| Chinese knock-off headphone amps | soix | 2869 | 9 | |
| Affordable Newer Speakers | tbg | 4301 | 12 | |
| Adcom Amplifier Speaker Protection | drew_eckhardt | 9975 | 5 | |
| Paradigm Studio Reference Tweeter Replacement | b_limo | 4341 | 3 | |
| Technical Dilemma | tls49 | 2783 | 5 | |
| French Speakers? | glenner | 8498 | 25 | |
| Good For Audio Only? | | 2220 | 0 | |
| How Worthy a Speaker is The Paradigm LCR-450? | | 5338 | 0 | |
| Legacy Studio circa 1990? | jmcgrogan2 | 3003 | 6 | |
| NHT 1.5 or Paradigm Studio 40v2? | | 2914 | 0 | |
| The Physics of Electricity | electriciansnyc | 24844 | 114 | |
| Differences Between Beyerdynamic Pro and non-Pro? | 12001200 | 5826 | 1 | |
| An Angstrom 100 As A DAC? | fjalca | 24015 | 2 | |
| Aged Adcom Conundrum/Question | elizabeth | 9713 | 1 | |
| An antiquated DAC or an affordable recent one? | silverarrows | 21942 | 6 | |
