| Auxiliary ATC benefits. | | 82 | 0 | |
| How does speaker placement affect the width of the soundstage? | hsounds | 2641 | 11 | |
| What are your exact settings for volume and low pass filter on your SVS sub? | markalarsen | 3202 | 12 | |
| Bass- at what frequency does it change from sounding like a string to just a low tone? | m669326 | 2980 | 36 | |
| Anyone else using subs with ATC SCM40s? | tony1954 | 735 | 1 | |
| How do you know when your capacitors need replacing on a vintage SS amp? | bigkidz | 946 | 5 | |
| Why limit yourself to one streaming service? | edcyn | 1152 | 12 | |
| I can’t hear the Difference in the change the low pass filter or the volume on my SVS subs | james633 | 1124 | 9 | |
| -6db vs -3db speaker roll-off for sub crossover calculation? | corelli | 1023 | 8 | |
| I’m about to push the button to get 2 SVS 3000 micros to add to ATC SCM40s. | grislybutter | 2418 | 46 | |
| Compatibility between speakers and sub. | avanti1960 | 989 | 12 | |
| ATC SCM40s- would you get subs? | deadhead1000 | 828 | 3 | |
| Help! Same brand for speaker and sub? | ghdprentice | 634 | 2 | |
| The box that asserts that you are not a robot. | m669326 | 661 | 1 | |
| Anyone else with a similar combination of components? | | 721 | 0 | |
