VIBRAPHONE ASB8

ULTRA SENSITIVE FILTERS FOR PRECISE VICTIM DETECTION

2KG IN USE FOR EASY HANDLING

1 control box with bar-graph for adjustment
2 frequency filters “high pass and pass band” infinitely variable, filters activated by F1 or F2 key (the chosen frequency is infinitely variable using the + and – keys) :

• Filter 1: ‘High pass’ filter, significantly reduces all frequencies below its adjustment point, which may be between 50Hz and 5 kHz which correspond respectively to the low and the high points of the scale. It eliminates bass sounds such as lorry movements, dull noises, etc…
• Filter 2: ‘Pass band’ filter, significantly reduces low and high frequencies on either side of its tuning point. It filters an incoming signal

2 ultra-high sensitivity vibration sensors with 8m of cable
1 sound sensor incorporating a loud speaker, with 8m of cable
1 stereo head-set with microphone