Tsev ua yeeb yam Receiver: qho thiab saib xyuas qhov zoo tshaj plaws ua qauv

Receivers - yog li ntawd cia yuav txaus siab rau lub surround suab tsev ua yeeb yam. Tam sim no ua qauv yog nruab nrog ib tug tshwj xeeb amplifiers. Muaj ntau technologies ua rau nws tau mus qhib ib tug high-kev daws teeb meem cov ntaub ntawv.

teeb liab kis tau tus mob ceev nyob rau hauv cov ntaub ntawv no yog nyob rau hauv lub chaw tsim tshuaj paus. Nws tseem yog ib qho tseem ceeb coj mus rau hauv tus account lub yam ntxwv nta ntawm ib co qauv. Processors feem ntau teem rau 32 khoom. Tsis tau nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias muaj DVD thiab AV-kev hloov kho.

Yuav ua li cas xaiv ib tug DVD qauv?

Ua ib tug xaiv rau ib lub tsev ua yeeb yam receiver yog heev yooj yim. Tus thawj tshaj plaws los ua tim nyob rau hauv lub siab hais tias cov lag luam muaj ib tug ntau yam ntawm manufacturers. Yog kim pab kiag li lawm, yog li ntawm cov kev xaiv ntawm cov qauv yuav tsum tau mus them. Qhov nruab nrab lub tsev 3 txhawb lub acoustic channel. Tej kev hloov kho yuav tsum tau muaj peb ntxiv aav. Yam tsawg kawg nkaus reproducible zaus nyob rau hauv cov ntaub ntawv no yuav tsum yog 10 Hz. Txawm li cas los, muaj ntau ntau haib qauv. Qhov nruab nrab suab nrov parameter fluctuates nyob ib ncig ntawm 70 dB.

Nws yog ib qho tseem ceeb mus saib thiab pib-calibration. Yog hais tias peb xav txog ib tug yooj yim qauv, ces nws yuav tsum muaj tsawg kawg yog ob lub coaxial tso zis. Peb kuj yuav tsum xyuam xim rau cov lus qhia impedance chaw. Ib tug zoo qauv teev index hovering nyob ib ncig ntawm 7 ohms. Nws yuav tsum tau nyob rau hauv peb lub sij hawm DVD-receiver rau tsev ua yeeb yam txog 25 txhiab. Tshiav.

AV-qauv: Lub tswv yim rau kev xaiv

Receivers rau tsev ua yeeb yam ntawm no hom yuav txawv los haib amplifiers. Nyob rau hauv cov ntaub ntawv no muaj ib tug tshwj xeeb connector rau lub kav hlau txais xov. Ib co ua qauv tej zaum yuav hais txog 5 ntxiv aav. Yog hais tias peb xav txog ib tug kev hloov kho 4 ntawm lub acoustic channel, lub parameter yam tsawg kawg nkaus reproducible zaus yuav tsum 15 Hz.

Rate ntawm hluav taws xob noj nyob rau hauv qhov nruab nrab ntau nyob ib ncig ntawm 340 watts. Lub parameter teeb liab yog hais txog 90 dB. Yog hais tias peb xav txog qhov ntau kim kev hloov kho, lawv tau muab kev pab txhawb nqa rau 3-D. Nws tseem ceeb heev kom nco ntsoov hais tias tus ntaus ntawv yuav tsum tau muab tso rau kab-tawm. Nws raug nqi ib nrab ntawm AV-receiver rau tsev ua yeeb yam nyob rau hauv lub cheeb tsam ntawm 35 txhiab. Tshiav.

Model "Yamaha RX-V379"

Yog hais tias peb tham txog dab tsi yog qhov zoo tshaj plaws receivers rau tsev ua yeeb yam, koj yuav tsum xav txog cov qauv no, uas muaj 5 raws. Yog hais tias koj ntseeg hais tias lub txheeb xyuas ntawm cov neeg, nws yog heev yooj yim rau nruab. Nyob rau hauv cov ntaub ntawv no, lub connector yog muab rau cov kav hlau txais xov. Lub parameter teeb liab yog 60 dB. Maximum reproducible zaus yog nyob ib ncig ntawm 100 kHz. Fais fab kev noj ntawm tus dais - 200 watts. Nws tseem ceeb heev rau hais txog cov neeg compact qauv. Nws nyhav raws nraim 8 kg. Coaxial tso zis rau lub rear vaj huam sib luag yog muab. Hais tias receiver yuav tsum tau muas ntawm ib tug nqi ntawm 40 txhiab. Tshiav.

Ntaus hauj lwm "Yamaha RX-V344 5.1"

Qhov no receiver rau tsev ua yeeb yam channel 5 muaj 2 ntxiv aav. Yam tsawg kawg nkaus ntaus reproducible zaus - 12 Hz. Yusb connector rau cable nyob rau hauv lub ntaus ntawv muaj. Yog hais tias koj ntseeg hais tias lub buyers, tus qauv yog distinguished los ntawm ib tug me me zog noj. nws kuj muaj ib tug heev txaus nyiam tsim.

rhiab heev ntawm tus dais no yog nyob ib ncig ntawm 120 MV. Lwm tus hais tias cov qauv tso cai rau koj mus kho lub suab nrov. Qhov taw qhia reproducible tshaj plaws zaus yog 120 kHz. Teeb meem nrog them nyiaj yug rau 3-D tsis tshua muaj. Tsis tas li ntawd, cov qauv no yog yus muaj los ntawm siab tso zis tso suab. Muag khoom hais tias receiver rau tsev ua yeeb yam (5 1) nyob rau hauv khw muag khoom ntawm ib tug nqi ntawm 39 txhiab. Tshiav.

Tsis LG 52lg5020 ntaus ntawv

Receivers tsev tsev ua yeeb LG 52lg5020 nyob 5 acoustic raws. Nyob rau hauv cov ntaub ntawv no, tus ntaus ntawv txhawb ob ntxiv aav. Qhov taw qhia tso zis tso suab tsis pub tshaj 120 watts. Qhov tsawg kawg nkaus unit reproducible zaus - 10 Hz. Kev them nyiaj yug 3-D nyob rau hauv cov ntaub ntawv no yog muab. Tsis tas li ntawd, cov qauv muaj ib tug slot rau yusb cable. Hais tias ntaus ntawv nyhav 7.5 kg ntseeg nkaws.

Yog hais tias tsim nyog, tus neeg siv yuav tau kho cov timbre. Txawm li cas los, lub crossover zaus ntawm tus dais no yog tsis tau mus kho. Ua-nyob rau hauv decoders, tus qauv muab. Tag nrho cov muaj ob tug puas outputs. Parameter hais lus impedance yog thaum 7 ohms. Maximum reproducible receiver zaus yog 120 kHz. Nws yuav tsum tau ib tug qauv rau hnub no hais txog 40 txhiab. Tshiav.

Nta Model "Pioneer VSX-300-K"

Teev rau lub tsev tsev ua yeeb receiver tau 32 ntsis processor. Model yog tsim los rau 4 hais lus channel. Nyob rau hauv cov ntaub ntawv no, tsuas yog kev txhawb los ntawm ib tug ntxiv tsam. Nws tseem ceeb heev kom nco ntsoov hais tias tus ntaus ntawv hwj chim tso suab tso zis sib npaug xwb 120 watts. Parameter yam tsawg kawg nkaus reproducible zaus nyob rau nruab nrab yog 13 Hz. Lub timbre ntawm lub FM, tus qauv muab. Receiver yog ua, feem ntau yog xim dub. Tus ntaus ntawv nyhav 6.7 kg ntseeg nkaws.

Koj yuav tau kho cov crossover, yog tias tsim nyog. qauv kuj nta them nyiaj yug rau kev pab cuam network. Yog hais tias peb tham txog cov connectors, nws yog ib qho tseem ceeb hais qhov muaj cov linear outputs. THD ntaus ntawv yog tsis ntau tshaj 0,02%. "Direct" hom nyob rau hauv cov ntaub ntawv no yog. Yog li, muaj teeb meem nrog 3-D tsis tshua muaj. Tsis tau nws yog ib qho tseem ceeb hais qhov tsis siv neeg calibration ntaus ntawv. Qhov siab tshaj plaws muaj peev xwm ntawm tus dais yog ua dua ntawm 1 kHz. Nws yuav tsum tau ib tug qauv ntawm txog 46 txhiab. Tshiav.

Cov yam ntxwv ntawm cov "Pioneer VSX-320-K"

Cov receivers rau tsev ua yeeb yam Pioneer tsim rau acoustic channel 3. Cov qauv no txhawb ib tug ntxiv 4 aav. Tso suab tswv yim hwj chim nce mus txog 140 watts. Yam tsawg kawg nkaus reproducible zaus 13 Hz system. Nws tseem ceeb heev kom nco ntsoov hais tias tus ntaus ntawv txhawb kev pab cuam network. Maximum reproducible zaus - 100 MHz.

Tuner, tus qauv muab. Nyob rau hauv tag nrho muaj yog 4 kab outputs. "Direct" muaj nuj nqi ntawm lub ntaus ntawv muaj. Yog li, muaj teeb meem nrog 3-D tsis tshua muaj. Lub channel muaj ib tug channel nyob rau hauv lub twj paj nruag nyob ib leeg. KG yog sib npaug zos rau 0.03%. Yog hais tias qhov kev kawm, lub crossover zaus yuav raug tom. Tsis tas li ntawd hais tias cov qauv txhawb cov "Ntshiab Xim". Es hnub no hais lub tsev nyob rau hauv lub cheeb tsam ntawm 42 txhiab. Tshiav.

Qauv ntawm tus "Pioneer VSX-330-K"

Cov receivers rau tsev ua yeeb yam hais lus muaj 5 raws. Nyob rau hauv tas li ntawd, nws yuav tsum tau muab sau tseg tias ntaus ntawv txhawb ob ntxiv aav. Nyob rau hauv no hais txog, lub siab tshaj plaws reproducible zaus ntawm 90 kHz. Yog hais tias tsim nyog, lub crossover ntawm tus qauv yuav raug tom. THD, raws li ib tug txoj cai, tsis pub tshaj 0.5%. Tag nrho cov nyob rau hauv lub rear vaj huam sib luag muaj peb coaxial tso zis.

kav hlau txais xov socket muab ib tug. Yam tsawg kawg nkaus reproducible system zaus yog 10 Hz. Tso zis ntau zog tso suab tsis pub tshaj 160 watts. Composite connectors en vaj huam sib luag muaj peb. Qhov taw qhia ntawm lub hwj chim noj yog 340 watts. Lub timbre ntawm tus ntaus ntawv yuav raug tom. Yuav hais tias receiver nyob rau hauv peb lub sij hawm, tus neeg siv yuav rau 33 txhiab. Tshiav.

Ntaus hauj lwm "Pioneer VSX-370-K"

Cov receivers rau tsev ua yeeb yam yog nyiaj txiag pab kiag li lawm. Nyob rau hauv tag nrho cov, tus ntaus ntawv muaj 2 channel tham. kav hlau txais xov socket qauv muaj. Nws tseem yog ib qho tseem ceeb hais qhov muaj ntawm peb puas outputs. Yog hais tias tsim nyog, txuas lub headphones tau. Nws nyhav 6.5 kg qauv raws nraim. Yog hais tias koj ntseeg hais tias lub buyers, lub zoo heev tsim ntawm tus dais. Qhov tsawg kawg nkaus unit reproducible zaus - 10 Hz. Tso zis fais fab Model 120 watts.

Hais lus impedance yog tsawg tshaj li 10 ohms. Parameter suab nrov teeb liab sib npaug 80 dB. Hluav taws xob ntaus ntawv nyob rau hauv lub khiav hauj lwm hom kov txog li 130 watts. THD yog nyob ib ncig ntawm 0,02%. Nyob rau hauv tag nrho cov ntaus ntawv muaj peb kho qhov muag cable. Nws tseem yog ib qho tseem ceeb hais tau kho lub suab nrov. Yog hais tias tsim nyog, koj muaj peev xwm siv lub yeem calibration ntaus ntawv. Yuav no receiver nyob rau hauv lub khw yuav tsum tau raws li cov uas tsis muaj raws li 44 txhiab. Tshiav.

Tsis Onkyo TX-NR 500 ntaus ntawv

Cov receivers rau tsev ua yeeb yam hais lus tsim rau 5 raws. Tag nrho cov qauv txhawb 2 ntxiv aav. Kuj hais lus nyob rau hauv cov ntaub ntawv no tsis pub tshaj 6 ohms. Lub rear vaj huam sib luag 3 muaj ib tug puas outputs. Tsis tau nws yog ib qho tseem ceeb yuav tau nco ntsoov rau hauv lub siab CG. laus yog yooj yim tom raws li xav. Yog hais tias koj ntseeg hais tias cov kws txawj, lub crossover zaus yog tso cai rau hloov. Parameter suab nrov teeb liab sib npaug 70 dB. Yam tsawg kawg nkaus reproducible hwj chim ntaus ntawv yog 10 Hz. Thaum lub sij hawm no qhov chaw ntawm hluav taws xob noj yog nyob ib ncig ntawm 190 watts. Direct hom yog tsis tuaj kawm ntawv nyob rau hauv cov ntaub ntawv no. Yuav xaiv cov qauv yuav ua tau raws li cov uas tsis muaj raws li 30 txhiab. Tshiav.

Nta ntawm tus qauv Onkyo TX-NR 775

Cov qauv no yog tsim los nrog tsib acoustic raws. Nyob rau hauv tag nrho cov ntaus ntawv muaj plaub coaxial tso zis. connector yog tseem muab nyob rau hauv lub kav hlau txais xov AB. Qhov tsawg kawg nkaus unit reproducible zaus - 17 Hz. Thaum lub sij hawm no, lub hwj chim noj yog tsawg tshaj li 120 watts. Yog hais tias tsim nyog, koj yuav tau kho lub suab nrov ntawm ib tug ntiaj teb no Chaw. lub mloog pob ntseg rear vaj huam sib luag connector. Ua hais tias tus receiver, feem ntau yog xim dub.

Nws tseem ceeb heev rau hais txog cov neeg tsis siv neeg calibration kev xaiv. Hais lus impedance yog sib npaug zos rau 9 ohms. Maximum reproducible zaus tsawg tshaj li 100 kHz. Lub rhiab heev ntawm lub system yog sib npaug zos rau 120 MV. Yuav hais qauv nyob rau hauv khw muag khoom yuav ua tau rau 33 txhiab. Tshiav.

Cov yam ntxwv Onkyo TX-NR 545

Qhov no receiver yog txawv los ntawm lwm yam qauv ntawm siab rhiab heev. Nyob rau hauv cov ntaub ntawv no, lub system txhawb plaub acoustic channel. laus tswj muaj nuj nqi muab nyob rau hauv lub apparatus. Tag nrho cov qauv muaj 4 kab outputs. Lub mloog pob ntseg siv ib daim connector. Qhov tsawg kawg nkaus unit reproducible zaus - 13 Hz. teeb liab parameter, tus qauv tsis pub tshaj 80 dB. Hais lus impedance yog nyob 6 ohms.

Tag nrho cov ntaus ntawv 3 ntxiv aav. Receiver chaw tsim tshuaj paus xwb nyob rau hauv dub. Yog hais tias tsim nyog, kho qhov timbre ntawm tus qauv yuav ua tau. harmonic distortion yog tsawg tshaj li 0,04%. Rate hluav taws xob noj yog 120 watts. Yuav muaj ib daim ntawv xa rau cov lag luam yuav tsum tau raws li cov uas tsis muaj raws li 35 txhiab. Tshiav.

Model Marantz SR-5010

Qhov no transceiver muaj peev xwm sawv khav zoo processor 32 khoom. Tus ntaus ntawv txhawb raws li muaj ntau yam raws li 5 acoustic raws. Tag nrho cov yooj yim zog ntawm cov qauv no yog muab. THD yog nyob ib ncig ntawm 0.01%. Nyob rau hauv tag nrho muaj yog 3 tso zis ntaus connector. tso zis no kuj muab nyob rau hauv lub kav hlau txais xov AB. Lub tswv yim impedance los ntawm cov receiver yog nyob ib ncig ntawm 30 ohms. Qhov tsawg kawg nkaus unit reproducible zaus yog 12 Hz.

Thaum lub sij hawm no, cov lus qhia impedance daim duab tsis pub tshaj 5 ohms. Yog hais tias koj ntseeg hais tias cov kws txawj, lub suab nrov ntawm lub receiver tau qhib. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv yog ua nrog cov "Direct" muaj nuj nqi. Maximum reproducible tsev zaus yog 100 kHz. Lub rhiab heev ntawm tus qauv yog tsawg tshaj li 120 MV. Yuav no receiver nyob rau hauv lub khw muag khoom noj yuav ua tau rau 40 txhiab. Tshiav.

Ntaus hauj lwm Marantz SR-2230

Qhov no receiver yog cov qauv nyob rau hauv lub acoustic channel 3 yog heev nrov. Feem ntau nws yuav tsum tau muab sau tseg tias ntaus ntawv muaj peb ntxiv aav. Tsis tas li ntawd, muaj ib tug kab-nyob rau hauv jack. Timbre nyob rau hauv cov ntaub ntawv no yog tswj los ntawm lub hauv pem hauv ntej vaj huam sib luag. Nyias, nws yog ib qho tseem ceeb kom nco ntsoov tias lub receiver qhia yam tsawg kawg nkaus reproducible zaus nyob ib ncig ntawm 12Hz.

Thaum lub sij hawm no, cov kuj hais lus yog tsawg tshaj li 11 ohms. Lub tuner nyob rau hauv cov ntaub ntawv no, muab cov FM series. Nyob rau hauv loj hais tias ntaus ntawv yog compact thiab nyhav xwb 8.8 kg. Crossover nyob rau hauv cov ntaub ntawv no yuav tsis raug tom. Nws tseem ceeb heev rau hais tias tag nrho yog sib npaug zos rau lub hwj chim tau ntawm 320 watts. Yuav qauv yuav ua tau raws li cov uas tsis muaj raws li 48 txhiab. Tshiav.

Ntaus chaw Marantz SR-2130

Qhov no unit yog muag nyob rau ntawm lub khw muag khoom thaum ib tug nqi pheej yig. Ua ntej ntawm tag nrho cov mloog yuav tsum tau muab ib tug high rhiab heev qhov chaw nyob rau theem ntawm 160 MV. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias qhov tsawg kawg nkaus permissible zaus ntawm tus dais tsis pub tshaj 15 Hz. Hais lus impedance parameter yog thaum muaj 4 ohms.

Cov "ncaj" nyob rau hauv tus qauv muaj. crossover yuav tau tom nws tus kheej, yog hais tias qhov kev kawm. Ntau zog tso zis ntawm cov qauv no tsis pub tshaj 170 watts. Nws stands hnub no nyob rau hauv lub cheeb tsam ntawm lub receiver 33 txhiab. Tshiav.

qauv ntsuam xyuas

Xav tag nrho cov saum toj no, nws yuav tsum tau muab sau tseg tias cov qauv tsis yog cov sib txawv. Muaj ntau manufacturers tsim high-zoo qauv. ib co kev hloov kho ntawm cov nqi npaum li cas siab dhau heev lawm. Nyob rau hauv txhua rooj plaub, xav tias lub receivers rau tsev ua yeeb yam, cov kev ntsuam xyuas ua qauv, hais hauv qab no, yuav tsum tsis txhob quav ntsej thaum xaiv ib tug ntaus ntawv:

1. "Pioneer VSX-370-K".

2. "Pioneer VSX-300-K".

3. LG 52lg5020.

4. Onkyo TX-NR 545.

5. Marantz SR-2230.