Klipsch SPL-120 vs Polk Monitor XT12
The Klipsch SPL-120 has more amplifier power (300 W vs 50 W). The Polk Monitor XT12 has speaker-level inputs and costs less ($399 vs $600).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| SPL-120 | Monitor XT12 | |
|---|---|---|
| Receivers it connects to | 26 of 26 | 26 of 26 |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| SPL-120 | Monitor XT12 | |
|---|---|---|
| Amplifier | 300 W | 50 W |
| Drivers | 1 × 305 mm | 1 × 305 mm |
| Low end | 24 Hz | 24 Hz |
| Inputs | Line | Line, speaker-level |
| Size | 15×18×20 in | 16×16×18 in |
| Weight | 20.4 kg (45 lb) | 17.7 kg (39 lb) |
| MSRP | $600 each (MSRP, September 2026) | $399 each (MSRP, September 2026) |
Every spec and pairing: Klipsch SPL-120, Polk Monitor XT12.
Try either one in your own room.
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References
- Klipsch SPL-120: Spec sheet, assets.klipsch.com, retrieved September 15, 2026
- Klipsch SPL-120: Retailer listing, bhphotovideo.com, retrieved September 15, 2026
- Polk Monitor XT12: Spec sheet, polkaudio.com, retrieved September 15, 2026
- Polk Monitor XT12: Owner's manual, polkaudio.com, retrieved September 15, 2026
- Polk Monitor XT12: Manufacturer product page, polkaudio.com, retrieved September 15, 2026
- Polk Monitor XT12: Manufacturer product page, polkaudio.com, retrieved September 15, 2026 (2)
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