GRAS 43AF 1'' 6cc Coupler Kit According to IEC 60318-3
Connection: 200 V/LEMO
Volume: 6 cc
Dyn range: 14 dB(A) to 146 dB
ANSI: S3.7
IEC: 60318-3
The GRAS 43AF Coupler Kit is a complete test jig for acoustically testing telephone handsets and earphones and complies with ANSI S 3.7 – 1995 – American National Standard for Testing Earphones.:
Technology
The GRAS 43AF Coupler Kit is a complete test jig for acoustically testing telephone handsets and earphones and complies with ANSI S 3.7 – 1995 – American National Standard for Testing Earphones.
Specifications
GRAS Sound & Vibration reserves the right to change specifications and accessories without notice.
Ordering info
Included
GRAS RA0075 | NBS 9A Coupler |
GRAS RA0076 | Thread Adapter |
GRAS 40EN | 1" Microphone |
GRAS 26AC |
¼" Preamplifier |
GRAS RA0052 | Test Jig |
Optional
GRAS 12AK | Power Module |
GRAS 42AA | Pistonphone |
Miscellaneous
GRAS RA0196 | High-tension springs (set of two) |
GRAS Sound & Vibration reserves the right to change specifications and accessories without notice.