Usado Analizadores De Audio en Pekín, China

A9 7-channel audio probe Audio Life Detector

Pick up noise cancelling headphones: One click switch between headphones for monitoring | Battery: 4.2V/4Ah; | Working hours: ≥ 10 hours; | A) working temperature: -15 ℃ to+55 ℃; | B) storage temperature: -40 ℃ t...