APx 511 Audio Précision

Hearing Instrument AUDIO ANALYZER :

• Automated routines for IEC 60118-7 and ANSI S3.22,
• 4 W Loudspeaker output,
• 0 — 400 mA/m telcoil field strength in Interacoustics TBS25 test chamber,
• Microphone input with 24 V DC constant current,
• 2 V DC battery simulator with current measurement,
• Broadest set of methodologies for detecting rub & buzz defects,
• Built-in test sequencer or API to VB, C#, LabVIEW, MATLAB,
• THD <-80 dB @ 4 W into 8 Ω (100 Hz – 10 kHz BW),
• Frequency response ±0.03 dB (100 Hz – 10 kHz BW).