Qhov Zoo Tshaj Plaws Tshawb Ob Hauv Tsev thiab Kev Ua Yeeb Yam Hauv Tsev hauv Ib Cheeb Tsam
Ob-channel aficionados nrhiav ntshiab, unprocessed suab thiab feem ntau pom nws tsuas nyob hauv analog Cheebtsam thiab cov yas recordings. Los ntawm kev sib piv, qhov tseem ceeb ntawm kev ua yeeb yam hauv tsev yog cov teebmeem ntawm kev ua thiab kev daws teebmeem - qhov ob yog feem ntau pom raws li tsis sib thooj. Yog li ntawd, nws tsis yog qhov txawv rau cov neeg ua haujlwm loj heev kom muaj ob txoj kev lom zem: ib txoj kev ntshiab ob txoj kab ke, thiab muaj kev ua yeeb yam hauv tsev. Mus txog rau tam sim no, qhov no feem ntau xav tias yuav tsum yog tib txoj kev uas yuav tau txais qhov zoo ntawm ob lub ntiaj teb. The Parasound Halo P 7 shatters no myth thiab qhia txog ib txoj kev ntxim nyiam kom tau qhov zoo tshaj plaws ntawm ob lub ntiaj teb los ntawm ib qho cuab yeej xwb.
Ntaus ntawm Parasound P 7
P 7 yog ib qho kev hloov ntawm analog los ntawm Parasound tus flagship kab ntawm Halo Cheebtsam. Nws yog tsim los ua qhov chaw nruab nrab ntawm kev sib tw hauv high school kawg nkaus thiab ib qho chaw tswj kav rau ntau lub tsev ua yeeb yam hauv tsev . Cov P 7 yog ob qho tib si ua ntej ob-channel ua ntej thiab cov kev tswj hwm ua ntej-amplifier.
Ua ib feem ntawm ob qho kev sib txuas lus, P 7 muaj xya RCA analog inputs , nrog rau kev sib hloov mus rau cov khoom siv txav / txav xa mus rau phonograph thiab ib lub voj kab rau cov khoom siv analog. Nws tseem ua rau sab laug / txoj cai sib npaug hauv txoj kab (sib npaug ntawm kab sib txuas) tseem ceeb heev rau sab suab thaj thiab kab ntev ntev) rau CD player lossis lwm yam khoom nruab nrog XLR outputs. Lub P 7 kuj muaj ob kab-kaum-channel analog inputs, ib txheej rau ntau qhov channel los tiv thaiv (xws li Blu-duab tshav player nrog Dolby TrueHD thiab DTS-HD decoding thiab analog outputs, lossis SACD / DVD-Player) thiab lwm cov txheej txheem rau kev txuas mus rau lub tsev ua yeeb yam hauv tsev.
Lwm cov nta xws li kev tswj kev ua analog rau ob txoj hauv kev sib tw thiab cov suab paj nruag (channel), kev ua lag luam tawm suab (kev pab cuam rau kev hloov ntawm lub tso suab thiab tsev ua yeeb yam), lub mloog pob ntseg, qhov siab tshaj plaws, qhov sib npaug thiab kev siv lub suab, ib qho input hom rau txuas lub pre-amp nrog Parasound tus yeem HDMI video switcher. Cov teeb meem me me yooj yim heev, thiab cov xiav cov lus ntawm sab xub thawj cov teeb pom kev zoo meej thiab yooj yim nyeem.
Yuav Teem Txais Qhov Nruab Nrab P 7
Nws muaj ob txoj hauv kev txuas mus rau P 7 raws li ob-channel thiab multi-channel pre-amp:
- Thawj txoj kev siv ob txoj hauv kev sib txawv ntawm lub hwj huam ua ntej thiab lub AV receiver uas twb muaj lawm kom muaj zog rau qhov chaw thiab ib puag ncig thiab / los yog ib puag ncig sab nraub qaum . Nyob rau hauv lub txheej txheem no, pem hauv ntej thiab subwoofer pre-outs ntawm lub tsev ua yeeb yam hauv tsev ua txuas mus rau sab nrauv thiab subwoofer ntau cov kev nkag tau ntawm P 7. Cov lus xub thawj ntawm amp P 7 ua ntej txuas mus rau ib lub tshuab cua txias rau lub zog pem hauv ntej lub rooj sib tham hauv lub xub pwg, thiab cov zis muaj zug txuas nrog lub zog powered subwoofer . Lub receiver 's koos (surround thiab surround backs channels) thiab nruab nrab channel amps fais fab lub zog.
- Qhov thib ob txoj kev siv AV receiver uas twb muaj lawm thiab ob qho tib si amp rau cov neeg sib tham hauv lub tso suab thiab ntxiv rau peb los yog tsib lub hwjchim hwjchim hauv lub cev. Hauv qhov kev ua no, cov txheej txheem ua ntej ntawm tag nrho cov kev sib txuas ntawm lub receiver yog txuas nrog ib qho ntawm ntau cov kev nkag ntawm P 7, uas txuas mus rau sab nraud lub hwj chim tawm. Hauv ob qhov teeb meem, Parasound P 7 tuav ob lub teeb liab analog teeb liab, thiab cov receiver tuam haujlwm txais cov teebmeem digital thiab video.
Theatre Bypass Mode
Ob qhov kev sib txuas siv siv Theatre Bypass Mode hauv P 7 rau kev mloog nkauj hauv tsev. Thaum Theatre Bypass tau qhib lub cev, cov pre-amp outputs ntawm P 7 yog tsau thiab tus neeg tuaj yeem siv lub suab ntim (receiver volume control) siv los kho cov qib playback. Theatre Bypass hom tuaj yeem cuam tshuam nkaus xwb cov channel siv ntawm P 7. Thaum mloog ob-channel qhov chaw siv P 7 ntim tswj.
Txawm hais tias cov lus piav qhia no yuav txawv me ntsis txawv, qhov kev pib siv yog yooj yim thiab ncaj nraim. Hauv ob qho piv txwv, kev luam ntawm stereo yog qhov ua kom zoo dua thiab cov tsev ua yeeb yaj kiab tau yooj yim rau kev ua haujlwm hauv tsev. Qhov zoo tshaj plaws ntawm amp thiab tham yog siv rau kev tso cai ntawm lub tso suab ntawm stereo thiab tus neeg xa ntawv txais cov haujlwm ua rau kev ua suab paj nruag hauv tsev. Nws yog ib qho muaj kuab zoo kawg nkaus thiab muab qhov zoo tshaj plaws ntawm ob qho tib si hauv ib qho kev lom zem hauv tsev.
Qhov System Teeb & amp; Kev Ntsuam Xyuas
Teeb ob txoj kev xaiv raug xaiv los ntsuas tus Parasound P 7. Peb tau txuas nrog cov Yamaha 5.1 channel AV receiver mus rau ib qho ntawm ntau cov channel nkag ntawm P 7, thiab cov kev npaj ua ntej ntawm amp mus rau Parasound 5250 tsib- channel zog amp. Peb tau txuas nrog cov kev tawm suab ntawm ib tus Blu-duab tshav player rau lwm tus tawm tswv yim ntau ntawm P 7 (vim hais tias lub receiver tsis muaj Dolby TrueHD thiab DTS-HD audio decoding).
Tus tso tawm ntawm cov neeg uas ua ntawv yog tsau, yog li peb tau qhib lub Theatre Bypass Mode nyob rau P 7 kom cia AV receiver tswj lub ntim. Cov teeb no siv lub nkoj ntawm cov cables, tab sis nws yooj yim rau kev txuas. Daim P 7 tus tswv hauv phau ntawv muaj cov ntsiab lus tau yooj yim taub thiab kev kos duab.
Kev Ua Zoo
Tej zaum nws yuav yog xov xwm rau ob-channel cov neeg tuaj tshiab (qub xov xwm rau cov neeg nyiam suab paj nruag) tias cov ntaub ntawv pov thawj tau ua ib qho rov qab . Qee cov yeeb yaj kiab tau muag cov yas-tsuas yog cov ntaub ntawv tshiab lossis muab rau lawv hauv CD thiab yas ib txhij. Nrog rau qhov kev xav tau, thawj qhov kev ntsuam xyuas ntawm lub P 7 yog nws cov phono theem siv lub sij hawm nyuam qhuav-reconditioned Thorens TD 125 MKII tigtable nrog nws fabled Rabco SL-8e linear tracking tonearm ntaus pob ncaws pob Denon DL-160 High-Output coil cartridge. Lub Rabco tonearm yog ib qho khoom siv fussy, tab sis thaum ua haujlwm zoo, nws muaj suab nrov zoo heev, tshwj xeeb tshaj yog thaum ua tiav los ntawm Parasound P 7 tus zoo phono theem.
Phono theem ntawm lub P 7 ib leeg ua rau nws muaj kev tiv thaiv kev qhuas. Tus thawj xibfwb cov ntaubntawv povthawj siv ntawm Linda Ronstadt tus Tshiab Cov suab zoo tshaj qhov DVD-Dis disc ntawm tib cov ntaubntawv povthawj siv. Ronstadt's suab paj nruag muaj soundstage qhov tob uas peb tsis tau hnov ntawm DVD-A cov ntaub ntawv teev tseg ntawm tib album. Qhov kev pheej hmoo ntawm cov suab nrov zoo li lub suab snobs, cov yas muaj cua thiab chaw nyob ib puag ncig nws lub suab dua li cov ntaub digital. Peb attribute no ib nrab mus rau qhov zoo ntawm cov ntaubntawv povthawj siv; tab sis tsuas yog ib qho chaw huv, meej phono theem tuaj yeem coj tawm cov khoom zoo ntawm cov ntaub ntawv zoo yas.
Thaum siv nyob rau hauv ib qho kev ua yeeb yam hauv tsev, Parasound P 7 feem ntau yog kev sib tw dhau los. Txawm li cas los xij, ntau yam ntawm nws cov kev tswj thiab kev kho yog tsim los rau kev mloog nkauj hauv tsev. Cov tshooj subwoofer thiab cov cuab yeej ntawm lub hauv ntej-nram qab no pabcuam rau kev kho cov theem sub thiab cov neeg hais lus seem hauv lub tsev ua yeeb yam hauv tsev.
Ib Lus Cim Tseg
Txawm hais tias peb zoo siab rau P 7, peb kuj pom zoo kom ceev faj thaum kho qhov ntim. Lub ntim tswj tau tsa ceg sai heev, xav tau tsuas yog ib lub lem peb zaug xwb. Qhov tsis muaj kev txwv tsis muaj qhov kev xav tau uas pab tus neeg siv kev ntsuas kom pom kev nce qib. Peb yuav luag puas tsuaj ib khub ntawm cov lus sib tham kim heev los ntawm qhuab qhia ua rau lub ntim thaum tsis saib ntawm cov khoom vaj huam sib luag pem hauv ntej. Ib tug neeg siv yuam kev kom paub tseeb - nws tsis yog vim li cas ho tsis pom P 7, tsuas yog ib daim ntawv ceeb toom cau. Thiaj li rau qee tus, nws yuav ua tau zoo siv lub P 7s ntim siab tshaj plaws.
Xaus
Ib qho ntawm cov teeb meem loj tshaj yog thaum sau ntawv txheeb xyuas kev tawm tsam qhov kev ntxias kom yuav txhua yam uas tshaj qhov kev cia siab. Qhov Parasound P 7 yog ib qho teeb meem hauv point. Peb txaus siab rau ob-channel suab ntau npaum li lub tsev ua yeeb yam hauv tsev, thiab P 7 ua kom yooj yim kom muaj qhov zoo tshaj plaws hauv ob lub ntiaj teb.
Yog tias peb zoo li txaus siab heev, koj yog lawm. Ib feem ntawm kev xav tom qab Parasound P 7 yog cov neeg hais lus uas zoo nyob hauv ob lub kaw lus yuav ua haujlwm zoo hauv tsev ua yeeb yam hauv tsev, uas feem ntau yog qhov tseeb. Tseem ceeb sonic yam ntxwv, xws li clarity, dynamic ntau thiab headroom , thiab transparency, yog ntshaw hauv stereo thiab tsev ua yeeb yam hauv tsev. Tus P 7 muab kev pabcuam rau txhua tus suav, ua rau nws tuaj koom.
Specifications
- Kev Tawm Sij Hawm : 5Hz - 100kHz (+ 0 / -3dB)
- Tag Nrho Harmonic Distortion : <0.006% ntawm 20kHz
- Lub teeb liab mus rau lub suab nrov :> 110dB, input shorted, IHF A-hnyav
- Crosstalk: 85dB ntawm 20kHz
- Dimensions (W x H x D): 17 ¼ "x 4 1/8" (w / taw) x 13 ¾ "
- Qhov hnyav: 13.5 lbs.