High-pass line filter to relieve main speakers from low frequency | yogiboy | 8720 | 20 |
Graphite for shelves, loudspeaker cases? | millercarbon | 1632 | 6 |
Used PreAmp around 1000 | wolf_garcia | 2390 | 8 |
Advice about Tekton: replace ATC SCM20 SL with Tekton Electron? | yakbob | 3180 | 6 |
Vintage MIT MI-330 | nsgarch | 30913 | 12 |