SysCheck2™ – Helps Improved Productivity
GRAS 246AO with SysCheck2TM
The GRAS 246AO builds on the renowned GRAS 46AO and has undergone the same strict highly accelerated life tests (HALT) designed to ensure the high quality that GRAS microphone users have come to expect and trust. It is suitable for laboratory work and ideal for production line testing in coupler setups for hearing aids, earphones, headphones, and headsets. GRAS 246AO is particularly convenient when the microphones are placed where physical verification is time consuming or hazardous—for example, if the microphones are hidden in complex mechanical structures, such as couplers / ear simulators or specialized test boxes on production lines.
Explore the Benefits
- Remote-controlled verification of the entire measurement chain
- Rapid check of all channels with a single click
- Monitoring of environmental data (temperature, humidity and barometric pressure)
- No physical interaction with microphones required
- Plug n’ Play with Audio Precision and Siemens platforms
- An intelligent microphone with self-test capability
- Detects variation in sensitivity greater than 0.3 dB
- Detects temperature change greater than 2°C / 3.6°F
- RGB LEDs to locate microphones easily
- CCP compatible-no need for expensive cabling