site condition
≤80 dBA (sim.)
Comparable requirement
Ambient noise, target dBA / NC and production constraints are shown so buyers can judge whether the case resembles their own site.
Global acoustic-component manufacturer
Southeast Asia
Acoustic-Component Manufacturer · Southeast Asia Plant
18.6 dBAOn-site measured · Total in-room noise ≤30 dBA
Custom acoustic test rooms built in Shanghai, exported and installed at an overseas electronics plant. On-site measurement recorded 18.6 dBA against an 80 dB simulated exterior, verified with a Class-1 sound level meter under IEC 61672-1.
- Client
- Global acoustic-component manufacturer
- Ambient noise
- ≤80 dBA (sim.)
- Total in-room noise
- ≤30 dBA
- On-site measured
- 18.6 dBA
- Project date
- 2025
- Team
- Detailed team composition is available during controlled RFQ review.
Related products
Static roomProject proof
What this case proves for a sourcing team
Use this page as a comparable-project file: the target, site condition, delivery scope and RFQ inputs are visible before a buyer starts a quotation conversation.
delivery scope
2025
Manufacturing and site delivery
Project photos, date, area and team notes help evaluate whether JINXIU has handled a similar build and installation scope.
RFQ use
Comparable file
Turn the proof into a quotation
Send your site noise, room size, DUT, line layout, acceptance target and timeline; engineers can map them against a delivered case.
Case Studies
Global ODM
Global ODM · Inline Acoustic Test Room
Confidential manufacturing site
- Total in-room noise
- ≤30 dBA
Leading electronics manufacturer
Leading Electronics Manufacturer · 500㎡+ Acoustic Facility
East China
- Total in-room noise
- ≤30 dBA
- On-site measured
- 26.9 dBA
- Project area
- 500 ㎡+
- Project date
- 2023
Leading electronics manufacturer
Leading Electronics Manufacturer · Product Listening Room
East China
- Total in-room noise
- ≤30 dBA
- Project date
- 2022