Short answer: the PSB Imagine T65 for better sound quality, the Polk T50 for the lower price. The PSB Imagine T65 ranks #34 of 68 floorstanding speakers at $2699. The Polk T50 ranks #55 at $249, $2450 cheaper.
What the PSB Imagine T65 offers: Three-way design with dual 6.5” woven carbon fiber woofers delivers genuinely strong, extended low end for a $2,699 tower - among the better performers Erin has measured in this price class. Distortion shows a clean second-order character with clear separation from third-order all the way up to 96 dB, indicating a well-controlled motor. Compression data shows enhancement rather than compression below about 50-60 Hz, so the bass can sound louder as you turn it up rather than choking off. Wide, forgiving vertical listening window (about ±25°) thanks to the 3-way layout, giving more seating and placement flexibility than most towers. Plenty of dynamic headroom for home theater use or a two-channel system - 100W drove it comfortably in Erin’s room. Watch for: Noticeable dip in the midrange/crossover region that Erin flagged as affecting dialogue and vocal clarity, though he notes a couple bands of EQ smooths it out. Some horizontal dispersion mismatch (about 10-15° of ballooning between 1-3 kHz) between the midrange and tweeter can add extra perceived attack or detail if your room’s sidewalls are reflective. Dips to 4 ohms, so it wants an amplifier comfortable driving a 4-ohm load. Distortion climbs above 3% around 60 Hz at 96 dB, though it’s benign second-order distortion.
What the Polk T50 offers: 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. Watch for: 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.
Buy the PSB Imagine T65 if sound quality matters more than the price. Buy the Polk T50 if the price matters more than sound quality.
If sound quality matters at all to you, skip the Polk T50. It ranks near the bottom of the 68 floorstanding speakers, so look higher up the list instead.
Specifications Side By Side
| PSB Imagine T65 | Polk T50 | |
|---|---|---|
| Price | $2,699 | $249.00 |
| Ranked | #34 of 68 in Large Size Floorstanding Speakers | #55 of 68 in Large Size Floorstanding Speakers |
| Drivers | 1" titanium dome tweeter, 5.25" woven carbon fiber midrange, 2x 6.5" woven carbon fiber woofers | 2x 6.5" bi-laminate paper cone woofers, 1x 1" Terylene dome tweeter + 2x 8" passive bass radiators |
| Crossovers | 600Hz & 2000Hz, 4th-order Linkwitz-Riley | - |
| Dimensions | 38-13/16"H x 8-3/8"W x 13.5"D (986 x 213 x 343mm) | 40.4"H x 9.3"W x 12.5"D (1026.2 x 235.0 x 317.5 mm) |
| Weight | 44 lbs each | 75.4 lbs / 34.2 kg |
| Impedance | 8 ohms nominal (3.3 ohms minimum measured by Erin’s Audio Corner; manufacturer specifies 4 ohms minimum) | 4 ohms nominal (4.2 ohms minimum, measured by Audio Science Review) |
| Sensitivity | 85.1dB (measured average, Erin’s Audio Corner) | 86.3dB (2.83V/1m, measured by Audio Science Review) |
| Recommended Power | 20-200W | - |
| Bass Reflex | Dual rear slot ports, individual woofer chambers | - |
| Bass Extension (-3dB) | 47Hz (measured average, Erin’s Audio Corner) | 47Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 26Hz (measured average, Erin’s Audio Corner) | 38Hz (measured, Audio Science Review) |
| Frequency Response | 28Hz - 20kHz (±1.5dB, manufacturer specified) | - |
| Woofer Cabinet | - | passive radiator |
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Prices on this page were last checked August 24, 2026 at 6:53 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
PSB Imagine T65: $2,699 The Audio Factory eBay
Pros: Three-way design with dual 6.5” woven carbon fiber woofers delivers genuinely strong, extended low end for a $2,699 tower - among the better performers Erin has measured in this price class. Distortion shows a clean second-order character with clear separation from third-order all the way up to 96 dB, indicating a well-controlled motor. Compression data shows enhancement rather than compression below about 50-60 Hz, so the bass can sound louder as you turn it up rather than choking off. Wide, forgiving vertical listening window (about ±25°) thanks to the 3-way layout, giving more seating and placement flexibility than most towers. Plenty of dynamic headroom for home theater use or a two-channel system - 100W drove it comfortably in Erin’s room.
Cons: Noticeable dip in the midrange/crossover region that Erin flagged as affecting dialogue and vocal clarity, though he notes a couple bands of EQ smooths it out. Some horizontal dispersion mismatch (about 10-15° of ballooning between 1-3 kHz) between the midrange and tweeter can add extra perceived attack or detail if your room’s sidewalls are reflective. Dips to 4 ohms, so it wants an amplifier comfortable driving a 4-ohm load. Distortion climbs above 3% around 60 Hz at 96 dB, though it’s benign second-order distortion.
Full PSB Imagine T65 review and specifications →
| Bass Extension (-10dB) | 26Hz (measured average, Erin's Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 47Hz (measured average, Erin's Audio Corner) |
| Bass Reflex | Dual rear slot ports, individual woofer chambers |
| Crossovers | 600Hz & 2000Hz, 4th-order Linkwitz-Riley |
| Dimensions | 38-13/16"H x 8-3/8"W x 13.5"D (986 x 213 x 343mm) |
| Drivers | 1" titanium dome tweeter, 5.25" woven carbon fiber midrange, 2x 6.5" woven carbon fiber woofers |
| Frequency Response | 28Hz - 20kHz (±1.5dB, manufacturer specified) |
| Impedance | 8 ohms nominal (3.3 ohms minimum measured by Erin's Audio Corner; manufacturer specifies 4 ohms minimum) |
| Recommended Power | 20-200W |
| Sensitivity | 85.1dB (measured average, Erin's Audio Corner) |
| Weight | 44 lbs each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- PSB Imagine T65 vs Q Acoustics 5040
- PSB Imagine T65 vs ELAC Debut 3.0 DF63
- PSB Imagine T65 vs Polk Audio Reserve R700
- PSB Imagine T65 vs Polk Reserve R500
- PSB Imagine T65 vs Emotiva Airmotiv T2+
- PSB Imagine T65 vs Definitive Technology BP-9020
- PSB Imagine T65 vs JBL HDI-3600
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Polk T50: $249.00 Amazon eBay
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.
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 →
| Bass Extension (-10dB) | 38Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 47Hz (measured, Audio Science Review) |
| 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) |
| Weight | 75.4 lbs / 34.2 kg |
| Woofer Cabinet | passive radiator |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons