Travelling Kit 1. Fireface 400, TEF 25, Tektronix DMM916 Earthworks M30BX & various adaptors
 
Travelling Kit 2. NTI Talk Box, NTI AL1, NTI MiniratorPro, Ampetronic Induction Loop meters, NTI MiniSPL microphone, Battery powered phantom power supply & various adaptors
 
Travelling Kit 3. EV RTM1000 radio measuring Mic system + audio step attenuators incorporating Lundahl Transformers & active electronics designed by the author
Top section is a 2RU drawer containing cables, adaptors etc.
 
Amplitude & Phase - Loop back response of the test system - Fireface 400 through Travelling Kit 3
 
Microtech Gefell MK250 /MV220 measuring microphone + Easera Gateway Firewire Interface
 
Fireface 800 with Octamic preamp
 
Larson Davis 820 logger kit
 
Larson Davis 824 Kit