site condition
≤75 dBA
Comparable requirement
Ambient noise, target dBA / NC and production constraints are shown so buyers can judge whether the case resembles their own site.
Leading EV manufacturer
South China
Leading EV Manufacturer · Acoustic Test Room
An acoustic test room for automotive-electronics inspection, designed for ambient noise of ≤75 dBA and an in-room target of ≤30 dBA / 20 NC.
- Client
- Leading EV manufacturer
- Ambient noise
- ≤75 dBA
- Total in-room noise
- ≤30 dBA (20 NC)
- Project date
- 2022
- 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.
≤30 dBA (20 NC)acceptance target
≤30 dBA (20 NC) written into the project acceptance requirement.
delivery scope
2022
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
Global acoustic-component manufacturer
Acoustic-Component Manufacturer · Southeast Asia Plant
Southeast Asia
- Total in-room noise
- ≤30 dBA
- On-site measured
- 18.6 dBA
- Project date
- 2025
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