Application：
● Application part, Fan, Motor, Mobile phone products, Pad and other consumer electronics products audio testing needs;
● DUT external dimensions : L<135mm, W<210mm, H<80mm
Specification：
| Complete machine dimensions | 443*514*446mm(L*W*H) |
| External dimensions | 405*488*421mm(L*W*H) |
| Inner dimensions | 235*310*243mm(L*W*H) |
| Operating Door Dimension | 310*243(W*H) |
| Main Structure | Metal |
| Net weight | 37KG |
Acoustic Criterion:
| Frequency | 100 Hz | 200 Hz | 500 Hz | 1000 Hz | 5000 Hz |
| Sound insulation specification | >15dB | >25dB | >35dB | >50dB | >50dB |
| Reference background noise | ≤40dBA(Environment pink noise 75dBA) | ||||
