Short answer: the Polk T50. Both are rated 3.8/5 for sound quality (#152 and #156 of 226 floorstanding speakers), and the Polk T50 costs $498 against $588 for the Polk Signature Elite ES50, so with nothing between them on sound quality, price settles it.
Why pick the Polk Signature Elite ES50: Slim compact floorstanding tower in the Signature Elite series featuring dual 5.25-inch mica-reinforced woofers and a 1-inch Terylene high-res dome tweeter. Watch for: Rating estimated based on acoustic specifications and measured Signature Elite siblings (Polk Signature Elite ES15, Polk Signature Elite ES20, Polk Signature Elite ES60).
The case for the Polk T50: Pretty deep bass for the price. The tradeoff: 5dB peak at 1kHz, 4dB bright top end from 11kHz on up.
Buy the Polk T50. Both are rated the same for sound quality, and it costs $90 less than the Polk Signature Elite ES50.
Worth knowing: the Polk Signature Elite ES50 has not been measured yet. Its rating is estimated from related models, with a likely range of 3.6 to 4.0, so treat this verdict as provisional.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Polk Signature Elite ES50 | Polk T50 | |
|---|---|---|
| Price | $588 per pair Passive | $498 per pair |
| Ranked | #156 of 226 in Large Size Floorstanding Speakers Estimated | #152 of 226 in Large Size Floorstanding Speakers |
| Crossover Frequency | 2.5kHz | - |
| Dimensions | 37.4” x 10.2” x 10.9” (950 x 260 x 277 mm) | 40.4”H x 9.3”W x 12.5”D (1026.2 x 235.0 x 317.5 mm) |
| Drivers | 1” Terylene high-res dome tweeter, two 5.25” mica-reinforced polypropylene woofers | 2x 6.5” bi-laminate paper cone woofers, 1x 1” Terylene dome tweeter + 2x 8” passive bass radiators |
| Frequency Response | 42Hz - 40kHz | - |
| Impedance | 8 ohms (4-8 ohm compatible) | 4 ohms nominal (4.2 ohms minimum, measured by Audio Science Review) |
| Passive | Yes | - |
| Sensitivity | 89dB (2.83V @ 1m) | 86.3dB (2.83V/1m, measured by Audio Science Review) |
| Weight | 32 lbs (14.5 kg) each | 75.4 lbs (34.2 kg) |
| Bass Extension (-10dB) | - | 38Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | - | 47Hz (measured, Audio Science Review) |
| Woofer Cabinet | - | passive radiator |
| Spinorama Preference Score | - | 4.14 |
| Spinorama Preference Score with Perfect Sub | - | 6.15 |
| DIY Kit | - | No |
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Prices on this page were last checked October 11, 2026 at 4:59 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 Signature Elite ES50: $588 per pair Passive Estimated Amazon eBay
Same family: the Polk Signature Elite ES10 (smallest bookshelf, estimated 3.1/5), the Polk Signature Elite ES15 (bookshelf, rated 3.5/5), the Polk Signature Elite ES20 (largest bookshelf, rated 3.7/5), the Polk Signature Elite ES55 (larger floorstanding, ranked higher, estimated 4/5), the Polk Signature Elite ES60 (larger floorstanding, ranked lower, rated 3.4/5), the Polk Audio Signature Elite ES30 (smaller center, estimated 3.5/5), the Polk Audio Signature Elite ES35 (larger center, estimated 3.4/5), the Polk Audio Signature Elite ES8 Subwoofer (smallest subwoofer, estimated 3.2/5), the Polk Audio Signature Elite ES10 Subwoofer (subwoofer, estimated 3.7/5) and the Polk Audio Signature Elite ES12 Subwoofer (largest subwoofer, estimated 3.8/5). See every Polk Signature generation.
Pros: Slim compact floorstanding tower in the Signature Elite series featuring dual 5.25-inch mica-reinforced woofers and a 1-inch Terylene high-res dome tweeter. Down-firing patented Power Port technology enhances laminar bass airflow and minimizes turbulent port noise, delivering clean extension down into the 40Hz range. Inherits the linear listening window and controlled dispersion demonstrated in Klippel NFS tests of the Polk Signature Elite ES15 and Polk Signature Elite ES60.
Cons: Rating estimated based on acoustic specifications and measured Signature Elite siblings (Polk Signature Elite ES15, Polk Signature Elite ES20, Polk Signature Elite ES60). Dual 5.25-inch drivers provide less low-frequency displacement and punch than the larger Polk Signature Elite ES55 and Polk Signature Elite ES60 towers.
Full Polk Signature Elite ES50 review and specifications →
| Released | Dec 2023 (2 years ago) |
|---|---|
| Crossover Frequency | 2.5kHz |
| Dimensions | 37.4” x 10.2” x 10.9” (950 x 260 x 277 mm) |
| Drivers | 1” Terylene high-res dome tweeter, two 5.25” mica-reinforced polypropylene woofers |
| Frequency Response | 42Hz - 40kHz |
| Impedance | 8 ohms (4-8 ohm compatible) |
| Passive | Yes |
| Sensitivity | 89dB (2.83V @ 1m) |
| Weight | 32 lbs (14.5 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Polk T50: $498 per pair Amazon eBay
Same family: the Polk T15 (bookshelf, rated 1.9/5).
Pros: Pretty deep bass for the price. Distortion at 86dB SPL/1m is reasonably controlled outside a narrow spike around 250Hz. The reviewer notes performance is “not too bad for a budget speaker” once the two main tonal issues are addressed with EQ. Measured bass extension of 47Hz (-3dB), with a measured sensitivity of 86.3dB.
Cons: 5dB peak at 1kHz, 4dB bright top end from 11kHz on up. Just okay vertical off axis. Impedance and phase show several resonances between 200Hz-1kHz, with a minimum impedance of 4.2 ohms. Distortion rises substantially at 96dB SPL/1m across the midrange, with repeated peaks between 100Hz-2kHz.
Full Polk T50 review and specifications →
| Released | Sep 2015 (11 years ago) |
|---|---|
| Bass Extension (-10dB) | 38Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 47Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 40.4”H x 9.3”W x 12.5”D (1026.2 x 235.0 x 317.5 mm) |
| Drivers | 2x 6.5” bi-laminate paper cone woofers, 1x 1” Terylene dome tweeter + 2x 8” passive bass radiators |
| Impedance | 4 ohms nominal (4.2 ohms minimum, measured by Audio Science Review) |
| Sensitivity | 86.3dB (2.83V/1m, measured by Audio Science Review) |
| Spinorama Preference Score | 4.14 |
| Spinorama Preference Score with Perfect Sub | 6.15 |
| Weight | 75.4 lbs (34.2 kg) |
| Woofer Cabinet | passive radiator |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons