AD8319 Artificial Human Head Fixture used to measure the acoustic performance of earphones, receivers, telephone handsets and other devices

AD8319 test stand is designed for headphone testing and is used with the artificial mouth and ear parts to form a headphone test kit for testing different types of headphone, such as headphone, earplug and in-ear. At the same time, the direction of the artificial mouth is adjustable, which can support the test of the microphone in different positions on the headset.