Standard sound source
CRY604 standard sound source is a closed far-field sound source, which can effectively avoid problems such as short circuit and interference compared to conventional open sound sources. CRY604 standard sound source is suitable for acoustic test scenarios that require a single sound source within the long-range (30 cm - 100 cm) free field. The frequency response characteristics comply with the international standard IEEE 269.661 and such characteristics as good low and high frequencies are also available.
CRY611 standard far field speaker with built-in high performance speaker can produce high frequency wide and low distortion sound.Compact volume is convenient for small space such as silencer box to use;Mounting holes are reserved at the top and bottom of the box body for flexible installation in required positions;The circular box can effectively avoid the influence caused by sound reflection.Especially suitable for remote sound source scenarios such as smart speaker, omnidirectional conference terminal mike, smart home equipment and smart TV.