| Similarity | Rank | |
|---|---|---|
| phono | 0.834 | 85162 |
| preamp | 0.830 | 48443 |
| preamplifier | 0.819 | 99715 |
| preamps | 0.816 | 91714 |
| switchable | 0.774 | 95479 |
| amplifier | 0.772 | 17768 |
| headphone | 0.770 | 24381 |
| HDMI | 0.767 | 18547 |
| subwoofer | 0.763 | 38988 |
| coaxial | 0.762 | 49501 |
| connectors | 0.747 | 17730 |
| stereo | 0.746 | 11048 |
| subwoofers | 0.742 | 74441 |
| woofer | 0.741 | 72944 |
| connector | 0.741 | 13154 |
| amplifiers | 0.737 | 28718 |
| RS-232 | 0.733 | 79432 |
| Microphone | 0.725 | 60205 |
| FireWire | 0.722 | 61643 |
| tuner | 0.721 | 28066 |
| adapter | 0.721 | 13611 |
| DisplayPort | 0.720 | 92330 |
| mics | 0.716 | 37662 |
| RS232 | 0.715 | 71447 |
| DVI | 0.713 | 49465 |