Dab tsi yog afull-range hais lus?

Kom nkag siab tias afull-range hais lusyog, nws yog ib qho tseem ceeb kom kawm txog tib neeg lub suab. Lub suab zaus yog ntsuas nyob rau hauv Hertz (Hz), los yog tus naj npawb ntawm lub sij hawm uas lub suab teeb liab nce thiab ces ntog nyob rau hauv ib tug thib ob. Cov neeg hais lus zoo tau tsim rau ob qho tib si siab thiab qis zaus ntawm qib uas tau hnov ​​​​ntawm tib neeg pob ntseg. Tib neeg pob ntseg tuaj yeem hnov ​​​​txhua zaus ntawm 20 Hz txog 20 000 Hz (20 kHz).
Yuav kom nkag siab txog lub tswv yim no, peb tuaj yeem hais tias qee tus neeg hais lus tsim lub plawv-thumping bass ntawm 20 Hz thiab piercingly high-frequency teeb liab ntawm 20 000 Hz (20 Hz). Ib tus neeg hais lus puv ntoob muaj peev xwm tsim tau feem ntau ntawm cov zaus no, nyob rau hauv cov kev txwv ntawm nws cov kev txwv lub cev. Qhov ntawd txhais tau hais tias tus tsim hais lus tuaj yeem cuam tshuam qhov zoo ntawm ib qho full-range hais lus.
 
Ntau zaus
 
Lo lus "Full-Range" qhia txog tus neeg hais lus uas npog tag nrho cov neeg lub suab. Feem ntau cov neeg hais lus puv npo muaj qhov tsawg zaus ntawm 60-70 Hz. Cov chav loj dua nrog 15 "tus tsav tsheb yuav ncav cuag tsawg zaus, thaum cov tsav tsheb ntawm 10" LF lossis tsawg dua yuav dov ze rau 100 Hz. Qhov ntau zaus ntawm cov khoom siv no feem ntau txuas mus txog 18 kHz. Yog li ntawd, cov neeg hais lus me me nrog cov tsav tsheb HF tsawg tsawg yuav muaj ntau yam txuas ntxiv saum lub tshuab hluav taws xob siab. Lawv muaj cov diaphragms hnyav dua kom haum rau lawv cov kev xav tau ntawm lub zog. Qhov tsawg zaus ntawm cov tshuab no yuav tsis tas yuav ua haujlwm ntawm lawv tus kheej hauv qab kawg. Lawv tuaj yeem hla lub subwoofers lossis tejzaum nws hla dhau ntawm lawv qhov kev txiav tawm LF thiab raug tshem tawm ntawm kev sib kis tsawg.
 
Tus qauv
 
Feem ntau, ib chav tsav tag nrho muaj ib qho kev tsav tsheb, lossis lub suab coil, siv los txav thiab tswj lub diaphragm. Feem ntau lub cone qauv muaj xws li optimizations los txhim kho high-frequency kev ua tau zoo. Piv txwv li, lub pob me me lossis Whizzer lub khob hliav qab tuaj yeem ntsia tau qhov twg lub suab coil thiab diaphragm sib ntsib, yog li ua kom cov zis ntau zaus. Cov duab thiab cov ntaub ntawv siv nyob rau hauv lub khob hliav qab thiab Whizzer yog heev optimized.
Txij li thaumhais lus puv npoyuav tsum muaj ob qho tib si siab thiab tsawg zaus teb, nws npog tag nrho lub suab spectrum piv rau lwm tus neeg hais lus. Rau high-frequency, nws yuav muaj xws li lub teeb lub suab coil thiab txheej txheem txee tsim rau tsawg zaus. Nws kuj tseem yuav muaj cov tsav tsheb sib txawv txhawm rau txhim kho koj qhov kev mloog zoo.

 
Suab zoo
 
Cov neeg hais lus puv puv muab lub suab zoo heev thiab qhov zoo yog zoo dua li cov neeg hais lus ntau tshaj plaws. Kev tshem tawm ntawm crossover muab tus neeg hais lus no ntau lub zog los muab kev mloog zoo siab. Tsis tas li ntawd, nws muab qhov zoo thiab nthuav dav hauv nruab nrab tones. Txawm li cas los xij, cov neeg hais lus ua lag luam tag nrho tej zaum yuav kim thiab tsis tshua muaj. Qee zaum, audiophiles yuav tsum tau sib sau ua ke lawv tus kheej.

H-285 Full Range Speaker
Qhov zoo:
1.Lub thawv lub cev tau txais cov ntawv sib txuas thiab cov phaj tshwj xeeb txuas cov qauv kom tshem tawm tus kheej zoo siab resonance ntawm lub thawv lub cev
2.Long-stroke bass tsav ncaj qha hluav taws xob hom, lub suab yog ntuj thiab muaj tseeb
3.Long projection nrug thiab siab txhais
4. Tsawg zaus dhia dej yog puv thiab muaj zog, thiab yoog raws
5.Qhov nruab nrab zaus yog qhov muaj zog thiab kev nkag siab siab, thiab qhov siab zaus yog qhov muag heev thiab tawm ntawm cov tsoos ob npaug 15-nti high-frequency ntxhib style
6.Lub zog tawg, muaj zog tsawg zaus ib puag ncig thiab kev nkag siab ntawm qhov muaj nyob
7.Drive mid-frequency unit nrog kev nkag siab siab