| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 30 |
| Recommended Amp Power (max) | 160 |
| Low Frequency Response (Hz) | 50 |
| High Frequency Response (Hz) | 40,000 |
| Amplification | Passive |
Sources
https://www.accessories4less.com/make-a-store/item/polkl100-blk/polk-audio-legend-l100-pair-5.25-bookshelf-speakers-black/1.html•https://www.stereophile.com/content/polk-legend-l100-loudspeaker-measurements•https://www.stereophile.com/content/polk-legend-l100-loudspeaker-specifications•https://www.audioadvisor.com/pol100-blk
| Amplifier | Match Rating | Headroom |
|---|---|---|
| McIntosh MC2205 | Excellent | 25% |
| Emotiva BasX A2 | Excellent | 56% |
| Advance Paris X-A600 | Excellent | 88% |
| Yamaha MX-800 | Excellent | 44% |
| Rega Osiris | Excellent | 56% |