Short answer: the Klipsch Reference Premiere RP-502S II. Both are rated 3.5/5 for sound quality (#8 and #9 of 11 surround speakers), and the Klipsch Reference Premiere RP-502S II costs $549.99 against $879.98 for the MartinLogan Motion MP10, with sound quality a draw, the lower price decides it.
What the Klipsch Reference Premiere RP-502S II does well: A wide dispersion surround with two horn tweeters and two 5.25” Cerametallic woofers on angled baffles, rated at 94dB, so it is very easy to drive. The catch: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers.
Why pick the MartinLogan Motion MP10: A multi purpose shelf, wall, surround or height speaker with the same Gen2 Folded Motion tweeter as the MartinLogan Motion B10 and a 5.5” woofer, rated at 92dB. Watch for: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers.
Buy the Klipsch Reference Premiere RP-502S II. Both are rated the same for sound quality, and it costs $329.99 less than the MartinLogan Motion MP10.
About the ratings: neither speaker has been measured yet, so both ratings are estimated from measured siblings and predecessors (likely ranges: Klipsch Reference Premiere RP-502S II 3.1 to 3.9; MartinLogan Motion MP10 3.2 to 3.8). Treat this verdict as provisional.
Looking for alternatives? See the complete Passive Home rankings.
Specifications Side By Side
| Klipsch Reference Premiere RP-502S II | MartinLogan Motion MP10 | |
|---|---|---|
| Price | $549.99 per pair | $879.98 per pair |
| Ranked | #8 of 11 in Surround and Height Speakers Estimated | #9 of 11 in Surround and Height Speakers Estimated |
| Bass Extension (-3dB) | 62Hz (manufacturer specified) | 81Hz (manufacturer specified) |
| Drivers | 2x 1” titanium LTS tweeter on 90x90 Tractrix horn, 2x 5.25” Cerametallic woofer | 1x 1” x 1.4” Gen2 Folded Motion tweeter, 1x 5.5” woven fiberglass woofer |
| Sensitivity | 94dB (manufacturer specified) | 92dB (manufacturer specified) |
| Impedance | 8 ohms nominal (manufacturer specified) | 5 ohms nominal (manufacturer specified) |
| Frequency Response | 62Hz - 25kHz (±3dB, manufacturer specified) | 81Hz - 25kHz (±3dB, manufacturer specified) |
| Dimensions | 14.2”H x 11.9”W x 7.6”D (360 x 303 x 194 mm) | 14”H x 8”W x 5”D (356 x 203 x 127 mm) |
| Weight | 16.8 lbs (7.6 kg) each | 9.7 lbs (4.4 kg) each |
| Amplifier Power | 100W RMS (400W peak) handling | 20W - 200W recommended |
| Enclosure | Sealed MDF | Rear ported |
Related Speaker Comparisons
More worthwhile head-to-heads for Klipsch Reference Premiere RP-502S II:
- SVS Ultra Evolution Elevation vs Klipsch Reference Premiere RP-502S II
- Emotiva Airmotiv XA2 vs Klipsch Reference Premiere RP-502S II
- DALI Sonik On-Wall vs Klipsch Reference Premiere RP-502S II
- Klipsch Reference Premiere RP-500SA II vs Klipsch Reference Premiere RP-502S II
- Klipsch Reference Premiere RP-502S II vs KEF Q8 Meta
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
Klipsch Reference Premiere RP-502S II: $549.99 per pair Estimated Amazon eBay
Same family: the Klipsch RP-500M II (smaller bookshelf, rated 4/5), the Klipsch RP-600M II (larger bookshelf, rated 3.7/5), the Klipsch RP-5000F II (smallest floorstanding, rated 4/5), the Klipsch RP-6000F II (floorstanding, rated 3.9/5), the Klipsch RP-8000F II (floorstanding, rated 3.9/5), the Klipsch RP-8060FA II (largest floorstanding, estimated 3.8/5), the Klipsch RP-404C II (smallest center, rated 3.7/5), the Klipsch RP-500C II (center, rated 3.9/5), the Klipsch RP-504C II (largest center, rated 3.8/5) and the Klipsch Reference Premiere RP-500SA II (smaller surround, ranked higher, estimated 3.5/5). See every Klipsch Reference Premiere generation.
Pros: A wide dispersion surround with two horn tweeters and two 5.25” Cerametallic woofers on angled baffles, rated at 94dB, so it is very easy to drive.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. It is wall mount only and rated from 62Hz, so it is not a main speaker.
Full Klipsch Reference Premiere RP-502S II review and specifications →
| Released | 2022 (4 years ago) |
|---|---|
| Amplifier Power | 100W RMS (400W peak) handling |
| Bass Extension (-3dB) | 62Hz (manufacturer specified) |
| Dimensions | 14.2”H x 11.9”W x 7.6”D (360 x 303 x 194 mm) |
| Drivers | 2x 1” titanium LTS tweeter on 90x90 Tractrix horn, 2x 5.25” Cerametallic woofer |
| Enclosure | Sealed MDF |
| Frequency Response | 62Hz - 25kHz (±3dB, manufacturer specified) |
| Impedance | 8 ohms nominal (manufacturer specified) |
| Sensitivity | 94dB (manufacturer specified) |
| Weight | 16.8 lbs (7.6 kg) each |
- 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
- Klipsch Reference Premiere RP-502S II vs Klipsch Reference Premiere RP-500SA II
- Klipsch Reference Premiere RP-502S II vs DALI Sonik On-Wall
- Klipsch Reference Premiere RP-502S II vs KEF Q8 Meta
- Klipsch Reference Premiere RP-502S II vs Emotiva Airmotiv XA2
- Klipsch Reference Premiere RP-502S II vs SVS Prime Elevation
- Klipsch Reference Premiere RP-502S II vs SVS Ultra Evolution Elevation
MartinLogan Motion MP10: $879.98 per pair Estimated Amazon Audio Advisor eBay
Same family: the MartinLogan Motion B10 (bookshelf, rated 3.6/5), the MartinLogan Motion F10 (smaller floorstanding, estimated 3.8/5), the MartinLogan Motion F20 (larger floorstanding, estimated 3.9/5) and the MartinLogan Motion C10 (center, estimated 3.7/5).
Pros: A multi purpose shelf, wall, surround or height speaker with the same Gen2 Folded Motion tweeter as the MartinLogan Motion B10 and a 5.5” woofer, rated at 92dB.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. Rated only from 81Hz, so it needs a subwoofer.
Full MartinLogan Motion MP10 review and specifications →
| Released | Feb 2023 (3 years ago) |
|---|---|
| Amplifier Power | 20W - 200W recommended |
| Bass Extension (-3dB) | 81Hz (manufacturer specified) |
| Dimensions | 14”H x 8”W x 5”D (356 x 203 x 127 mm) |
| Drivers | 1x 1” x 1.4” Gen2 Folded Motion tweeter, 1x 5.5” woven fiberglass woofer |
| Enclosure | Rear ported |
| Frequency Response | 81Hz - 25kHz (±3dB, manufacturer specified) |
| Impedance | 5 ohms nominal (manufacturer specified) |
| Sensitivity | 92dB (manufacturer specified) |
| Weight | 9.7 lbs (4.4 kg) each |
- 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