Beaverton, OR. Audio Precision has announced the introduction of the APx1701 transducer test interface. The system integrates instrument-grade amplifiers and microphone power supplies for designers ...
With an industry-leading signal-to-noise ratio of 134 dB, the APx1701 provides 20 dB of fixed-gain amplification from DC to 100 kHz. In the frequency range of 10 Hz to 20 kHz, the APx1701's residual ...
The AP microphone family includes two ½-inch and two ¼-inch measurement mics, as well as an occluded ear simulator. All units are pre-polarized, TEDS-compliant and CCP powered. The microphones are ...