Ma tenei Tuhinga ka mohio koe he aha te radiator passive

Ko te radiator Passive he punaha ororongo e whakamahi ana i te "radiador passive" i te nuinga o te waa ko te waeine korero kaha me te waeine hāngū (radiatoria hāngū).He rite tonu te ahua o te waeine wahangu ki te kaikorero hohe, engari karekau he porowhita reo, he aukume puku ranei.

Ko nga radiator passive e kiia ana e nga kaiwhakamahi kore mohio ko nga hua o nga kaihanga oro e tarai ana i nga kokonga.He rite tonu te ahua ki te waeine bass auau;Engari i roto, he rereke te hanganga.Karekau he arataki e piri ana, karekau he aukume taraiwa o mua i te tuara.Ko etahi o nga kaihanga me nga kaihokohoko e kii ana he "pango nui i runga i te kaikorero" he "pango rua."Engari i roto i te meka, kare e whakaputa i te bass kaha ake.

Na he aha tatou e whakamahi ai i nga radiator hāngū?He aha tena?He aha nga painga o te noho ki runga i te kaikorero?

Ka whakataurite pea tatou i te radiator hāngū ki te "taimaha" ka taapirihia ki te "puna."Ko te puna "kei roto i nga mowhiti diaphragm i te taha o te peera pepa me te hau i roto i te pouaka."Ko te "Taumaha" he mea hanga mai i te peera pepa me te taumaha.Ko te pauna he waahanga nui i roto i te hoahoa o te radiator passive, e hono tika ana ki te oro oro whakamutunga.

Ka taea e te radiator passive te whakaputa i te resonance ma te huri i te taumaha, he rite ki te marau.Heoi, kaore i te rite ki nga marau whakaraerae, karekau te wiri o nga radiators passive e pirau tere i roto i tetahi awhe tawhiti atu i te auau resonant.I te nuinga o te wa ka pirau nga radiators i te tere o te 18db mo ia octave.Ahakoa te ahua o te piupiu, kei te whakarato tonu i te reo haurua-waru mo te kaikorero.Ma tenei ka taea e ia te hoahoa ki te haruru i te hohonutanga i tua atu i te taea o te woofer o te kaikorero, me te kore "motuhake" nui i waenga i te auau oro o te woofer me tera o te radiator hāngū, ka puta he pihi ororongo maeneene mai i te teitei ki te iti.

I te nuinga o te korero, ka wiri nga radiator hāngū pēnei i ngā reihi: ka neke whaka waho te ipu pepa o te woofer, ka neke whakaroto tana ipu pepa;Ka neke whakaroto ranei te ipu pepa a te woofer, ka neke ki waho tona ipu pepa.Engari ehara i te pera.Ka taea e te peeke basso me te peeke radiator hāngū te neke ki roto, ki waho ranei i te wa kotahi (ka kiia tenei "i roto i te waahanga"), he huinga rereke ranei (" kei waho o te waahanga "- ko te tauira tino nui ko" kei waho o te waahanga. 180 nga nekehanga ", pera me te korero i mua me te tauera).I roto i te ariā, mo nga oro e rua ki te taapiri ake, me neke i roto i te waa tino kaha.Heoi, na te kaha o te tinana, i te nuinga o te waa he rereke te rereke o nga nekehanga i roto i enei punaha resonance.

Ko tetahi o nga painga nui o nga punaha oro e mau ana ki nga radiator passive ka taea e ratou te huri i te taumahatanga o te whakaputa bass mai i te rahi iti o te woofer ki te rahi nui o te radiator passive (me hiahia te woofer ki te nui o te pana hau i te waahi. "-3dB" ki te whakaputa i te reo oro i te awhe auau).I tenei wa, ka taea e te radiator passive te kawe ake i te wiri raina (te nekehanga tauutuutu o te ipu pepa ki roto me waho).Ko tetahi atu painga e kitea ana ko te iti o te waahi urupare ka toro atu ki raro.I tua atu, ka taea te whakamahi i te iti o te waahanga bass i roto i te hoahoa, kia pai ake ai te whakautu o te bass me te waenganui-auau, he pai ake te wehewehe.

He tohunga a JWTRUBBER ki te whakaritekaiwhakatangitangi hāngū since 2007. To see our passive radiator product page, you will found our great capability. Just rest assured to send us the 3D drawings at admin@jwtrubber.com for a competitive quote, thanks.