Acoustic Sven SPS-700 system: kev piav qhia thiab kev txheeb xyuas

Tsev ua yeeb yam 2.1 system - tag nrho cov no yog li ntawd mundane thiab uninteresting. Qhov no computer hais lus priori muaj ob lub tso suab hais lus, thiab nws yog heev yooj yim mus hais lus cam. Vim hais tias nws yog feem ntau rau tej PC tsis muaj teeb meem nws tswj coj mus cuag ib tug dog dig ob peb, tab sis muaj ntau yam multimedia pab kiag li lawm, cov neeg siv yuav tsum muaj lub ntuj raug txim ntawm ib tug ntau ntawm teeb meem zoo nkauj. Los ntawm txoj kev, peb yuav tsis nco qab txog zoo. Ib tug dlej tsev tsev ua yeeb system thiab cia li 2.1 tej zaum yuav tsis tau muaj nyob rau hauv tus nqi qeb mus txog 10 000 rubles.

Lub homphiaj ntawm qhov tsab xov xwm, cov ib txwm tso suab Sven SPS-700. Hauj lwm, cov nta thiab kev xyuas txog tus tswv yuav pab tus nyeem ntawv kom paub txog cov zoo hais lus ntau ntawm nthuav tej yam. Tej zaum qhov no tsab xov xwm yuav hloov qhov tsis zoo tus cwj pwm ntawm tej buyers rau tej kiag li lawm.

Lub teb chaws tus nqi

Raws li cov chaw tsim tshuaj paus specifications, neeg xyuas, thiab tus nqi qis (mus txog 3000 rubles) yog ruam tag rau ntau tej zaum buyers. Coj tsis ncaj? Yog, qhov tseeb nws yuav lam xav tias sab "Sven" yog tsis zoo, tab sis tsis muab nyob rau hauv rau negativity. Nws yog yooj yim zoo nkauj. Nyob rau hauv Lavxias teb sab kev ua lag luam khoom los ntawm Finland thiab Tuam Tshoj (tsuas yog ib qho ciam), ntsig txog, nyob rau hauv tus nqi ntawm high-zoo hais lus muaj xws li tsawg heev logistics cov nqi.

Qhov thib ob qhov zoo tshaj rau tus uas tsis muaj nqi, yog ib tug tsis muaj zog hom Vocabulary. Tuam txhab Sven nrov xwb nyob rau hauv lub CIS lub teb chaws, thiab mus rau hauv lub ntiaj teb no kev ua lag luam, cov chaw tsim tshuaj paus tsuas koom nyob rau hauv cov kev pov tseg, txo tus nqi ntawm zoo khoom rau yam tsawg kawg nkaus cim.

Tsis muaj ib tug paub yuav ua li cas ntev lub Lavxias teb sab neeg yuav pom tej qho kev txiav txim unprecedented generosity, tab sis tam sim no muaj ntau yam tej zaum buyers intensified thiab pib maj mam saib zoo mus rau lub pheej yig tshaj hom.

Tus thawj acquaintance

Sven SPS-700 hais lus los ntawm tus thawj feeb ntawm lub rooj sib tham yuav twv yuav raug hu ntes cov xim ntawm tej buyers. Giant loj box, weighing txog 10 kilograms yeej tau intrigue leej twg. Tuab duab los qhia, muaj yeeb yuj pob, lub Lavxias teb sab-lus tsim - tag nrho cov tsim nyog ntau yam ntawm amenities, uas yuav muaj tseeb txaus siab rau lub neej tom ntej tus tswv tsev.

Ua Npuas Ncauj chaw tsim tshuaj paus yog kom meej meej tsis spared: ib kem packed tiag txaus, tsim lub tswv yim tias Finns txheej txheem sau rau lub Bears, leej twg yuav ua si football pob. Nyob rau lwm cov tes, qhov no tiv thaiv ua zoo cwj pwm txawv thaum lub sij hawm thawj feeb ntawm acquaintance nrog cov khoom.

Options hais lus li ib txwm: lub tso suab Sven SPS-700 Dub, interface cables, phau ntawv qhia thiab warranty card. Tej zaum nws los nyob rau hauv thawv thiab leaflets, uas yog muaj nyob nrog tag nrho cov khoom manufactured los ntawm lub chaw tsim tshuaj paus.

tsos

Tej zaum tsis ntev Sven lub tuam txhab yuav mus txog lub ntiaj teb no kev ua lag luam nrog lawv cov khoom. Judging los ntawm cov kev txheeb xyuas ntawm cov tswv nyob rau hauv cov xov xwm, tag nrho cov txhaum ntawm tus tsim ntawm lub acoustic system. Thaum lub XXI caug xyoo, thiab cov Finns tseem tsim ib tug tsis tu ncua parallelepiped nrog ob tug tham. Zoo li txhua Sven SPS-700 yog tsis impressive.

Raws li rau ergonomics, ces muaj yog ib tug ntau ntawm cov lus nug rau cov chaw tsim tshuaj paus. Firstly, lub hwj chim cable, uas pub tau mov rau hluav taws xob mus rau lub amplifier ncaj qha kev cob cog rua rau sab, muaj yog tsis muaj txoj kev rho (piv txwv li, rau cov installation ntawm chaw los yog kev mus los). Qhov thib ob tsis zoo nyob rau hauv txhua, ntau cov neeg uas nrhiav cov kev tswj vaj huam sib luag. Kuv muab tso rau nws nyob rau hauv ib tug tshwj xeeb lub caij so rau ntawm lub ntsiab kiag (nyob qhov twg lub amp). Es tsis yooj yim rau koj khiav lag luam lub cev, yog hais tias nws yog ntawm ib tug deb. Lub tej thaj chaw deb tswj yuav tsis ua mob no.

Tsim kom muaj zoo thiab interfaces

Yog vim li cas tsis tau mus nrhiav kev txhaum rau cov neeg siv, yog li nws yog ib tug tso suab khub los tsim kom tau zoo. Kem "Sven" yuav suav hais tias ib tug siv khoom. MDF daim hlau (yog, tsis yog ib tug ntoo) yog hom phiaj tom rau txhua lwm yam. Tsis kis lossis distortions - lub muaj zoo yog li par.

Ib me ntsis tsis meej mount hais lus, thiab los ntawm kev soj ntsuam ntawm cov kev xav hais tias lawv yog unreliable mounted. Tab sis qhov no saib yog dag ntxias, tab sis yog ib tug chaw tsim tshuaj paus tau txiav txim siab no mus tso saib lawv tsim kev txawj ntse. Yog hais tias koj lauj sab, tus tswv tsev yuav pom hais tias tus hais lus yog securely txuas thiab yuav tsis poob tawm.

Raws li rau lub interface, ces Sven technologists twb tau mus impress cov buyer. Nyob rau hauv tas li ntawd mus txheem connectors rau lub tso suab officers rau koj lub PC thiab hais lus yog kev cob cog rua rau txhua lwm yam, lub chaw tsim tshuaj paus tau npaj ib tug suab tso zis chaw nres nkoj ntawm lub amplifier mus cuag ib tug passive subwoofer. Heev nthuav tshuaj, txawm li cas los, yog tsis meej dab tsi rau cov ntaub ntawv tso zis kuj yog khaws cia.

Basic specifications

Kev zoo nkauj thiab tsos - nws yog qhov zoo, uas yog cia li feem ntau ntawm tej buyers xav nyob rau hauv heev ntau nqis Sven SPS-700 tham. Tus neeg siv comments yeej ib txwm pib nrog ib tug kev ntsuam xyuas ntawm lub suab zoo, yog li nws yog lub sij hawm mus ntsib nrog cov kev specifications ntawm lub tso suab khub.

Zoo pib nrog lub amplifier. Cov chaw tsim tshuaj paus hais tias nws sau rau lub analog Circuit Court TDA2030A, thiab muaj peev xwm rau cov me nyuam tag nrho audible ntau zaus (20-20 000 Hz), tab sis nyob rau hauv kev xyaum, txhua yam zoo li ib tug me ntsis txawv. Muaj ntau enthusiasts yog tsis tub nkeeg, peb rhuav lub taub hau kiag thiab ua ib tug series ntawm kev ntsuam xyuas.

Empirically, nws twb pom hais tias cov amplifier ua ib tug ntau ntawm los ntawm 100 mus 18,000 Hz, thiab lub Rooj Tswjhwm Saib TDA2030A yog ib tug me ntsis txawv los ntawm lub chips muag nyob rau hauv tshwj xeeb khw muag khoom noj. Nws yog tseeb hais tias xws li ib tug zoo tshaj tsis ntxiv rau qhov zoo xyuas.

playback zoo

Tsis nyuaj rau twv hais tias cov muaj zog ntawm Sven SPS-700 system, tsis muaj teeb meem yuav ua li cas mas tsim nyog lawv yuav tsum tau, yuav tsis tau rau cov me nyuam lub suab ntawm lub tag nrho ntau zaus. Tab sis, raws li kev xyaum qhia, acoustics copes nrog tsawg zaus tu tub tu kiv. Cov ntses bass thaj tsam yog heev mos mos thiab sib sib zog nqus. Nyob rau hauv kev, nws nkawd hais tias lub system yog kev cob cog rua rau lub subwoofer. Nyob rau hauv lawv cov lus, muaj ntau cov tswv tab ua tsaug rau cov chaw tsim tshuaj paus rau xws li high quality hais lus (tsis txhob hnov qab hais tias lawv yog lub luag hauj lwm xwb tsis rau tus ntses bass thaj tsam, tab sis kuj rau midrange frequencies).

Tej zaum koj yuav pom me ntsis ntau tshaj ib strangeness, nyeem cov lus qhia nyob rau hauv lub kab Sven SPS-700. Txheej txheem cej luam los ntawm peb, qhia tau hais tias lub liam chaw tsim tshuaj paus ntawm lub hwj chim (20 watts ib channel) attracted tus mloog ntawm cov neeg siv. Judging los ntawm lub suab, ntau cov tswv ntseeg tau hais tias amplified hais lus muab tawm hais txog 50 watts, ntawm chav kawm, ntau cov neeg siv tsis poob lub ntim mus txog rau lub xaus. Nrog rau qhov no tso suab yog zoo tiag tiag tsis tau tsuas yog mus saib movies thiab ua si ua si, tab sis kuj txaus siab rau mloog koj nyiam lub lem.

tawm tswv yim

Raws li yog tias txhua yam yuav zoo zoo nkauj, cov neeg siv tseem muaj lus nug rau tus tsim Sven SPS-700 tham. Yuav ua li cas mus cuag lub system mus rau ib tug PC, yog hais tias tus hais lus yog ntsia ntawm ib tug deb ntawm lub hauv paus unit? Nws yog lub feem ntau heev lo lus nug ntawm cov tej zaum buyers. Lub fact tias cov hais lus yog kev cob cog rua rau lub PC uas siv cov cable Jake-RCA tsau ntev. Lawm, tus neeg siv muaj ib lub teeb meem: teem sab los ze zog mus rau lub computer, los yog yuav ib tug tshiab cable ntawm kev kawm ntev. Tab sis nws yuav yooj yim dua rau nruab ib lub chaw tsim tshuaj paus caij nplooj ntoos hlav-loaded clamps, connectors es tsis txhob ntawm RCA.

Muaj ntau cov neeg uas them xim rau cov uas tsis muaj-zoo capacitors uas yog ntsia ntawm lub Rooj Tswjhwm Saib. Cia li tom qab ib xyoos ntawm kev lag luam los ntawm reservoirs swell, vim uas lub suab yog ho degraded. Qhov teeb meem, ntawm chav kawm, txiav txim siab los hloov ib sab.

Khib tus tswv ntawm acoustics thiab cov khoom siv rau lub hais lus: muaj yog tsuas tsis muaj hauv txuj lom, vim hais tias ntawm yog dab tsi lub siab thiab nruab nrab-zaus suab li ib yam dab tsi tsis paub. Yuav kom impart softness tswv yuav tau parse sab thiab muab tso rau ib ncig ntawm lub hais lus mos mos hluavtaws cov ntaub ntawv uas tsis pub lub suab mus nkag rau hauv resonance nrog cov ntoo lub cev.

Nyob rau hauv xaus

Yog hais tias ib tug neeg buyer xav nyob rau hauv sab ntawm lub pob nyiaj siv ya, nws yog ib qho zoo acoustics Sven SPS-700 yog tsis zoo li mus nrhiav ib yam dab tsi. Nyob rau hauv cov nqe lus ntawm cov nqi-zoo nyob rau hauv cov qauv no muaj yog tsuas tsis muaj kev sib txeeb. Yog, muaj me flaws, tab sis lawv muaj peev xwm yuav daws tau, thiab qhov no yog ib qho tseem ceeb rau feem ntau cov neeg. Nws yog zoo dua txuag rau lub purchase thiab hloov tus kheej, es tsis muab xav tsis thoob sums rau cov ntaus ntawv, uas koj muaj peev xwm tsuas saib thiab yuav cov ntsiab lus nrog dab tsi peb muaj.