Ukukhethwa izithethi: kwakhona uvavanyo kunye nohlolo

Ivenkile lizisa ezahlukeneyo iinkqubo yiacoustic, nto leyo yahluke kwi parameters. Kukho onobuhle kwisigaba inverter kwaye ngaphandle kwayo. Kufuneka kuqatshelwe ukuba izixhobo liza kunika ingxelo inani lamajelo. Ngokubeka ndlela iye desktop, umgangatho nodonga ukuguqulwa.

Power isithethi iqala Watts 5. Wayifanisa siqu iikhompyutha ezizodwa iimfuno. Kananjalo kwenziwe nezixhobo ekhaya ezinkundleni. Ezinye abathengi bafuna kwizithethi imoto yakho. Ukuze ukuba enze impazamo ngokukhetha imodeli esemgangathweni, kufuneka ingqalelo iintlobo ezisisiseko ezithethi.

izixhobo single-band

SSB iinguqulelo ezenziweyo kwimeko evulekileyo ezivaliweyo. Ukuba uyakholwa iingcaphephe, ukukhethwa umsindo kufuneka siqale diffuser. Ezi zinto zidla efakwe nkundla. figure conductivity ukuba mayingagqithi microns 8. Umda frequency crossover lixhomekeke reflex.

Ukuba ukhetha imodeli enamandla, iimfuno ngenxa umsindo kufuneka emgceni. ingqalelo eyodwa inikwe entanjeni esemgangathweni. imifuziselo abaninzi benziwa Kevlar. Ukulungiswa ukuya yokukhulisa ezimbini zinqabile. Kwi-avareji, usasazeko i parameter tye evela kuzo degrees 15. System uvakalelo is 80 dB. Emitters kwizixhobo yalo hlobo zisetyenziswa MF series. Kufuneka sibe izithethi ezikumgangatho ophezulu ngenxa ekhaya namhlanje malunga-50 amawaka. Hlikihla.

Umsi ndlela-mbini isithethi

ndlela-Two isithethi isixando zithandwa kakhulu. Yokukhulisa onobuhle idla ngokusetyenziswa kunye ezisebenza ngokubakho. Idibanisa izixhobo ngokusebenzisa RA isinxibelelanisi ku 3.5mm. Ukukhethwa Izithethi kufuneka naminat kunye parameters lokuhlolwa. amandla rated ubotshiwe ukuba kummandla Watts 30. Kuba yemidlalo yasekhaya iya kuba yanele. Kwakhona, iingcali ukucebisa ukuba anikele ingqalelo diffuser. Ipharamitha umda Uhanjiso, ngokomyinge ilingana no 6 microns.

Usasazeko enqamlezileyo kuxhomekeke reflex. Oku ikakhulu kusetyenziswa uhlobo ngokungqalileyo. Subwoofers zisetyenziswa imodeli kunye ezahlukeneyo parameters. Kwi-avareji, inovakalelo mayingagqithi 80 dB. Chips kwezithethi zisetyenziswa kunye nabalawuli. Resistors kuba izixhobo ezikhethiweyo ezinjengeetheminali ezimbini. Ukuze ukuphucula capacitors isandi esetyenzisiweyo.

Radiators zidla efakiweyo midrange series. kwiintsali Ipharamitha nkqo kudla ngeenxa 50 degrees. Kwisalathisi ukusetyenziswa kwamandla kuxhomekeke ikhono reflex. Dumani kule ijelo-ezimbini loguqulelo iseti kunqabile kakhulu. Lowo ezi izithethi musa ukungena ngendlela engcono. Reserve crossover frequency avareji ilingana 130 Hz. Ukuphelisa isihluzo esinye ezahlukeneyo ezisetyenzisiweyo oscillations harmonic. Engoovimba umgangatho ndlela-mbini isithethi isixando exabisa 63 lamawaka. Thambisani.

uhle multiband

Multiband amacebo asetyenziswa likhaya ezinkundleni. nobona ezinkulu ngabenzi. Ukukhethwa Izithethi kufuneka uqale ukusebenza ngayo ifowuni. amandla avareji Ipharamitha elingana Watts 150. inkqubo yokhuseleko ubugqwetha harmonic ayifakwanga kuzo zonke izixhobo. ingqalelo eyodwa kufuneka kunikwe saseSt uvakalelo. Ngokuqhelekileyo, le parameter ubuxoki ku ezahlukene 70 dB.

To connect inkqubo usebenzisa izihlanganisi RA ne MS. Good bass kule yokuqala kwindawo enikiweyo a subwoofer. Sesimangalo kunilungele Khetha icebo lokucoca ulwelo ngoko nangoko. Zohlobo kwi imodeli litshona ezahlukeneyo. Ukuphucula umgangatho ephilileyo, abanye abavelisi basebenzisa lokungcangcazela ubushushu umaleko. usasazeko tyaba umlinganiselo degrees 30. nombane ixhomekeke kakhulu amandla kwisithethi.

Radiators izixhobo ezikhethiweyo uthotho midrange. Izithethi 12 cm ukuze nkundla ekhaya bamba enkulu. IMicrochips isetyenziswe unit thyristor. Multiband wamkela zokuwaguqula zisetyenziswa enqabile. grille eshukumayo imifanekiso welcome. Housing nangokufanelekileyo EZIKHETHIWEYO Kevlar ngeso lenyama. Thenga model wobunjani emarikeni kunokuba ube sezantsi kangangoko 75 lamawaka. Thambisani.

models Floor

Floor zilufanele yeqonga ekhaya, kwakunye neekhompyutha zobuqu. Ukukhethwa izithethi uyacebiswa ukuba uqale parameters lokuhlolwa. Nangona kunjalo, imbonakalo yesixhobo nayo idlala indima ebalulekileyo. Ukuba ujonga emva kokuba imodeli elula, amandla efunekayo ukuba kummandla Watts 40. Usasazeko oxwesileyo zinenkqubo olungileyo degrees 20. Izinga losetyenziso lombane ngomyinge 300 V.

Ukuze Balwe harmonic ukufiphala amacebo asetyenziswa zemiyalelo hlobo. inkqubo PAC alisetyenziswa yonke imifanekiso. Ngenxa yokusebenza yayo bass ngcono kakhulu. Subwoofers efakwe kwisixhobo kunye lunobuntununtunu bama-50 dB. Ukutyabeka ngoyena ngokuqhelekileyo kusetyenziswa uhlobo lacquer. System "maze" zinqabile. Adaptha, umzekelo kufuneka ibe akabafuni. Uqhagamshele izihlanganisi cebo ngobubanzi ezahlukeneyo ezisetyenziswayo. Avamise kakhulu igqalwa output yomgama yi-3.5 mm. Devices kunye radiators MF series ebezifunwa kakhulu. Umgangatho umsindo ngabo kakhulu phezulu. Nangona kunjalo, kubalulekile ukuba uthathe ingqalelo iindleko eziphezulu yempahla. Onobuhle emitters CH eveliswa ngaphandle inverters sigaba.

umbundu Ipharamitha Uhanjiso ukuba Ndikulinganise microns ngaphantsi kwe-4. Ukufaniswa lo mshini, kudla kuthatha ixesha elininzi. Kwakhona, imifuziselo zisoloko zineengxaki kunye uhlaba harmonic. Kwiintsali oxwesileyo ngamayelenqe imalunga 40 degrees. Le housings ezenziwe ngamaplanga kunye fiberboard. Ukucutha frequency crossover, njengoko umthetho, ayidluli 120 Hz. Thenga ezikumgangatho ophezulu imodeli kumgangatho yomsebenzisi lamandla amancinane uyakwazi phantsi 35 lamawaka. Hlikihla.

Devices for computer

izithethi Computer ezenziwa kakhulu ngaphandle yokukhulisa. Kulo mzekelo, i diffusers ziyasetyenziswa kunye kagesi mnye. Imifuziselo Power ngomyinge Watts 25. Xa uyilo, inkqubo eyahlukileyo kakhulu. Indlela ukukhetha izithethi ezikumgangatho ophezulu? Emitters kwizixhobo kufuneka ibe series midrange. Ezi mpondo azisetyenziswa zonke iinguqulelo. Eziziintsali tyaba, njengoko umthetho, ayidluli degrees 10.

Reserve crossover Ukuxhaphaka ise- 200 Hz. Ukuba ukhetha imodeli jikelele, lo subwoofer (umsindo) kufuneka ukuba kucwangciselwa dB 20. Izithethi Kucetyiswa ukuba ukukhetha ububanzi of hayi ngaphezulu kwe-6 cm. Ukuze kuphuculwe isandi abenzi umgangatho sebenzisa izihluzi. izithethi Computer igxunyekwe isasetyenziswa mihla ke omkhulu wokwakha. PAC system njengezibonelo kunqabile. Izindlu amaninzi yenziwe uhlobo ezivaliweyo.

Ukuba sicinga iinguqulelo zexabiso eliphantsi, baye basebenzisa uhlobo chip diode. izinga Uhanjiso kweenkqubo ezinjalo ulingana umlinganiselo 2.2 microns. Uvakalelo ekugqibeleni isithethi ngaphantsi kwe 30 dB. Bakufumanayo ezilungele ezimbi. Ukuhlobanisa imifuziselo lwenziwa ngokusebenzisa izihlanganisi yomgama ku 3.5mm. Thenga namhlanje inkqubo elungileyo ye computer yakho ingaba ube sezantsi kangangoko 36 lamawaka. Hlikihla.

Models iimoto

izithethi Car zenziwa kunye namandla Watts 30. Amacebo igxunyekwe uhlobo. Indlela ukukhetha i izithethi mfanelo? kufuneka ibe ngaphantsi kwe-120 Hz frequency parameter. inkqubo yokhuseleko usebenzisa iintlobo series. Ukuphucula umgangatho isandi izinto anti-lokungcangcazela isicelo. Chip kumisiwe komlawuli, kwaye ngaphandle kwayo. izixhobo ezikhoyo system PAC. Iinkqubo umbundu ukuvimba zingabalulekanga. izithethi imoto Quality exabisa malunga 44 lamawaka. Hlikihla.

Umqolo kunye ibhokisi evulekileyo

Ukulungiswa ukuba ukuvula bagi efumaneka ezivenkileni kunqabile. Diffusers ezilungele nkundla. Yokukhulisa zidla afakwe kwisigaba inverter. ubuntununtunu Ipharamitha kwiikholam kwinqanaba 50 dB. Ukuba sicinga ungumzekelo encinane kwamandla, abafake izicelo lokucoca ulwelo phina. Ukuze silwe oscillations harmonic ilungelana enkulu. Rate umbundu ukuvimba kwisithethi, nge-avareji ilingana ohms-10. Kubalulekile ukuba uqaphele ukuba imarike inika izixhobo netyhubhu amaza. Kufuneka kube kuhle ukuba acoustics zendlu malunga nowama-64 amawaka. Hlikihla.

Onobuhle ibhokisi evaliweyo

Devices kunye nabakhi ezivaliweyo athandwa kakhulu. Njengomgaqo, zenziwe kwamandla ophezulu. Kuba wamkela okanye ngabenzi zifanelekile ngokuphawulekayo. Kubalulekile ukuba uqaphele ukuba kulula ukuyisebenzisa. Radiators zifakwa kwizixhobo Series MF kunye HF. Reserve crossover frequency avareji ilingana 140 Hz. Khetha imodeli elungileyo ilula.

umthamo Column kufuneka ube malunga 50 watts. Kuba yemidlalo yasekhaya iya kuba yanele. Kwakhona, iingcali Siyaleza aqhelane komsebenzi subwoofer. ubuntununtunu khetho ayidluli 80 dB. Usasazeko oxwesileyo zinenkqubo olungileyo degrees 15. Ukusetyenziswa kombane uxhomekeke kakhulu kwi reflex. Ixabiso ifowuni luzakuqala ukusuka 30 lamawaka. Hlikihla.

Model Selection Hi-Fi nge uphondo

Hi-Fi-izithethi kunye ngenyoka, esetyenziswa ngokubanzi ukuba balwamkele multi-channel. Umgangatho esinengqondo a kunokuba phezulu. Izithethi kusetyenziswa ivaliwe. Ukuze ukhethe isixhobo elungileyo, kuyimfuneko ukuhlola imodeli iparameters kuqala. isithethi isibonisi Power iqala Watts 20. Ngaloo ndlela avareji kwiintsali tye ayidluli degrees 30. Amaza crossover ixhomekeke reflex.

Kwakhona kubalulekile ukuba uthathe ingqalelo iimpawu zolwakhiwo onobuhle. Iinkqubo sokuxuba ezilungele embi. Amacebo efakwe kwi izixhobo kunqabile. Ukutyabeka kukuthi ezininzi eziqhele ukusetyenziswa hlobo lacquer. Ezinye imifuziselo basebenzisa engundoqo. Oku efakwe kwi diffuser. Ipharamitha Uhanjiso umbundu i element ezine microns. Kufuneka ube ezikumgangatho ophezulu Hi-Fi-izithethi enophondo ngama-75 amawaka. Hlikihla.

Umqolo kunye nenkqubo ekulo

Devices inkqubo mibono zenziwa ubukhulu becala neekhompyutha zobuqu kunye ngabenzi. Umgangatho welizwi kubo elibalaseleyo. Nangona kunjalo, kubalulekile ukuqaphela ukuba le modeli kufuneka zikhethwe kunye midrange radiator. Kwiintsali tyaba onobuhle umlinganiselo degrees 30. Power iqala ngentsimbi 12 V. Kwezinye izithethi basebenzisa tube otshangatshangiswayo.

I diffuser ngaphantsi kwalo zohlobo olukhethiweyo nkundla. Ukucutha frequency crossover kwiinkqubo yalo hlobo ilingana hayi ngaphantsi kwe-90 Hz. kwiintsali nkqo imalunga 40 degrees. Uguqulo ngamatywina zinqabile kakhulu. izixhobo kokuxhuma kaninzi lwenziwa nge ezinjengeetheminali. Noko ke, kukho iindlela kunye neziphumo kumgca level-esezantsi. Thenga imveliso omhle kwimarike, umsebenzisi akanokukwazi ngexabiso-40 amawaka. Thambisani.

iimvavanyo isandisi Yamaha SET NS-7390

ULUHLU NS-7390 - oku umsindo kakhulu kwikhaya Yamaha wakhe. Umfuziselo lwavavanywa kwindawo yokuqala kunye akwamkele elinye-channel. Kulo mzekelo, amandla ngegama kukuba kwinqanaba Watts 30. Isixhobo ubuninzi frequency ngu 130 Hz. Lokungcangcazela ubushushu layer ezisetyenziswa umgangatho model. Ngexesha lokulingwa, le harmonics musa zenzeke.

Ngokwahlukeneyo, kufuneka kuqatshelwe ukuba le nkqubo isebenzisa yokhuseleko oluthembekileyo. Izihluzi ezifakwe kulo mzekelo uhlobo transmission. Crossover le modeli babonelelwa inverter isigaba. Ukusilela kulo zinqabile kakhulu. Thenga isixhobo kwimarike kunokuba ube sezantsi kangangoko 55 lamawaka. Thambisani.

Uluvo malunga imodeli Yamaha SET NS-7360

I-ncomo model ngokuqhelekileyo uphumelela. umsindo Ubume kungcono ukuqala nge uluhlu lwe benefits. Ezi ziquka ezikumgangatho ophezulu reflex seyenziwe futhi diffuser nkundla. Ndafunyaniswa Ndiphila kwidivayisi uthe ijelo elikabini receiver. ubugqwetha harmonic kule meko babambanayo mncinci kakhulu. Ukuba uyakholwa ziingcali ukubona, emitter roundups phezulu conductivity.

Reserve crossover Ukuxhaphaka ise- 400 Hz. Uvakalelo malunga nemiba ye ezona elingana 30 dB. Nangona kunjalo, uhlobo imodeli ngendlela ezintathu-ngokufanelekileyo ngumamkeli embi. Kwindawo yokuqala umgangatho umsindo kakhulu ezonakalisa ingxolo ukungxama. Kulo mzekelo, icebo lokucoca ukuba ukumelana nazo kubi. Itywina, imodeli usebenzisa esinobukhulu encinane. INtloko, inkqubo ive kusetyenziswa uhlobo olutshintshayo. Ityhubhu wave kwifowni intanethi. Le nkqubo isithethi kuthengiswa ngexabiso ka-88 amawaka. Thambisani.

Iimvavanyo isithethi "Kwamathandabuzo"

Umsindo "Kwamathandabuzo" wahlolwa abaphiwa ezahlukeneyo. Ngenxa yoko, sinokuthi ukuba umfuziselo ingqineke sibe yingangamsha. Ipharamitha esiphezulu amandla liselikho 30 Watts. Iingxaki kunye bass kwifowni zinqabile. Xa umthwalo opheleleyo apho wambi kwesifuba. Noko ke, iingcali athi icebo lokucoca unalo uvakalelo oluphezulu.

iintlanga harmonic le nkqubo isithethi eyoyikekayo. Hospitality umgangatho ezibalulekileyo diffuser. Ipharamitha umda conductivity oko microns-2. isixhobo sesimangalo ifaniswe zombini. Uxokonyezelelwe imodeli inethiwekhi ngokusebenzisa imveliso yomgama. inkqubo ASD uthe isixhobo ayixhaswanga.

Ukuba uyakholwa kwayo, le Dynamics umgangatho ophezulu zisetyenziselwa umsindo. Nemigca elinganayo kuwo ilingana no-13 cm. Iliza treba nokubabeka umlawuli. Le olungundoqo kusetyenziswa uhlobo resistor. Enye into ebangel 'izindlu ezisemgangathweni ivaliwe. Kwiqela lenjongo diff kukho ezinjengeetheminali. Ukuma izithethi "Kwamathandabuzo" ngama-60 amawaka. Hlikihla.

Uluvo malunga imodeli JBL Northridge E80

Northridge E80 - oku umsindo ilungileyo kuba JBL brand computer. Le nkqubo ingxelo evela abathengi bafumane ikakhulu elungileyo. Kuba multi-channel isixhobo uhlobo receiver kufanela enkulu. Subwoofer (umsindo) ilungiselelwe 20 dB. imodeli amandla yemveliso iiwathi ezingama-30. Inkqubo ukhuseleko oscillations harmonic sibonelelwe.

Kuba ngabenzi modeli ingena kakuhle. Phase inverter iyasetyenziswa nobucukubhede hlobo. izinto zokwambathisa ezikhoyo lokungcangcazela ise kuphela eludongeni elingasemva lwezindlu. Chip kwinkqubo isithethi isetyenziswa ne zombini kunye isilawuli. technology PAC le modeli lixhaswa. Ngenxa yoko, kunye bass iingxaki zinqabile. Izithethi ezisetyenziswa yi-13 cm. Sokuquqa crossover Reserve kwi 200 Hz.

Usasazeko enqamlezileyo degrees 20. Wayegqiba imodeli nje iyamangalisa, kwaye uyilo baziswa abathengi ezininzi kwicala ezintle. Le transducer esetyenzisiweyo kulo mzekelo CH series. Intloko kusebenza uhlobo olutshintshayo. Seal isithethi ayifumaneki. Kodwa ke, umgangatho isandi ayibonakali kakhulu. Kufuneka zicaciswe audio-izithethi malunga 57 lamawaka. Hlikihla.

Product Overview JBL Northridge E95

Le nkqubo isithethi kwakhona ikakhulu ufumana neempawu ezintle. Iingcali kunye nabathengi mayimdumise kuba iwotshi eliphezulu njalo crossover. Le diffuser yindlela esetyenziswa akutshintsho. isixhobo Trustified nge ngumamkeli omnye-channel. Ngenxa yoko, sinokuthi ukuba umfuziselo conductivity elungileyo. bass umgangatho ifowuni elibalaseleyo. Le ukuvimba Ungeno ayikho ngaphantsi kwe Ohms-8. Reserve crossover frequency - 240 Hz. Ukuchithakala tyaba kuma-degrees 30. Ixabiso lale nkqubo isithethi ngeenxa 48 lamawaka. Thambisani.