Cov ntu lus sib txuas lus yog cov hlau nplaum thiab hlua {tseem hu ua: voice coil}.
Cov hlau phaj nyaj muaj peev xwm yog machined los ntawm magnetite. Coils yog feem ntau mob nrog tooj npog hniav hlau thiab qee zaus muab khoob mus rau hauv cylindrical {rau cov uas tsis muaj hwj chim tham}, qee zaum tsau rau ntawv hollow kheej {rau nruab nrab lub hwj chim tham}, thiab loj Lub hwj huam hais siv lub tog raj kheej kom tuav lub npib.
Lwm yam kev hais lus muaj xws li cov neeg hais lus, lub ncauj lus, qhov nruab nrab, cov tsiaj ntawv, cov khoom siv khoob khoob, cov khoom ua rau thiab cov plua tshauv.
Lub bracket yog ua los ntawm hlau thiab yog lacquered, tab sis tus hais lus tsis yog pleev xim rau. Cov tub ntxhais hlau yog ntawm chav kawm ua los ntawm hlau ~! Qhov nruab nrab yuav tsum yog cov tshuaj fiber ntau. Needless to say, daim duab zaj duab xis yog tsuas tsau rau ntawm daim ntawv tawv los ntawm ob tug me me hlau pieces rau yooj yim thaiv, thiab lub davhlau ya nyob twg yog tsau rau ntawm lub bracket. Cov hmoov txhuas yog ib lub xaim uas txuas lub teeb liab los ntawm lub davhlau ya nyob twg. Cov plua tshauv npog npog yog ib qho khoom plig zoo nkauj tshaj plaws uas muab tso rau hauv qhov chaw ntawm cov yeeb yaj kiab zaj duab xis kom tiv thaiv plua plav tawm hauv cov lus qhia thiab ua rau nws puas ntsoog.
