| Pangea AC14SE or Shunyata Venom S for tube preamp? | theduke | 4189 | 8 |
| Pass amps: newer xa30.8 or older xa60.5 ? | nkonor | 4901 | 28 |
| Familiar with Pro-Ject Phono RS line stage anyone? | abrew19 | 4309 | 5 |
| Will ARC VT50 45wpc tube amp drive B&W Matrix 805? | ct0517 | 2717 | 2 |
| Pass A vs. AB amps | abrew19 | 1519 | 2 |