Cov kev ua si thiab qojCov khoom

Active headphones rau shooting los yog mus yos hav zoov: kev ntsuam xyuas, tus nqi thiab kev xyuas

Acoustic kev nplij siab yog ib qho tseem ceeb heev tivthaiv thaum shooting los yog yos hav zoov. Suab nrov raug los ntawm rab phom tsis tau tsuas yog ua ib qho chaw khuam rau tib neeg kev sis raug zoo nrog rau lwm cov neeg koom ntawm cov kev tshwm sim, los yog lub xaav ntawm lub pawg, tab sis kuj adversely cuam tshuam kev noj qab nyob. Tam sim ntawd pom ib tug kev hloov nyob rau hauv lub rooj sib hais muaj peev xwm tsis yog ib qho yooj yim, tab sis lub sij hawm muaj tsis tu ncua tau raug nrov nrov suab los yog muaj. Yog li ntawd, peb yuav tsum tau tshwj xeeb kev tiv thaiv rau lub pob ntseg, uas tsis tau muab cov ib txwm earplugs. Rau cov hom phiaj, siv tshwj xeeb headphones nrog active suab nrov ntawd tshem tawm, ib tug saib xyuas ntawm cov uas yuav txiav txim seb cov kev xaiv ntawm cov pom cov qauv.

Yuav ua li cas yog cov yam ntxwv ntawm lub active lub mloog pob ntseg?

Nws pom tau hais cov suab nrov yuav txo tau system uas tso cai rau koj mus txiav tawm lub suab, annoying lub rooj sib hais nyob rau hauv lub active headphones. Nyob rau hauv lwm yam lus, xws acoustic pab kiag li lawm tsim ib txoj kev hauv tsev los ntawm kev uas tshaj tawm hauv xov xis mus rau tib neeg xaav ntawm lub suab tsis. Nyob rau hauv tus txheej txheem txoj kev muab cov xub ntiag ntawm lub hais lus thiab ib tug microphone, los ntawm kev uas lub shooter los yog mus yos hav zoov yuav sib txuas lus nrog counterparts. Kev xyuas, uas piav qhia txog lub active headphones, feem ntau xa mus rau thiab passive qauv. Qhov tseeb yog tias lub zog ntawm xws qauv yog tej tshooj muaj tus nquag suab nrov ntawd tshem tawm kiag li lawm. Tab sis muaj yog ib qho tseem ceeb sib txawv - lawv tsis pub tej yam tsi ntawm suab, xws li kev hais lus.

Nyob rau hauv ib tes, qhov no feature qha cov hauj lwm zoo ntawm passive pab kiag li lawm, tab sis nyob rau lwm yam - imposes tej kev txwv rau qhov xwm ntawm lub lag luam. Lawv feem ntau siv rau kev tsim kho chaw, landfills thiab shooting yog hom twg, uas tsis yuav tsum tau hnov kev sib cuag nrog lub ntiaj teb sab nraum. Txawm li cas los, rau cov nquag lub mloog pob ntseg lub sij hawm mus nrog cov neeg nyob rau hauv tej yam kev mob ntawm cov suab nrov cuam nws yog yuav tsum tau.

Ntsiab nta

Cov hauj lwm zoo thiab functionality ntawm no hom ntawm headphones feem ntau txiav txim theem ntawm cov suab nrov yuav txo tau tog. Qhov no daim duab, raws li uas tus active headphones rau shooting tsis muaj zog lub suab yoj ntawm txhaj tshuaj tag. Nyob rau ntau npaum li cas siab cov nqi, cov neeg kawm ntawv ntawm kev tiv thaiv nyob rau hauv pob ntseg. Piv txwv li, nyob rau hauv nruab nrab qeb qauv nrov mas nws txawv ntawm 20 mus rau 25 decibels (dB).

Nyob rau hauv tas li ntawd, nws tseem ceeb pib hais tsis tau lus, ua raws li los ntawm hwj chim nrov yoj pib, muab tsis cuag rau cov tshuab hluav taws xob circuitry playback. Cov huab nqi yog feem ntau yog 80-90 dB. Tsis tas li ntawd nws yuav tsum tau muab sau tseg tsis xws li lub cut-off thiab rov qab lub sij hawm - pom qhov tseem ceeb tsawg tshaj li 2 milliseconds. Nyob rau hauv thawj cov ntaub ntawv, yus cutoff lag luam nyob rau hauv muaj zog nrov nrov, thiab nyob rau hauv lub thib ob - tus kho tshiab ntawm lub nce nyob rau hauv high-power suab raug.

qauv MSA

Lub Swedish hom MSA ua ib tug series ntawm active kev headphones Supreme Pro X. Nyob rau hauv muab headset muab ob ywj siab zoo microphone nrog rwb thaiv tsev nto, uas yog tiav los ntawm cov pom cov yam ntxwv ntawm lub tso suab. Tsis tas li ntawd active headphones no series txawv tau localization ntawm suab nrov qhov chaw, uas ho pab txoj kev lub acoustic kev nplij siab.

Lub headset yog muab nrog ib lub tswv yim aux, npaj rau lwm lub suab qhov chaw, xws li cov xov tooj cua thiab microphone. qauv denoising theem Supreme Pro X yog 25 dB, thiab amplifier suab nrov cutoff pib nce mus txog 85 dB. Lub Scope ntawm lub lag luam ntawm xws li yog heev uas nws kim heev, raws li manufacturers tsim lawv rau huab tej yam kev mob. Tab sis saum toj no tag nrho nws yog active headphones rau kev yos hav zoov thiab ua si nawv shooting. Feem ntau cov ntsiab ntawm cov mloog ntawm pob ntseg no yog ua los ntawm cov hlau, txawm hais tias tag nrho cov luj ntawm lub apparatus yog tsawg - tsuas yog 310 g

Peltor hom headphones

Peltor tuam txhab tseem tsom rua lub zus tau tej cov high-zoo qauv ntawm headphones rau siv nyob rau hauv shooting kev ua si thiab yos hav zoov. Basic qauv SportTac muab nce mus 95 dB nrog automatic kaw-off chaw pib ntawm 75 dB. Tus qauv tau siv tag nrho cov zoo ntawm niaj hnub headsets ntawm no hauv chav kawm ntawv - xws li ergonomic arc fourfold nce mos suab, muaj peev xwm tso suab, lwm yam Tiam sis sib nrug los ntawm uas phom loj active headphones los ntawm Peltor kuj muaj nws tus kheej twist nyob rau hauv daim ntawv ntawm cov Bluetooth pab txhawb nqa thiab tseem wireless kev twb kev txuas rau koj ntaus ntawv .. .

Tsis muaj tsawg interesting thiab cov Tactical XP qauv, uas yog tsim los siv los ntawm kev rescuers. Nws yog txawv los ntawm tseem programming hom amplification thiab cov suab nrov yuav txo tau, raws li tau zoo raws li ib tug tshwj xeeb qhia ntau txog muab tso rau hauv nrhiav kom tau cov nyob ntsiag to suab.

Headphones los ntawm Caldwell

Cov American qauv ntawm active Caldwell headphones yog tsim rau cov shooters. Cov pab kiag li lawm ua hauj lwm nrog ib tug playback ntau zaus ntawm 80 rau 16,000 Hz nrog ib tug txwv nyob rau theem ntawm 85 dB. Los ntawm txoj kev, lub tuam txhab yog txawv xav li cas xwb nyob rau hauv qhov mus kom ze rau qhov kev siv ntawm amplifiers configuration. Nyob rau hauv kev, active headphones rau firing Caldwell muab ob amplifiers, uas yog sib cais thiab yog txhua tus nyob rau nws tus kheej channel (sab laug thiab sab xis). Nyob rau hauv dav dav, lub qauv muab ib tug yooj yim txheej ntawm cov nta, xws li pib kev xaiv thaum lub sij hawm ntawm lub txhaj koob tshuaj tivthaiv thiab muaj peev xwm mus kho lub ntim. Tsis tas li ntawd, cov chaw tsim tshuaj paus muab lub ntaus ntawv ib tug ob peb ntxiv uas txhim khu ergonomics headphones. Qhov no, piv txwv li, lub LED roj teeb theem qhia tau, raws li tau zoo raws li ib qho yooj yim los mus daws bezel headset.

Yuav ua li cas yog tus nqi?

Cov nqi ntau rau headphones ntawm no hom yog dav heev. Tus nqi yog nyob ntawm ntau yam. Piv txwv li, los ntawm ua hauj lwm zoo indicators, As nyob rau hauv cov nqe lus ntawm muaj peev xwm mus ua hauj lwm nrog ntau frequencies, cov kev siv ntawm tus dais, tus naj npawb ntawm amplifiers thiab cov zoo li. D. Cov tsawg heev configuration yuav ua kom nquag plias headphones 2-5 txhiab. Rubles. Rau no ntau npaum li cas cov neeg siv yuav tau ib tug qauv uas yuav tsis muab high-zoo suab dropouts thiab tshwj xeeb tshaj yog hais lus paub nyob rau hauv ib tug nrov nrov. Qhov no yuav tsum ntau ntau yam pauv loj ntaus ntawv thiab dua li uas ib tug tso suab nyhuv. Nyob rau hauv cov ntaub ntawv no, tus nqi yuav nce mus rau 10 txhiab. Tshiav.

Nyob rau hauv cov qeb ntawm 25-30 txhiab. Tau hais kev ua qauv thiab headphones, tsim tshwj xeeb paub tab. Tsis tas li ntawd chiv haib amplification ntawm tsis muaj zog suab thiab zoo suab nrov ntawd tshem tawm cov zaj suab nrov, lub active ya ntawm headphones muab tej txiaj ntsim sab functionality ntawm kev ua tau synchronize nrog lub mobile pab kiag li lawm thiab radios.

Comments txog Active headphones

Raws li cov kev txheeb xyuas, nyob rau hauv cov ntaub ntawv ntawm xws li ib tug ntaus ntawv yog tshwj xeeb yog ib qho tseem ceeb chiv los mus taw qhia tej yam uas yuav sawv nyob rau hauv pem hauv ntej ntawm nws. Lub fact tias ib txhia neeg siv cov feem ntau tsis txaus siab txog qhov uas tsis muaj nce suab, thaum no muaj nuj nqi thiab ua haum nyob rau hauv cov kev xaiv. Lwm tus, txawm li cas los, muaj criticized cov tsis muaj suab nrov yuav txo tau headphones rau. Nyob rau hauv cov ntaub ntawv no, rau cov hom phiaj, koj muaj peev xwm xaiv heev zoo active headphones rau kev yos hav zoov. Xyuas kuj txawv tswvyim ergonomics qauv thiab cov kev xaiv. Soj ntsuas ntaub ntawv feem ntau cuam tshuam rau cov ntaub ntawv siv los tsim cov vaj tse nyob thiab earphone nyob ntawm tej. Tshwj xeeb tshaj yog nyob rau hauv cov huab tej yam kev mob yog ib qho tseem ceeb cov yam ntxwv xws li dej kuj, kuj kub influences thiab txhua yam kev puas tsuaj.

xaus

Cov kab kev los ntawm no hom ntawm lub mloog pob ntseg qauv yog heev siab heev, dua li ntawm qhov processability, thiab nyob rau hauv tej rooj plaub txawm innovativeness ntawm lub tswv yim txoj kev loj hlob. Nyob rau hauv lub lag luam koj yuav nrhiav tau ib tug qauv rau zoov uas yuav tsum tuaj tos nrov nyob rau hauv tus txheej txheem ntawm kev yos hav zoov cia prey, thiab headphones nrog active suab nrov tso tseg thaum lub sij hawm lub shooting, raws li zoo raws li tshwj xeeb thiab multifunction pab kiag li lawm rau kev siv. Yuav kom yuav tsis tu siab thaum lub sij hawm lub lag luam, nws yog ntshaw kom ncaj qha piv cov uas yuav tsum tau ntawm cov qauv thiab nws tus yam ntxwv. Txhua chav tsev muaj ib txig ntshiab lus qhia rau kev ua hauj lwm nrog cov suab sib txawv frequencies. Txawm li cas los, yog hais tias peb yuav tsis tham txog tshwj xeeb daim ntawv sau npe, cov tsev neeg thiab cov ntaus pob ncaws pob txoj kev sib tw tau ko zoo yam qauv ntawm mid-range.

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