Construction Area:XL quadratum metris
Opus spatium:(V) CD × (VI) DCCC × 5000MM
Acoustic Indicatores:Cut-off frequency potest esse humilis 63hz; background sonitus non altior 20db; MB (VI) DCCCLXXXII et varia industria in occursum de requisitis et industria signa.
Typical Applications:Testis mobile phones, headsets, automobiles et alia communicationis products.
Qualification certificated:Saibao Laboratory
Post tempus: Jun, 28-2023