Ua kūkulu ʻo SeniorAcoustic i kahi keʻena anechoic piha kiʻekiʻe hou no ka hoʻāʻo leo kiʻekiʻe, kahi e kōkua nui ai i ka hoʻomaikaʻi ʻana i ka pololei o ka ʻike ʻana a me ka pono o nā mea kālailai leo.
● Wahi kūkulu: 40 mika kūlike
● Wahi hana: 5400 × 6800 × 5000mm
● Keʻena kūkulu: Guangdong Shenniob Acoustic Technology, Shengyang Acoustics, Kina Electronics South Software Park
● Nā hōʻailona leo: hiki ke haʻahaʻa ke alapine ʻoki e like me 63Hz; ʻaʻole kiʻekiʻe ke walaʻau hope ma mua o 20dB; e hoʻokō i nā koi o ISO3745 GB 6882 a me nā kūlana ʻoihana like ʻole
● Nā noi maʻamau: nā keʻena anechoic, nā keʻena semi-anechoic, nā keʻena anechoic a me nā pahu anechoic no ka ʻike ʻana i nā kelepona paʻalima a i ʻole nā huahana kamaʻilio ʻē aʻe ma nā ʻoihana like ʻole e like me nā kaʻa, nā huahana electromechanical a i ʻole electro-acoustic.
Loaʻa ʻana o ka hōʻoia: Palapala hōʻoia keʻena hoʻokolohua ʻo Saibao
Ka manawa hoʻouna: Iune-28-2023