30db khutu muffs

Makutu anu ndi apadera kwambiri! Zimakuthandizani kumva kulira kosiyanasiyana komwe mungamve pozungulira, monga mbalame zikuimba m’mitengo, kuimba pawailesi komanso anzanu akamalankhula nanu. Koma nthawi zina mumamva phokoso loopsa lomwe lingawononge makutu anu. Apa ndipamene makutu a 30db angathandizire! chitetezo cha suntech 20 db kuchepetsa phokoso tetezani makutu anu ku phokoso lalikulu lomwe lingakhale lovulaza pa iwo. Ife a Sun tech Safety timagwirizana ndi lingaliro lakuti aliyense ayenera kukhala ndi mwayi wopeza chitetezo chapamwamba cha makutu ndi kumva pa moyo wake wogwira ntchito.

30db Khutu Muffs

Awa ndi ma muffs a 30db omwe amagwira ntchito ngati chida chapadera chowonetsetsa kuti khutu lanu ndi lotetezeka komanso lomveka. chitetezo cha suntech 28db kuchepetsa phokoso kuzungulira makutu anu ndipo izo zidzatseka inu kutali ndi dziko, kotero kuti palibe phokoso lalikulu lomwe lingakhoze kukusokonezani inu. Amapereka khushoni yopindika mkati, yomwe imawapangitsa kukhala omasuka komanso abwino kwa maola ambiri ogwiritsa ntchito. Amakhalanso ndi magawo osinthika omwe angatanthauze kuti akuyenera anthu ambiri. Makutu a 30db amatha kugwiritsidwa ntchito kulikonse monga malo omanga pogwiritsa ntchito makina aphokoso, malo ogulitsira pomwe zida zimapanga phokoso lambiri kapena m'mafakitale kuti atseke phokoso lambiri.

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