Bose 1800 Crown I-Tech Spendor 45 BS Fostex D80 JBL 4430 Zeck FMS 24.4.2 Musikelectronic Sony MXP-2916 Studer A727 AudioSource EQ Sennheiser EM Fostex D-80 Klein Hummel MM SQN 3 Type M Neumann V457 Stellavox TD9 Klein Hummel MM Siemens Stecker Electro-Voice Denon DN-X800 Bittner Basic Kort SR Dynamik JBL MPA 750 Martin Audio Studer A 764 BSS FDS-334T Heco Activ 2000 Dynacord EQ 310 Dynacord Dynacord ES 820 JBL 4508 Klein Hummel K Bittner Basic Klein Hummel OX KS Digital Teac C-3 X Hartke Kilo Spendor 45 BS RTW PPM 1206 JBL MPA 600 Rane AD22S Urei 1620 LE Klein Hummel K Klein Hummel K Studer A 725 JBL 4508 Single