Quote Originally Posted by itsme
I have a little bit of an issue with speakers. My old Energy 22's are very sensitive to subsonic frequencies. From what I read it was a design tradeoff they made to get the impressively (for a 7 inch) deep bass that these speakers have. Anyhow, on my Ariston, I get a lot of pumping of the woofers.
I have done some reading on the subject and seen some recommendations for a cartridge with a brush to help minimize this. Was thinking of either a Shure V15-V or one of the top range Stantons (881?).
Anyone have any thoughts on these? Recommendations?
The brushes may help to damp some infrasonic energy but your best bet is a preamp with an infrasonic filter.