Short answer: the Klipsch RP-6000F II for better sound quality, the Polk Audio XT60 for the lower price. The Klipsch RP-6000F II ranks #51 of 74 floorstanding speakers, rated 3.9/5, at $1,500. The Polk Audio XT60 ranks #59, rated 3.5/5, at $458, $1,042 cheaper.
Buy the Polk Audio XT60 if the price is the priority over sound quality, or the Klipsch RP-6000F II if sound quality is the priority over the price.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| Polk Audio XT60 | Klipsch RP-6000F II | |
|---|---|---|
| Price | $458 per pair | $1500 per pair |
| Ranked | #59 of 74 in Large Size Floorstanding Speakers | #51 of 74 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 38.1Hz (measured, spinorama.org) | 33Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 43.9Hz (measured, spinorama.org) | 67Hz (measured, Erin’s Audio Corner) |
| Impedance | 4/8-ohm compatible | 8 ohms nominal (3.7 ohms minimum, measured, Erin’s Audio Corner) |
| Sensitivity | 86dB (1W/1m) | 90dB (2.83V/1m, measured by Erin’s Audio Corner) |
| Drivers | 1” Terylene dome tweeter, 6.5” bilaminate polypropylene woofer, 2x 6.5” passive radiators | 1” titanium tweeter with Tractrix horn, dual 6.5” cerametallic woofers |
| Weight | 20 lbs (9.07 kg) each | 49.4 lbs (22.4 kg) |
| Woofer Cabinet | Passive radiator-loaded | ported, rear |
| Dimensions | 19.05 x 92.5 x 23.09cm (7.5 x 36.4 x 9.09 in) each | 39.6” x 9.3” x 17.6” (1006 x 236 x 446 mm) |
| Spinorama Preference Score | 5.19 | 5.74 |
| Spinorama Preference Score with Perfect Sub | 7.13 | 7.47 |
| DIY Kit | No | No |
| Frequency Response | - | 38Hz - 25kHz (+-3dB, Manufacturer specified) |
| Crossover Frequency | - | 1770Hz |
| Power Handling | - | 125W continuous, 500W peak |
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Prices on this page were last checked October 3, 2026 at 10:26 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
Polk Audio XT60: $458 per pair Amazon B&H Photo Video Crutchfield eBay
Pros: Passive-radiator-loaded design (6.5” woofer plus two 6.5” passive radiators) gives deeper bass than the driver size alone would suggest: 43.9Hz at -3dB / 38.1Hz at -10dB, genuinely competitive extension for a budget tower. Hi-Res Audio certified, Dolby Atmos/DTS:X compatible, and works with either 4- or 8-ohm amplifier outputs. Measured bass extension of 43.9Hz (-3dB).
Cons: Bass alignment Q (lfq 0.96) is the highest, least-controlled figure in this entire batch, consistent with owner reports of a slightly loose, boomy low end at higher volumes. On-axis response is also relatively uneven, with narrow-band deviation of about 0.51dB. The vinyl-wrapped (not wood veneer) cabinet reads as budget up close per owner reviews, and at least one owner reported blowing a driver under sustained heavy bass: some caution is warranted with bass-heavy source material at volume.
Full Polk Audio XT60 review and specifications →
| Bass Extension (-10dB) | 38.1Hz (measured, spinorama.org) |
|---|---|
| Bass Extension (-3dB) | 43.9Hz (measured, spinorama.org) |
| DIY Kit | No |
| Dimensions | 19.05 x 92.5 x 23.09cm (7.5 x 36.4 x 9.09 in) each |
| Drivers | 1” Terylene dome tweeter, 6.5” bilaminate polypropylene woofer, 2x 6.5” passive radiators |
| Impedance | 4/8-ohm compatible |
| Sensitivity | 86dB (1W/1m) |
| Spinorama Preference Score | 5.19 |
| Spinorama Preference Score with Perfect Sub | 7.13 |
| Weight | 20 lbs (9.07 kg) each |
| Woofer Cabinet | Passive radiator-loaded |
- Links
- Reviews, Comparisons and Sound Samples
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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 |
| DIY Kit | No |
| 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 | 5.74 |
| Spinorama Preference Score with Perfect Sub | 7.47 |
| Weight | 49.4 lbs (22.4 kg) |
| Woofer Cabinet | ported, rear |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch RP-6000F II vs Dynaudio Emit 30
- Klipsch RP-6000F II vs Definitive Technology BP-9020
- Klipsch RP-6000F II vs Klipsch RP-8000F II
- Klipsch RP-6000F II vs SVS Ultra Evolution Pinnacle
- Klipsch RP-6000F II vs Polk T50
- Klipsch RP-6000F II vs Klipsch RP-5000F II
- Klipsch RP-6000F II vs Focal Aria Evo X N°2
- Klipsch RP-6000F II vs KEF Q11 Meta
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