inch bass drivers, and Erin’s Audio Corner measured its bass extension at 29Hz to -10dB, deeper than the RP-8000F II’s 33Hz. That declining on-axis response is a deliberate design choice paired with well-controlled directivity, and it measures extremely linear in-room when placed correctly, close to a rear wall, about a foot away, to keep the bass shelf intact. Pull it out to a more standard three-foot placement and bass output drops off noticeably. The tradeoff is that in a large room without much sidewall reflection, it can sound too dull for some listeners, and it measures notably darker than its own KEF siblings, several dB down on top-end energy compared to the R3 Meta and Q Concerto Meta.
The RP-8000F II is the more sensitive, cleaner-under-load speaker of the pair, but its bass falls short of its size. Erin’s Audio Corner measured it at roughly 92dB sensitivity, the highest in the RP II floorstander line, with the best dynamics and compression behavior of that lineup under high output. Despite dual 8-inch cerametallic woofers, its own notes describe mid-bass as sounding lean, and bass extension that was expected to reach 50Hz didn’t get there in-room, measuring 33Hz to -10dB rather than matching its driver size. It also carries its own upper-mid bump between 2kHz and 6kHz from the horn and woofer offset, and is the most placement-critical of Klipsch’s RP II line, with narrower horizontal and vertical dispersion than its siblings.
Buy the KEF Q11 Meta if you can place it near a rear wall and want deeper, more linear in-room bass, and don’t mind a darker overall tonal balance.
Buy the Klipsch RP-8000F II if higher sensitivity, cleaner performance at high volume, and a lower price matter more than outright bass extension.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| KEF Q11 Meta | Klipsch RP-8000F II | |
|---|---|---|
| Price | $2,499.98 per pair | $1,159.98 per pair |
| Ranked | #44 of 73 in Large Size Floorstanding Speakers | #49 of 73 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 29Hz (measured, Erin’s Audio Corner) | 33Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 60Hz (measured, Erin’s Audio Corner) | 67Hz (measured, Erin’s Audio Corner) |
| Drivers | 25mm tweeter + dual 165mm drivers | 1” titanium tweeter with 90x90 Tractrix horn, dual 8” cerametallic woofers |
| Weight | 106.9 lbs (48.5 kg) | 61.3 lbs (27.8 kg) |
| Sensitivity | 88.6dB (measured, Erin’s Audio Corner) | 92dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Impedance | 4 ohms nominal (3.2 ohms minimum, measured, Erin’s Audio Corner) | 8 ohms nominal (3.7 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Dimensions | 43.8”H x 12.5”W x 15”D (1112.8 x 317.5 x 381.0 mm) | 43.1” x 10.8” x 18.3” (1095 x 275 x 464 mm) |
| Woofer Cabinet | ported, rear | ported, rear |
| Spinorama Preference Score | 6.72 | 5.39 |
| Spinorama Preference Score with Perfect Sub | 8.03 | 7.12 |
| DIY Kit | No | No |
| Frequency Response | - | 35Hz - 25kHz (+-3dB, Manufacturer specified) |
| Crossover Frequency | - | 1630Hz |
| Power Handling | - | 150W continuous, 600W peak |
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Prices on this page were last checked September 29, 2026 at 3:43 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
KEF Q11 Meta: $2,499.98 per pair Amazon eBay
Pros: Three-way tower design with a coaxial layout: a 3/4” aluminum dome tweeter (with KEF’s Metamaterial Absorption Technology behind it) mounted at the center of a 4” mid-range, plus three 6.5” bass drivers. Extremely linear estimated in-room response when placed correctly, thanks to a deliberately declining on-axis response paired with well-controlled directivity: a technically sound design philosophy, even though it reads as “dark” in raw anechoic on-axis measurements. In-room bass extension to about 40-50Hz when placed near a wall, thanks to extended bass-shelf tuning. Sounds excellent whether pointed directly at the listener or toed out a full 30° parallel to the back wall: unusually flexible placement. More vertical listening leeway than standard non-coaxial two-way designs, thanks to the coincident tweeter/midrange. Distortion looks good at both 86dB and 96dB, and multitone distortion holds up well too. Comes with a plinth/outrigger kit for stability given its floorstanding height (about 43-44”). Measured bass extension of 60Hz (-3dB), with a measured sensitivity of 88.6dB.
Cons: Genuinely dark-sounding on raw on-axis measurement, and needs a typical room with sidewall reflections (within about 6 feet/2 meters) to sound properly neutral: in a large room with little sidewall interaction, it may sound too dull for some listeners. Must be placed close to a rear wall (about 1 foot) to get proper bass: pulling it out to the “standard” 3-foot audiophile recommendation causes bass output to drop off noticeably. Horizontal radiation of about ±50° is narrower than the reviewer’s preferred ±60°, giving a slightly less enveloping soundstage than some rivals. Notably darker than sibling KEF models in the same product family: measures 2-5dB less top-end energy than the R3 Meta and a few dB less than the Q Concerto Meta. Minor lingering resonances appear in burst decay measurements between 500Hz-1kHz. The tweeter shows some strain at very high output volumes, a limitation the reviewer notes is common even among more budget-friendly speakers generally.
Full KEF Q11 Meta review and specifications →
| Bass Extension (-10dB) | 29Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 60Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 43.8”H x 12.5”W x 15”D (1112.8 x 317.5 x 381.0 mm) |
| Drivers | 25mm tweeter + dual 165mm drivers |
| Impedance | 4 ohms nominal (3.2 ohms minimum, measured, Erin’s Audio Corner) |
| Sensitivity | 88.6dB (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | 6.72 |
| Spinorama Preference Score with Perfect Sub | 8.03 |
| Weight | 106.9 lbs (48.5 kg) |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Klipsch RP-8000F II: $1,159.98 per pair Amazon eBay
Pros: Highest sensitivity of the RP II floorstander line (~92dB measured) and the best dynamics/compression behavior of the three under load: the cleanest at high output. Dual 8-inch woofers and the highest power handling in the line. Measured bass extension of 67Hz (-3dB), with a measured sensitivity of 92dB.
Cons: Mid-bass sounds lean despite the dual 8-inch woofers, and bass extension disappointed for its size: expected to reach 50Hz, didn’t get there in-room. Has its own edgy upper-mid bump (2-6kHz) that’s harder to EQ out than the other two models’ issues, since it stems from the vertical horn/woofer offset rather than simple tonal balance. The most placement-critical of the three, with the narrowest horizontal (~40-50 degrees) and vertical (+5/-10 degrees) dispersion.
Full Klipsch RP-8000F II review and specifications →
| Bass Extension (-10dB) | 33Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 67Hz (measured, Erin’s Audio Corner) |
| Crossover Frequency | 1630Hz |
| DIY Kit | No |
| Dimensions | 43.1” x 10.8” x 18.3” (1095 x 275 x 464 mm) |
| Drivers | 1” titanium tweeter with 90x90 Tractrix horn, dual 8” cerametallic woofers |
| Frequency Response | 35Hz - 25kHz (+-3dB, Manufacturer specified) |
| Impedance | 8 ohms nominal (3.7 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Power Handling | 150W continuous, 600W peak |
| Sensitivity | 92dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Spinorama Preference Score | 5.39 |
| Spinorama Preference Score with Perfect Sub | 7.12 |
| Weight | 61.3 lbs (27.8 kg) |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
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