Balanced performance isn't the be-all and end-all of product design. A person can listen to a product which balances the highs with the lows, detail with forgiveness, delicacy with dynamics, and still feel unmoved. Such a product might sound "proper," but it won't produce the illusion of a live performance. It takes a special window or two on reality to convince you you're listening to live music. Such a loudspeaker may have other deficiencies which keep it from being a universally appealing product, but it keeps reminding you of the live experience. It may appeal only to a small number of audiophiles, but their experience may well be more intense.