I’ve read a bit about how adding a subwoofer to a 2 channel music system isn’t just about adding bass but taking the lower frequency work to the sub so the mains can shine.

I have a Cambridge CXA81 that has a mono sub out, but the crossover setting would be on the sub not filtered at the amp.

So is this actually taking the load off the mains, or just adding TO the mains? Or (newb ass question here) is the lower frequency going to the sub because that… how do i say… window is open now?

  • Woofy98102@alien.topBEnglish
    1·
    10 months ago

    The sub output on the Cambridge lacks bass management so the best course of action is to find the specs for your loudspeakers. Set the crossover point on your subwoofer to the lowest frequency your loudspeakers are capable of producing. That’s your starting point.

    Now the more challenging part. Setting you subwoofer’s level, or volume is more difficult if your goal is accuracy. You can get somewhat close using Room EQ Wizard or you can play it by ear or adjusting the level to your personal preference. One hint, if the bass sound tubby, lower the level until the bass sounds natural to you.