Short answer: the Wharfedale Super Denton if sound quality matters most, the Polk T15 if price matters most. The Wharfedale Super Denton ranks #28 of 160 bookshelf speakers, rated 4.0/5, at $1,499. The Polk T15 ranks #146, rated 1.9/5, at $149, $1,350 cheaper.
The Wharfedale Super Denton is the more accurate, deeper-bass choice. A 3-way design with a 1” soft dome tweeter, a 2” soft dome midrange offset to the side of a centered 6.5” woven Kevlar woofer: a more compact alternative to the Wharfedale Linton 85 with a similar overall character. Its measured preference score, a predictor of how neutral it sounds, is 5.90 against 0.34 for the Polk T15. Its bass reaches about 61Hz before falling 3dB, against 88.6Hz for the Polk T15. The tradeoff: A mid-range scoop from about 200-800Hz and a separate upper-midrange scoop were both audible in direct ABX comparison against a reference-neutral speaker, giving aggressive-sounding material a more subdued character.
Why pick the Polk T15: Extremely affordable 2-way design that actually measured better at +/-20 degrees vertical off-axis than directly on-axis. Watch for: Spinorama analysis reveals what Amir called a “horrific drop in upper mids/lower treble region of 3 to 6 kHz,” likely from tweeter-woofer phase cancellation directly on-axis.
Buy the Wharfedale Super Denton when sound quality outweighs the price for you, and the Polk T15 when the price outweighs sound quality instead.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Wharfedale Super Denton | Polk T15 | |
|---|---|---|
| Price | $1499 per pair | $149.00 per pair |
| Ranked | #28 of 160 in Medium Size Bookshelf Speakers | #146 of 160 in Medium Size Bookshelf Speakers |
| Drivers | 1” soft dome tweeter, 2” soft dome midrange, 6.5” woven Kevlar woofer | 0.75” tweeter, 5.25” woofer |
| Sensitivity | 86.6dB (measured by Erin’s Audio Corner) | 89dB (manufacturer specified, 1W/1m); 88.98dB measured, spinorama.org |
| Woofer Cabinet | ported | - |
| Dimensions | 14.2”H x 9.7”W x 10.8”D (360 x 246 x 275 mm) | 10.63H x 6.5W x 7.25D in |
| Weight | 20.3 lbs (9.2 kg) each | 8.2 lbs (3.74 kg) each |
| Impedance | 6 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) | 8 ohms nominal |
| Frequency Response | 52Hz - 20kHz (±3dB, manufacturer specified); -6dB to 40Hz | 60Hz - 24kHz (Manufacturer specified) |
| Bass Extension (-3dB) | 61Hz (measured, Erin’s Audio Corner) | 88.6Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) | 58.1Hz (measured, Audio Science Review) |
| Crossover Frequency | 940Hz, 4.6kHz | - |
| Spinorama Preference Score | 5.9 (Erin’s Audio Corner) | 0.34 |
| DIY Kit | No | No |
| Spinorama Preference Score with Perfect Sub | - | 3.39 |
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Prices on this page were last checked October 9, 2026 at 8:01 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
Wharfedale Super Denton: $1499 per pair Crutchfield eBay
Same family: the Wharfedale Denton 80th Anniversary (smaller bookshelf, ranked lower, rated 3.2/5), the Wharfedale Linton 85 (larger bookshelf, rated 4.3/5) and the Wharfedale Super Linton (larger bookshelf, rated 4.4/5).
Pros: A 3-way design with a 1” soft dome tweeter, a 2” soft dome midrange offset to the side of a centered 6.5” woven Kevlar woofer: a more compact alternative to the Wharfedale Linton 85 with a similar overall character. Measured sensitivity around 86.6-87dB with on-axis linearity within about ±3dB. No cabinet or box resonances turned up in impedance testing, and there are no spike feet to install. Harmonic distortion looks good at both 86dB and 96dB, with about 20dB of usable dynamic range up to 96dB before compression starts to affect the midrange more noticeably near 102dB. Because bass rolls off starting around 60Hz, placing it closer to a wall (about 1-2 feet) than usual boosts low-end punch without the midbass bloat a deeper-extending speaker would get from the same placement. In the reviewer’s own comparison, its estimated in-room response actually measured more linear than the pricier Wharfedale Linton 85’s, despite being a bit less linear on-axis. Measured bass extension of 61Hz (-3dB), with a measured sensitivity of 86.6dB.
Cons: A mid-range scoop from about 200-800Hz and a separate upper-midrange scoop were both audible in direct ABX comparison against a reference-neutral speaker, giving aggressive-sounding material a more subdued character. A resonance around 660-700Hz shows up in measurement, though the reviewer couldn’t reliably hear it with real music in his own blind-ish A/B testing. The offset tweeter-and-midrange layout makes horizontal off-axis response noticeably asymmetric (response drops as much as 8dB more to one side than the other at wider angles) so the reviewer recommends aiming the speakers directly at the listener (not toed out, which loses upper treble) and suggests sidewall absorption to control uneven reflections. Must be listened to with the grille on: measurements are noticeably worse with it off (wider 2-4kHz dip, extra treble bump). Horizontal soundstage width felt a bit narrower than the reviewer personally prefers, likely related to the same offset driver layout. Multitone distortion gets high in the midrange at 96dB/1m, a concern mainly in larger rooms where you’d need to play louder.
Full Wharfedale Super Denton review and specifications →
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 61Hz (measured, Erin’s Audio Corner) |
| Crossover Frequency | 940Hz, 4.6kHz |
| DIY Kit | No |
| Dimensions | 14.2”H x 9.7”W x 10.8”D (360 x 246 x 275 mm) |
| Drivers | 1” soft dome tweeter, 2” soft dome midrange, 6.5” woven Kevlar woofer |
| Frequency Response | 52Hz - 20kHz (±3dB, manufacturer specified); -6dB to 40Hz |
| Impedance | 6 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) |
| Sensitivity | 86.6dB (measured by Erin’s Audio Corner) |
| Spinorama Preference Score | 5.9 (Erin’s Audio Corner) |
| Weight | 20.3 lbs (9.2 kg) each |
| Woofer Cabinet | ported |
- Links
- Reviews, Comparisons and Sound Samples
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Polk T15: $149.00 per pair Amazon eBay
Same family: the Polk T50 (floorstanding, rated 3.8/5).
Pros: Extremely affordable 2-way design that actually measured better at +/-20 degrees vertical off-axis than directly on-axis. In near-field desktop use, the reviewer found the T15 “didn’t sound that horrible,” partly because nearby desk reflections mask the frequency response dip. Measured bass extension of 88.6Hz (-3dB), with a measured sensitivity of 89dB.
Cons: Spinorama analysis reveals what Amir called a “horrific drop in upper mids/lower treble region of 3 to 6 kHz,” likely from tweeter-woofer phase cancellation directly on-axis. Measured impedance ranges from 4-8 ohms, contradicting the specified 6-8 ohm range, and there’s a distortion peak around 400Hz. On- and off-axis response “vary a ton,” making listening position unusually important. The reviewer recommends saving up for the Pioneer SP-BS22-LR instead: “I can’t justify recommending the Polk T15 even though subjective performance was not horrible.”
Full Polk T15 review and specifications →
| Bass Extension (-10dB) | 58.1Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 88.6Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 10.63H x 6.5W x 7.25D in |
| Drivers | 0.75” tweeter, 5.25” woofer |
| Frequency Response | 60Hz - 24kHz (Manufacturer specified) |
| Impedance | 8 ohms nominal |
| Sensitivity | 89dB (manufacturer specified, 1W/1m); 88.98dB measured, spinorama.org |
| Spinorama Preference Score | 0.34 |
| Spinorama Preference Score with Perfect Sub | 3.39 |
| Weight | 8.2 lbs (3.74 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons