Our resources
We have a wide range of facilities for both R&D and production installed in our Hui Zhou plant, so we can work efficiently and accurately.
The facilities are split between R&D, Test Lab, Production and QC on the basis of use percentages and type of equipment in order to avoid costly duplication.
- Temperature and humidity
- Temperature
- Accelerated Ageing
- Corrosion
- Drop test
- Vibration/Shock Exciter system, Sine, Random, Resonance seek
- Accelerometers
- Accelerometer Calibrator
- Vibration/Shock control and data collection System
- Dynamic Analyser
- High Altitude Chamber
- Packaged goods vibration test
- Controlled Colour Temperature Light Source
- RF Shielded Chambers
- RF shielded test boxes
- Test Antennas
- LISN (Line Impedance Stabilization Network)
- Low noise Pre-Amplifiers
- Power Amplifiers
- E and H field probes
- Spectrum analysers
- Network Analysers
- Phase Noise Analysers
- Impedance and LCR Analyser
- Signal Generators
- Modulation Analysers
- Radio Communication Analysers
- Bluetooth Analyser with HF, HP, A2DP etc.
- Dynamic Signal Analysers
- Rubidium Frequency Reference
- GPS Frequency reference
- Oscilloscopes
- TDR balanced/unbalanced Analyser
- Voltage, Current, Differential, Low Capacitance Probing Systems
- Audio Analysers
- Auto Test Systems for Audio, RF, Transceivers, Receivers
- 8.5 Digit High Precision DVM
- Digital Voltmeters
- Digital Multimeters
- Data Acquisition Systems
- Regulated Power supplies
- Electronic Loads
- Battery Analysers (Test/Cycling, Multi-Channel)
- Colour Light Meter
- Stereo Microscopes
- Anechoic chamber
- Spatial acoustic test facility
- Head Acoustics HMS II Head and Shoulder for Binaural evaluation
- ATF to ISO 4869-3 for Hearing Protection Attenuation
- Artificial Heads to IEC318
- Artificial ears to IEC318 and IEC711
- Artificial Mouth IEEE 269, 661 and ITU-T Rec. P.51
- Acoustic Calibrators
- Audio Analysers
- Cable bending tester
- Rotary component life and reliability
- Switch life and reliability
- Custom built equipment for Headphone and Hearing protector testing and evaluation to CE and US standards
- Custom built equipment for Headphone and Hearing protector component performance and reliability testing
- Torque tester
- Foam Air resistance tester
- Optical/Mechanical 3D CMM
- Lab Grade Granite Flat with accessories and tools
- Agilent RF Simulation, 3D EM simulation and Synthesis software package
- Comsol Multiphysics for Acoustics, Vibro Acoustics, Structural Mechanics, AC/DC etc.
- Loudspeaker Simulation, covering membranes, cones, magnetic circuits, cavities, enclosures, filters etc
- 3D Mechanical Cad packages
- Circuit Capture
- Spice and Mixed Analog/Digital Simulation packages
- PCB Layout
- Various specialized tools
- PCB Ion contamination and Cleanliness testing IPC-TM-650
- Metallurgical Microscopy
- Stereo Microscopy
- Material preparation and drying
- Two SMT production lines for PCBA’s
- AOI (Automated Optical Inspection) for both lines
- 3 production lines for large volume production
- Cell based production facility for complex products
- GPS Frequency Reference
- Multi channel AM/FM signal generation system
- Large RF Shielded Test Room
- Custom RF test fixtures
- Automated RF Test Cells for Transceiver alignment and test
- Automated Receiver Test Stations
- Automated Acoustic Test Stations
- Automated Speaker Test Stations
- Clean Room for critical operations down to Class 1000
- Clean Benches for the most demanding operations to Class 100
- Particle counter for cleanliness monitoring
- High Vacuum Cleaning Line
- 3D Dispensers for Conformal Coating, Potting, Sealing
- Fume hoods for Conformal Coating
- UV Curing lines
- Heat curing Ovens
- Vacuum Curing Ovens
- Helium Leak Tester
- CNC Laser Marker/Cutter (1064nm Fibre Laser)
- Burn-In Room
- Automated Audio/Receiver Test Station
- Automated Transceiver Test Station
- Hearing Protector Attenuation Test Chamber
- Custom Test Fixtures
- Component IQC test station (LCR, Return Loss, Insertion Loss)
- Ageing Oven
- Mechanical IQC Test Station (dimension, weight etc.
- Force meter
- Shore-A Meter
- Torque meter
- Spring tester
- Curve Tracer
- Stereo Microscopes
- Video Microscopes
- Acoustic Calibrator
