Peb yam yuav tsum nco ntsoov:

Ua ntej, kev tshaj lij suab tsis yog qhov kim dua qhov zoo dua, tsis txhob yuav qhov kim tshaj plaws, tsuas yog xaiv qhov tsim nyog tshaj plaws. Cov kev cai ntawm txhua qhov chaw siv yog txawv. Nws tsis yog tsim nyog los xaiv qee yam khoom kim heev thiab luxuriously decorated. Nws yuav tsum tau sim los ntawm kev mloog, thiab lub suab zoo yog qhov tseem ceeb tshaj plaws.

Qhov thib ob, lub cav tsis yog qhov kev xaiv zoo tshaj plaws rau lub txee. Tsis tshua muaj nqi, Logs tsuas yog qee yam ntawm cov cim, thiab lawv yooj yim los tsim cov resonance thaum siv los ua raw khoom rau cov neeg hais lus. Cov khoom yas tuaj yeem ua rau ntau yam duab zoo nkauj, tab sis lub zog tag nrho yog me me, yog li lawv tsis haum rau cov kws tshaj lij.

Thib peb, lub hwj chim tsis yog qhov loj dua qhov zoo dua. Tus layman ib txwm xav tias lub hwj chim siab dua, qhov zoo dua. Qhov tseeb, nws tsis yog. Nws nyob ntawm thaj tsam ntawm qhov chaw siv tiag tiag. Amplifier thiab speaker power configuration nyob rau hauv tej yam impedance tej yam kev mob, lub hwj chim ntawm lub amplifier yuav tsum siab tshaj lub hwj chim ntawm tus hais lus, tab sis yuav tsis loj heev.