Tso suab amplifier: rau tsheb nrog lub yooj yim thiab cov suab paj nruag!

Ntev ploj mus yog cov hnub thaum twg, zaum nyob rau hauv lub neeg nrog caij compartment, koj yuav tsum tau npaj los mloog teev plaintive suab nrov ntawm lub cav los yog cov xov tooj cua crackling suab nrov. Niaj hnub nimno tsheb yog nruab nrog stereos hais tias tus richness ntawm zaj los yuav lwv nrog kev hais kwv txhiaj halls. "Amp" yog kev cob cog rua rau lawv haib ua luaj, hais tias cov mus kom ze ntawm lub tshuab yuav tsum pom ntev ua ntej nws nyob rau hauv lub xub ntiag.

Wb tham txog amplifiers

Hais txog dab tsi zoo ntawm lub suab amplifier yog zoo dua thiab uas qauv no yog tsim rau nws lub cev, tiag xav tias tej neeg tsav tsheb, tseem ceeb heev rau equip koj salon-zoo tso suab khoom. Yuav ua li cas koj yuav tsum tau them nyiaj mloog rau qhov teeb meem?

- Qhov ntev. Cov neeg tsav tsheb yuav tsum to taub raws nraim raws nraim qhov twg nws yuav tso nws tus kheej amplifier, thiab mus xaiv tus txheej txheem yuav tsum tau raws li nyob rau hauv qhov muab tsis. Txwv tsis pub kaj siab qhov teeb meem no yuav tshwm sim thaum lub ntaus ntawv yog yuav, tab sis es tsis txhob nws tsuas pom qhov twg. Xws li Tus thawj txoj cai - qhov sib raug zoo ntawm qhov luaj li cas ntawm qhov chaw dawb rau hauv lub hav zoov thiab qhov ntev ntawm lub amplifier.

- Ntaus cov chav kawm ntawv. Classification pib, raws li ib txwm, nrog tsab ntawv A:

1. Class A. hais thereto tso suab amplifier yog tsis zoo suited kom lawv haumxeeb cwj pwm. Rau pab kiag li lawm ntawm no hom yog yus distortions ntawm qhov uas tsis muaj-pass, tsis muaj zog lub suab, nqa mus rau hnov music thaum lub engine yog khiav ntawm tag nrho cov ceev, lub volume muaj kom muab tso rau yuav luag mus rau lub siab tshaj plaws. Nyob rau hauv tas li ntawd, lub suab amplifier heats sai sai vim lub siab lub zog consumability. Nws tsis ntxiv mus rau lub nqi los yog tus ntaus ntawv nws tus kheej, los yog lub tsheb roj teeb.
2. Ntaus cov chav kawm ntawv B. Lawv yog cov zoo npaum li cas tshaj yav dhau los specifications, kis tau tus mob zoo ntawm lub suab Pib ntsais koj teeb thiab thermostability.
3. AB chav kawm ntawv. Fais fab amplifier suab hais txog thereto, yog ib tug statistical phem ntawm cov chav kawm ntawv A thiab B tsis nyob rau hauv cov ntaus ntawv. Feem ntau cov feem ntau lawv muaj nyob rau hauv lub tsheb thiab hluav taws xob ua lag luam ntau ntau yam ntawm lawv.
4. Class D, txawv - cov teeb liab nce. Yav tas los yus li pab kiag li lawm khiav hauj lwm nrog cov uas tsis muaj frequencies. Thaum lub sij hawm tam sim ntawd, xws broadband tsheb amplifier suab. Yeej muaj tseeb, qhov zoo ntawm nws ua hauj lwm yog ib nyuag ua tsis tau zoo rau lub yav dhau los yog ib tug. Yog li ntawd, niaj hnub no nws yog ib tug hauv chav kawm ntawv AB tus nais khu dua lwm tus.

Raws rau kev twb kev txuas

Niaj hnub nimno suab systems muaj txoj tsheb. Yog hais tias ib tug ob peb xyoo dhau los, tus neeg tsav tsheb mounted nyob rau hauv ib tug salon xwb txhua ob, tam sim no "stereocenters" tej zaum yuav zoo yog sib tw nrog lub poob li ib lub tsev ua yeeb yam. Nyob rau manufacturers tsim raws nrog amplifiers hnub no los ntawm ib tug mus rau. Feeb nws yog suav tias yog ib tug dual-channel ntaus ntawv - lub xov tooj kaw rau ib tug standard CD. Yuav ua li cas yog cov feem ntau heev twb kev txuas kos duab? - "qab / nyob rau hauv pem hauv ntej." Amplifier 4 channel, lub hom suab - "volumetric". Tsawg tswvyim - lub ntsiab suab wealth tseem nyob rau hauv lub keeb kwm yav dhau thiab tsis muaj frequencies yuav tsum tau sub.

- "amp" lub tswvyim "perod thiab ib tug subwoofer." Cov no yog cov ntau cov neeg tsav tsheb. Ib qho yooj yim mus ua hauj lwm, muab los ntawm tus txheej txheem ntawm zoo tsis. Tsim suab heev zoo. Channel 3 mus rau 4, los yog ib tug "choj" txuas ob tug nyob rau hauv ib channel.

- Multimedia tswvyim rau xinesmas nyob rau hauv lub tsheb.

Cov feem ntau tsim nyog xaiv yog xav tau ib lub hwj chim uas muaj ob raws, Yog hais tias tso cai los ntawm installation. Ntau tus nqi nyob rau hauv monetary cov nqe lus ntawm embodiments, thaum lub amplifier channel 4 los yog 6.