• poʻo_hae

Lumi Anechoic ʻOihana Piha piha no ka Senioracoustic

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Wahi kūkulu:40 mika kuea
Wahi Hana:5400 × 6800 × 5000mm
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:Ka hoʻāʻo ʻana i nā kelepona paʻalima, nā headset, nā kaʻa a me nā huahana kamaʻilio ʻē aʻe.
Palapala hōʻoia:Keʻena hoʻokolohua ʻo Saibao


Ka manawa hoʻouna: Iune-28-2023