Applications：
●Application part, Fan, Smart speakers, Headset, Mobile phone products, Pad, PC and other consumer electronics products audio testing needs.
Specification：
| Complete machine dimensions | 1406*1493*2046mm(L*W*H ) |
| External dimensions | 794*994*710mm(L*W*H ) |
| Inner dimensions | 586*786*504mm(L*W*H ) |
| Operation door angle | 44° |
| Base dimensions | 1032*1218*819mm(L*W*H ) |
| Main Structure | Metal |
| Net weight | 375KG |
Acoustic Criterion:
| Frequency | 100Hz | 200Hz | 500Hz | 1000Hz | 5000Hz |
| Sound insulation specification | >15dB | >25dB | >35dB | >45dB | >50dB |
| Reference background noise | 40dBA(Environment pink noise 75dBA) | ||||
Application：
●BJ-AB41A Acoustic Chamber Application part, Fan, Smart speakers, Headset, Mobile phone products, Pad, PC and other consumer electronics products audio testing needs（DUT external dimensions L<380mm, w<580mm, H<300mm）.
