Loudspeaker Inspector
かくせいきけんさこう
Industry & Occupation
Classification
Summary
Specialist who inspects the performance and quality of loudspeakers (PA devices) and confirms compliance with specifications and standards.
Description
Loudspeaker inspectors specialize in the performance and quality inspection of loudspeakers (PA devices) and related equipment. Based on specifications and standards (such as JIS and IEC), they measure sound pressure levels, frequency characteristics, and distortion rates, and also conduct durability tests and appearance inspections. They operate measurement instruments such as oscilloscopes, spectrum analyzers, and acoustic simulation systems, and handle root cause analysis of defective products and issuance of correction instructions. As part of the manufacturing line, they collaborate with the quality assurance department to deliver stable acoustic products to customers.
Future Outlook
With product diversification and performance improvements, demand for acoustic equipment quality inspection remains stable. Adapting to new technologies like IoT and smart speakers, along with improving inspection accuracy via AI and automation, requires acquiring data analysis and programming skills to enhance future market value.
Personality Traits
High concentration / Meticulous / Patient / Strong sense of responsibility
Work Style
Factory Work / Line Work / Quality Control Department / Shift Work
Career Path
Inspection Worker → Quality Control Staff → Test Engineer → Quality Engineer → Quality Assurance Manager
Required Skills
Acoustic Measurement / Basic Electrical Circuits / JIS and IEC Standards Knowledge / Oscilloscope and Spectrum Analyzer Operation / Quality Control
Recommended Skills
Automated Measurement System Operation / Reading English Technical Documents / Soldering / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required to detect minute abnormalities |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily because inspections follow prescribed procedures |
Related Qualifications
- Quality Management Certification
- Second-Class Electrician License
Aliases
- PA System Inspector
- Public Address System Inspector
Related Jobs
- Acoustic Equipment Inspector
- Electrical Machinery and Appliance Inspector
- Electronic Equipment Inspector
- Machine Inspector