Isticmaalka Radiator Passive Oval ee loo yaqaan 'Bass radiator subwoofers'
JWT Waxay siisaa adeeg gaar ah oo loogu talagalay shirkadaha summadaysan ilaa 2007.
Nidaamka hiitarka dadban ayaa isticmaala codka haddii kale ku xanniban xayndaabka si uu u kiciyo dhawaaq taasoo u sahlaysa habka hadalka si uu u abuuro meelaha ugu qoto dheer
Hidiyeteriyaha Bass, oo sidoo kale loo yaqaan "cone Drone", si loogu beddelo tuubada rogan ama subwoofer-ka hiitarka iyo hiitarka dambe ee dhaqameed.
Qaylada hawadu mar dambe ma aha arrin, marka hawadu si degdeg ah uga baxsato tuubada iyadoo xajmigeedu sarreeyo.
Radiatoriyeyaasha dadban waxay la shaqeeyaan darawalka firfircoon ee isdabajoogga hooseeya, wadaaga culeyska dhawaaqa waxayna yareeyaan dalxiiska darawalka.
Raadiyeeriyeyaasha dadban ayaa loo isticmaali karaa iyadoo lagu darayo dekedaha basaska dhaqameed si loo gaaro jawaab celin dheellitiran oo dheellitiran.
Raadiyeeriyeyaasha dadban ayaa la hagaajin karaa si ay u dhigmaan dhawaaqyada qol gaar ah.
radiyeeriyeyaasha dadban waxaa loo isticmaali karaa meelo xiran si loo gaaro jawaab celin weyn.
Qalab
silikoon/Rabber
aluminium
bir aan lahayn
xaashida zincification
Baakad
Xirmooyinka gudaha: baakadaha EPE xumbo, Styrofoam ama baakad finan ah
Baakadaha dibadda: kartoonka Master-ka