Eptec has established a fully functional test laboratory, including speaker near-field scanning NFS laboratory, all-soundless silent room, intelligent speaker/car machine/mobile phone/headphone automatic test laboratory and so on.
Testing services available to customers include:
Ø Smart speaker finished and semi-finished products test (sensitivity, distortion, signal-to-noise ratio, frequency response, sound leakage test)
Ø Mobile phone audio function test (frequency response, total harmonic distortion + noise, output level, output power, signal-to-noise ratio, phase, crosstalk, impedance, T-S parameters, Rub & Buzz, air leakage, vibration, PESQ, waterfall chart, etc.)
Ø Full function test of vehicle audio and video products (working current, voltage, AM, FM (RDS), CD, DVD, DTV, BT, NAVI, AUX IN, USB, SD, IPOD and reverse camera, CAN bus, etc.)
Ø Bluetooth headset function test (Bluetooth module automatic burning, Bluetooth RF function test and Bluetooth audio index detection)
Ø Dolby, DTS and other verification tests
Ø Acoustic testing of speakers, microphones, etc
Ø Acoustic testing of computers, notebooks, tablets, etc
Customers are sincerely welcome to come to our company for product testing services and enjoy professional testing services.