Multimedia classroom qhia kev sib tham engineering bluetooth card ntoo phab ntsa-mounted fais fab mov 2.0 nquag tham

Lub suab nrov riam phom, tag nrho-cone tweeter muaj lub siab-zaus siab txwv sab sauv thiab zoo extensibility, uas tuaj yeem zam tsis hnov ​​​​lus qaug zog thaum lub sij hawm ntev sib xyaw txheej txheem nrog ntuj thiab muaj tseeb lub suab cuam tshuam.Qhov tshiab tsim 4-nti mid-woofer #hais lus , siab siv tag nrho lub khob hliav qab diaphragm, lub suab woofer yog ntuj thiab sib haum xeeb, tsuas yog txuam lub suab nrov.Cov lus teb tam sim no yog qhov zoo, qhov tsawg zaus yog qhov muaj zog thiab muaj zog, thiab dhia dej yog qhov zoo.Tsis muaj suab nrov hauv qab, tsis muaj suab nrov.Tsis muaj tam sim no cuam tshuam lub suab thaum pib, siab fidelity.Lub treble yog muag heev, mos, pob tshab, tsis pom tseeb hnyav, thiab cov ntses bass thaj tsam yog tag nrho, muaj zog, thiab thim rov qab dawb.Nws yog tsim rau cov chav kawm, chav sib tham, tsev noj mov, chav nyob, kawm supermarkets, factories thiab lwm qhov chaw ua lag luam raws li keeb kwm yav dhau. cov neeg hais lus lossis cov neeg hais lus tshaj tawm.Txawm hais tias ib puag ncig koj siv, lub pob qhov rooj thiab cov chaw taws teeb tswj kev ua haujlwm ntau yuav pab tau zoo rau koj siv.Thaum koj siv los ua haujlwm yooj yim thiab yooj yim, koj tsuas yog yuav qhuas ntau dua!