Pioneer SP-BS22A-LR vs Polk Signature Elite ES20
The Pioneer SP-BS22A-LR costs less ($300 vs $399). The Polk Signature Elite ES20 is more sensitive (88 dB vs 85 dB), so it plays louder per watt, plays lower (44 Hz vs 55 Hz) and is an easier load for a receiver (8 Ω vs 6 Ω).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| SP-BS22A-LR | Signature Elite ES20 | |
|---|---|---|
| Receivers and amps that drive it | 29 of 29 | 29 of 29 |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| SP-BS22A-LR | Signature Elite ES20 | |
|---|---|---|
| Impedance | 6 Ω | 8 Ω |
| Sensitivity | 85 dB (2.83 V, 1 m) | 88 dB |
| Low end | 55 Hz | 44 Hz |
| Drivers | 1 × 25 mm, 1 × 102 mm, 1 × 102 mm, 1 × 13 mm | 1 × 25 mm, 1 × 165 mm |
| Size | 7×14×8 in | 9×15×14 in |
| Weight | 5.1 kg (11.2 lb) | 7.7 kg (17 lb) |
| MSRP | $300 a pair (MSRP, August 2015) | $399 a pair (MSRP, September 2026) |
| Recommended amplifier power | — | 20–150 W |
Every spec and pairing: Pioneer SP-BS22A-LR, Polk Signature Elite ES20.
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References
- Pioneer SP-BS22A-LR: Owner's manual, manualslib.com, retrieved September 15, 2026
- Pioneer SP-BS22A-LR: Retailer listing, bhphotovideo.com, retrieved September 15, 2026
- Pioneer SP-BS22A-LR: Independent measurement, ecoustics.com, retrieved September 15, 2026
- Polk Signature Elite ES20: Spec sheet, polkaudio.com, retrieved September 15, 2026
- Polk Signature Elite ES20: Manufacturer product page, polkaudio.com, retrieved September 15, 2026
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