Short answer: the Polk Audio XT35. It ranks #14 of 98 center channel speakers by sound quality, rated 4.1/5, at $279; the Paradigm Monitor SE 2000C ranks #56, rated 3.6/5, and costs $299.99, so there is not much of a tradeoff to weigh.
The Polk Audio XT35 is the better-sounding choice. A slim center only 106mm tall, built to sit under a TV, with a 1” Terylene dome tweeter between four 3” woofers. Watch for: Small woofers limit bass to 85Hz (-3dB) and about 59Hz (-10dB), so it really needs a subwoofer with a crossover around 100Hz.
The case for the Paradigm Monitor SE 2000C: Rare 3-way architecture at a budget price point: 1-inch X-PAL tweeter with perforated phase-aligning lens and dedicated 3.5-inch midrange flanked by dual 5.5-inch woofers. Watch for: Cabinet finish is basic vinyl wrap.
Buy the Polk Audio XT35. It is rated higher for sound quality than the Paradigm Monitor SE 2000C and costs less, so only choose the other one for a particular feature it does better.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| Polk Audio XT35 | Paradigm Monitor SE 2000C | |
|---|---|---|
| Price | $279.00 each | $299.99 |
| Ranked | #14 of 98 in Center Channel Speakers | #56 of 98 in Center Channel Speakers |
| Drivers | 1” Terylene dome tweeter, 4x 3” bi-laminate paper woofers | 1” X-PAL dome tweeter with PPA lens, 3.5” mineral-filled midrange, 2 x 5.5” woofers |
| Frequency Response | 84Hz-26kHz (manufacturer specified) | 65Hz - 21kHz (±3dB) |
| Sensitivity | 87dB (manufacturer specified) | 93dB in room, 90dB anechoic (2.83V/1m) |
| Impedance | 8 ohms nominal (manufacturer specified) | 8 ohms compatible |
| Dimensions | 4.2”H x 24.4”W x 5.6”D (106 x 620 x 141 mm) | 7.2”H x 19.7”W x 11”D (184 x 500 x 280 mm) |
| Weight | 14.1 lbs (6.4 kg) | 19 lbs (8.6 kg) |
| Bass Extension (-3dB) | 85.0Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-10dB) | about 59.4Hz (measured, Erin’s Audio Corner) | - |
| Spinorama Preference Score | 4.43 | - |
| Spinorama Preference Score with Perfect Sub | 7.34 | - |
| DIY Kit | No | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Polk Audio XT35:
- Polk Audio XT35 vs Klipsch RP-500C II
- Polk Audio XT35 vs Polk Audio Reserve R350
- Polk Audio XT35 vs Polk Audio XT30
- Polk Audio XT35 vs Aperion Audio Novus N5C
- Polk Audio XT35 vs Wharfedale Diamond 12.Ci
Prices on this page were last checked October 5, 2026 at 10:21 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 XT35: $279.00 each Amazon eBay
Pros: A slim center only 106mm tall, built to sit under a TV, with a 1” Terylene dome tweeter between four 3” woofers. Erin’s Audio Corner measured very low on-axis deviation (0.19, among the flattest of any center here) and a listening window within 2.2dB from 300Hz to 5kHz, for a preference score of 4.43 that reaches 7.34 with an ideal subwoofer. That is a remarkable result at $279. Measured bass extension of 85.0Hz (-3dB).
Cons: Small woofers limit bass to 85Hz (-3dB) and about 59Hz (-10dB), so it really needs a subwoofer with a crossover around 100Hz. Its predicted in-room response is less smooth (0.57) than the top centers here, so reflections color the sound more in a lively room.
Full Polk Audio XT35 review and specifications →
| Bass Extension (-10dB) | about 59.4Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 85.0Hz (measured, Erin’s Audio Corner) |
| DIY Kit | No |
| Dimensions | 4.2”H x 24.4”W x 5.6”D (106 x 620 x 141 mm) |
| Drivers | 1” Terylene dome tweeter, 4x 3” bi-laminate paper woofers |
| Frequency Response | 84Hz-26kHz (manufacturer specified) |
| Impedance | 8 ohms nominal (manufacturer specified) |
| Sensitivity | 87dB (manufacturer specified) |
| Spinorama Preference Score | 4.43 |
| Spinorama Preference Score with Perfect Sub | 7.34 |
| Weight | 14.1 lbs (6.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Polk Audio XT35 vs Klipsch RP-500C II
- Polk Audio XT35 vs Polk Audio Reserve R350
- Polk Audio XT35 vs Polk Audio XT30
- Polk Audio XT35 vs Aperion Audio Novus N5C
- Polk Audio XT35 vs Wharfedale Diamond 12.Ci
- Polk Audio XT35 vs Polk Audio Reserve R300
- Polk Audio XT35 vs Polk Audio Signature Elite ES30
- Polk Audio XT35 vs Klipsch Reference R-50C
- See all 12 comparisons
Paradigm Monitor SE 2000C: $299.99 Estimated Amazon eBay
Pros: Rare 3-way architecture at a budget price point: 1-inch X-PAL tweeter with perforated phase-aligning lens and dedicated 3.5-inch midrange flanked by dual 5.5-inch woofers. Significantly wider horizontal dispersion than 2-way MTM rivals.
Cons: Cabinet finish is basic vinyl wrap. Rating estimated based on Monitor SE Atom and 6000F measurements.
Full Paradigm Monitor SE 2000C review and specifications →
| DIY Kit | No |
|---|---|
| Dimensions | 7.2”H x 19.7”W x 11”D (184 x 500 x 280 mm) |
| Drivers | 1” X-PAL dome tweeter with PPA lens, 3.5” mineral-filled midrange, 2 x 5.5” woofers |
| Frequency Response | 65Hz - 21kHz (±3dB) |
| Impedance | 8 ohms compatible |
| Sensitivity | 93dB in room, 90dB anechoic (2.83V/1m) |
| Weight | 19 lbs (8.6 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons