its the amp we are talking about, not the speaker
the amp doesn't have a flat frequency respons with the sonus faber load and the amp will add sparkle and mist with the sonus faber as load
the kef is a different load, the amp!!!!! will have a flatter respons with the kef load and will add less sparkle and mist.
on your scope you'll see less transient ringing and less rising frequency respons when you test your amp with a load like the kef. the kef can have unbearable piercing treble and the sonus faber can sound mellow sweet, I don't know, I only focus on the amplifier part
hi
thanks for your ideas. i do not prefer actually a speakers of mine and the speakers will be modded but not now....its an other project with my brother and friends - they are speakers "experts"
the only speaker which is "finished" is my 12-5 open baffle,which is electrical reduced => 2nd 12"chassis with 10 ohms in series...because of my small room. additionally i add the better Tang Band W3-2141...
Lautsprecher Shop | Dipol 12-5 Bausatz | Lautsprecher Selbstbau
i really like the direct, quick response of OB speakers.
thanks
chris