One particular stand for any LS 3/5a is the Foundation DesignersII stands.In fact any small monitors speakers should use this stands,this stands would improve most areas of the LS 3/5a, bass would be more extended, mids would be airy and solid and highs would become more airy and detail.The Foundation are 24" high and weighs about 50 pounds,the top plates are 7"x6", they comes with spikes which are removable and couple your speakers to the stands by using blu-tak.(manufacture recommended)