Short answer: the Polk Audio XT60. It ranks #59 of 73 floorstanding speakers by sound quality, rated 3.5/5, at $458; the Polk Signature Elite ES60 ranks #62, rated 3.4/5, and costs $599, which makes this an easy call rather than a real tradeoff.
What the Polk Audio XT60 does well: 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. The catch: 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.
Why pick the Polk Signature Elite ES60: Three 6.5-inch woofers deliver strong output, 39Hz measured extension and about 89.5dB measured sensitivity. The catch: The measured data show enough directivity and response unevenness to keep it below the strongest neutral towers, and its large cabinet needs room.
Buy the Polk Audio XT60. It is rated higher for sound quality than the Polk Signature Elite ES60 and costs less, which makes it the one to get unless you need something the other one does better.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Polk Audio XT60 | Polk Signature Elite ES60 | |
|---|---|---|
| Price | $458 per pair | $599 per pair |
| Ranked | #59 of 73 in Large Size Floorstanding Speakers | #62 of 73 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 38.1Hz (measured, spinorama.org) | 37.1Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 43.9Hz (measured, spinorama.org) | 51.3Hz (measured, ASR via spinorama.org) |
| Impedance | 4/8-ohm compatible | 8 ohms compatible |
| Sensitivity | 86dB (1W/1m) | 90dB specified; 89.5dB measured |
| Drivers | 1” Terylene dome tweeter, 6.5” bilaminate polypropylene woofer, 2x 6.5” passive radiators | 1” Terylene tweeter, three 6.5” woofers |
| Weight | 20 lbs (9.07 kg) each | 52 lbs (23.6 kg) each |
| Woofer Cabinet | Passive radiator-loaded | - |
| Dimensions | 19.05 x 92.5 x 23.09cm (7.5 x 36.4 x 9.09 in) each | 44.5H x 8.5W x 15.7D in |
| Spinorama Preference Score | 5.19 | 3.69 |
| Spinorama Preference Score with Perfect Sub | 7.13 | 5.57 |
| DIY Kit | No | No |
| Enclosure | - | 2-way floorstander with Power Port |
| Frequency Response | - | 32Hz-40kHz (manufacturer) |
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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
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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Polk Signature Elite ES60: $599 per pair Crutchfield eBay
Pros: Three 6.5-inch woofers deliver strong output, 39Hz measured extension and about 89.5dB measured sensitivity. Its local Spinorama scores of 3.69 raw and 5.57 with subwoofer are respectable for a large value-oriented tower, with reasonably smooth listening-window behavior. Measured bass extension of 51.3Hz (-3dB), with a measured sensitivity of 90dB.
Cons: The measured data show enough directivity and response unevenness to keep it below the strongest neutral towers, and its large cabinet needs room. Polk’s 32Hz lower-limit claim is optimistic relative to the independent anechoic result.
Full Polk Signature Elite ES60 review and specifications →
| Bass Extension (-10dB) | 37.1Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
|---|---|
| Bass Extension (-3dB) | 51.3Hz (measured, ASR via spinorama.org) |
| DIY Kit | No |
| Dimensions | 44.5H x 8.5W x 15.7D in |
| Drivers | 1” Terylene tweeter, three 6.5” woofers |
| Enclosure | 2-way floorstander with Power Port |
| Frequency Response | 32Hz-40kHz (manufacturer) |
| Impedance | 8 ohms compatible |
| Sensitivity | 90dB specified; 89.5dB measured |
| Spinorama Preference Score | 3.69 |
| Spinorama Preference Score with Perfect Sub | 5.57 |
| Weight | 52 lbs (23.6 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons