| Basic Troubleshooting: 4 channel automobile system. | tpreaves | 1183 | 2 |
| Pop Sound in my speakers when driven loud from studio recorded CD sources. | stringreen | 2787 | 35 |
| Cambridge Azur 851C Upsampling DAC, CD Player & Preamplifier | itzhak1969 | 7255 | 4 |
| Unison Research Aria S2K with Hales Revelation 1 [bookshelf speakers] | chametzoo | 4509 | 3 |
| A Good Match? | poprhetor | 5066 | 12 |