Martin Logan Joachim Gerhard Audiolabor Revox Symbol B JBL TI-5000 Mordaunt Short Naim SBL A Capella Cabasse Iroise JBL L-80 MKII Symphonic Line Bang Olufsen JBL 4508 Single Canton LE 109 Backes Müller KS Electronic Electrocompanie Yamaha NS-1000 Breitbandlautsp Infinity Kappa Linn Isobarik Quadral Montan Audio Physic Infinity RS III Infinity Kappa Vienna JBL TI 5000 Triangle Esprit TMR Standard Electrovoice Quadral Korun Dynaudio Magnat Infinity IRS Dynaudio Mission 753 ASW Cantius 412 Quadral Titan Infinity Kappa B W CDM-7 Audio Physic A.R.E.S. SL-100 Quadral Korun T A Criterion Magnat Genesis 501 mit