Tus kws qhia lus npav yog dab tsi 
Sab hauv ntawm lub tsheb npav horn lus yog ua los ntawm cov hlau nplaum thiab coils uas vibrate thiab co. Nws yog ib qho tseem ceeb thiab tseem ceeb heev nyob rau hauv lub suab. Txhua yam suab paj nruag yog tsim los ntawm tus neeg tsav tsheb npav rau cov tib neeg kom mloog thiab txaus siab. Raws li cov cuab yeej tsuas siv cov khoom siv hluav taws xob ua "hluav taws xob lub suab", qhov zoo thiab cov yam ntxwv ntawm cov khoos phom nrov hauv lub rooj sib tham ua ib lub luag haujlwm tseem ceeb hauv lub suab nrov ntawm tag nrho lub suab. Vim yog qhov tshwj xeeb ntawm lub npav, nws tsis muaj peev xwm los nruab ib lub ntsiab lus tseem ceeb xws li lub tsev ua yeeb yam hauv tsev. Xwb, txhua tus tsav npav nres tsheb npav ncaj qha ntawm lub tsheb npav. Lub tsheb npav muaj peev xwm muab ntsia tau nrog ntau tshaj kaum lub npav tsheb npav.
Huab cua Outlet Speaker / Wifi Speaker / Airplay Receiver
Kev siv cov lus qhia txog kev caij npav
Cov neeg caij tsheb npav tuaj yeem tshwm sim ntau dua rau hauv lub npav suab. Ua kom lub npav ntsej muag muag tsheb npav pom tau zoo heev thiab muab tso ua ke, piv nrog cov suab hauv tsev, cov kev cai thiab teeb meem ntau dua. Cov teebmeem ntawm lub tsheb hlais sab nraud muaj ntau heev thiab tsis yooj yim vim tias muaj qee yam tsis tsim nyob rau sab hauv ntawm lub tsheb: qhov chaw nqaim, cov khoom tsis zoo, qhov chaw sib luag (suab nrov, kev vibration, tsheb khoom, thiab lwm yam)) lub tsheb npav horn lus (tsuas yog lub npav sab hauv thiab sab nraum); qhov tseem ceeb, txoj kev mloog lus tsis zoo, ob leeg sab laug thiab sab xis; thiab vim hais tias lub horn ntawm lub tsheb npav ntawm lub tsheb npav tsis nyob hauv pem hauv ntej ntawm qhov nruab nrab ntawm qhov nruab nrab, qhov ua rau kev nyuaj, qhov sib txawv thiab peaks, troughs, sawv tsis, lub sij hawm sib txawv, lub sij hawm reverberation ntev (resonance) tsis yog qhov zoo rau kev mloog cov teeb meem. Tiv thaiv ntawm qhov no, peb tuaj yeem tswj xyuas qhov chaw ntawm lub rooj sib txuas ntawm cov lus sib txawv ntawm ntau lub suab sib txawv los ntawm kev nkag siab txog cov khoom siv, kev siv, qeb, kev sib tw ntawm cov khoom siv cuab yeej, thiab cov yam ntxwv ntawm lub npav ntsej muag, nrog rau kev txhim kho kev txhim kho thiab txawj. Nws zoo directivity, thiab lub hwj huam tshaj zog rau kev hloov kho, thiab thaum kawg tau txais txiaj ntsig zoo.
