Ndifuna ukuzihlangabeza izithethi zokugqibela ebomini. Qokelela kwaye uzolile. Kwaye ndizibekele eyona njongo iphambili - hayi kwirhafu, musa ukuzama, ke ndisebenzise izisombululo ezinokuthenjwa, ezingqiniweyo, ndingazami ukutsiba ngaphezulu kwentloko.
Kwenzeka ntoni phambi kwakho kwifoto:
I-Dynamics
Uninzi lwazo zonke zichaphazela isandi se-non-wire, hayi i-Amplifier ngokweirekhodi. Ngokuqinisekileyo lo iyashukuma. Kwaye ndaqala ukudibanisa izithethi ekufuneni "ezibalaseleyo". IIMHO. Ndikhethe ixesha elide, ndimamele kwaye ndamiswa kwi-Broadband Sutaton B200.
Esi sithethi esinye sidlala lonke uluhlu ukusuka kwi-57 ukuya kwi-18,000 hz. (Ukusuka kwi-40 hz kunye nefilitha). Oko kukuthi, isebenza ezintathu. Kwaye oku kulungile, kuba andiyi kufuneka ndicinge nge-rossover kunye nokulungelelaniswa kwezithethi. Iinketho ezincinci zokuqokelela. Esi sithethi sine-~ 10 ka-10 kathathu ivelity kune-S90 ye-SOVIT ikhowudi. Oko kukuthi, wanele amandla ama-3 ukuba akhwaze ikholam ye-S90 s90 s90 kwii-Watts ezingama-30. Ngokuphathelele isandi andiyi kukuthumela, kuba konke kukuqulunqwe, kodwa ndithathe amanzi abilayo.
Ayenzeki yonke indawo kakuhle. Ukuphumelela kwenye, siphulukana nenye. Izibini ezinjalo izithethi zifuna ibhokisi yelitha ye-150 yomsebenzi ogcweleyo. Lo ngumthamo wokuhlamba.
Isandi
Ukufunda iiforamu ezahlukeneyo malunga neengozi zeeBhodi eziDityanisiweyo, ndathenga umrhumo omtsha wesandi. Yayiyindawo yokuyila i-X-Fio engqongqo, uxolo ngakumbi ngemali. Weza ekhaya, wayila, emangalisiwe kwaye ecaphukile. Isandi sigqityiwe kwaye ngokubanzi sasimbi ngakumbi kunesandi esakhiweyo. Ngemini elandelayo, ndacinga ukuba yonke imisebenzi "yokuphucula" yesandi, eseseto yekhadi lesandi, phula isandi. Khubaza kwangoko. Ukuvavanywa kwenkqubo ye-RMAAA engakhange ibonise ukuphakama kwekhadi lesandi phezu kwasekwakheni.
Inqaku lesihloko: Ubomi obutsha boBomi bakudala: Iingcinga zokuhonjiswa kwezitulo, zewadi kunye nempahla
Uya kuyazi indlela endivuya ngayo xa ndadibana nenkqubo yeRMAAA. Ndaqala ukulinganisa le nkqubo konke okunako kwaye akunakulinganiswa. Umzekelo, ukugqwetha okwenziwe ngesandi ngumthengisi wamandla waseTshayina. Okanye ukugqwetha okwenziwe kwisandi sombane wombane.
Kwaye kwakhona, ukujonga ukungabi, ndayitshisa umrhumo wesandi. Emva koko ndathenga umrhumo wesandi esibi kakhulu sika-Enti @, kodwa kwakungekho siphumo sayo kuye.
Ukuqukumbela: Izandi ezakhiweyo zilungile.
I-elektroniki
Njenge-Amplifier, ndanyula i-LM3886 chip. Le yeyona ndlela imbi kakhulu yokufumana umgangatho we-hi-fi edolweni. I-chip kunye ne-amplifier ngokwayo ndikhangele inkqubo ye-RMAA. Le chip yi-odolo yobukhulu bhetele kune-hi-fi ifuna. Ukugqwetha kwakhe ngamaxesha ali-100 ngaphantsi kunokuba kungayiva indlebe yam.
Abanye baya kukhutshwa ukuba i-Amplifiers elungileyo iphantsi kune- $ 10,000 ayikho! Kodwa uthetha ngesixhobo esinamakhulu eempawu kunye neebhloko. Ndithetha kuphela ibhloko kuphela enyusa amandla akhoyo amaxesha ali-100.
Abanye abalandeli ngokusekwe kule chip benza i-Amplifies nge-0.0002% ilahleko.
Ndiqokelele inguqulelo yokuqala ye-Amplimine kwiBhodi yeSiphaluka. Oku kwenza ukuba kube lula ukuphucula i-Amplifier (ukutshintsha izinto, ukutshintsha isikimu, wiring kwaye ulinganise yonke into e-RMAAA). Emva koko ndenze ibhodi yesekethe eqhelekileyo (i-lout), kodwa umgangatho we-Amplifier akatshintshanga kule, i-RMAA ijongiwe.
Isiphelo: Ukunyusa umrhumo akulunganga.
Njengeradiator, ndasebenzisa i-colleler kwiprosesa (ngaphandle kwe fan). I-Amplifier iya kusebenza akukho ngaphezulu kwee-watts ezi-5. Ngamandla amakhulu, uSomlomo uqala ngokungapheliyo, kwaye iindlebe zibuhlungu. Kodwa nokuba i-amplifier ibunjiwe, ayizukwaphuka. Isiphaluka esikhuselo sokugqitha esakhelwe kwi-Amplifier siyicimile. Kodwa oku akuke kwenzeke.
Inqaku ngesihloko: Ungayisusa njani ikratshi kwifenitshala ekhaya
I-chema, ibhodi yesekethe. Ndicela uxolo, owona mgangatho ubalaseleyo awugcinwanga.
Indibano
Njengesixhobo setyala, ndakhetha i-chipboard ye-16 mm. I-MDF ixabisa amaxesha ama-4 ibiza kakhulu, kodwa akukho ngqondo. Kunokwenzeka ukuba uthathe i-chipboard ye-chipboard, kodwa ke ikholamu ibe yiyo ibhokisi. I-chipboard yomthengisi ibone le phepha malunga nenxalenye yobukhulu obufunayo. Kwaye oku kuhle, kuba ndinengxaki ngezandla ezinqumlayo, kulungile, akunakwenzeka ukusika ibhokisi egudileyo.
Ndigqibe kwelokuba ndenze ikholamu ukuba ndenze izithethi kwindawo yeendlebe. Ukonyusa ubunzima bomzimba, kufakwa ii-stuts kwikholamu. Iinkcukacha zidityaniswe nge-glue "ze-glue" kwaye zabeka ekuzeni.
Isithethi andizange ndivale igridi okanye ilaphu. I-grille ijongeka kanjalo ngesiTshayina. Kwaye ilaphu lisebenzisa isandi.
Ikhuphe ibhokisi enjalo. Umthetho wam awuhlawulwanga ngerhafu! Ke ngoko, ndikhethe eyona ndawo ilula yetyala, kodwa ingeyiyo into efakwe kuyo. I-parallepiped iyadika.
Ngapha koko, ikholamu yayiyimfuneko yokupeyinta okanye ivalele ifilimu. Ndikhethe ifilimu, kuba ndinamava amaninzi oqhelisela kwaye ijika ngokugqibeleleyo. Ndikhupha i-blade encinci kwibala elilahlwayo, ukusika imiphetho. Ndithatha i-rag, umlawuli, intsimbi neglu.
Kodwa ngaphambi kokupeyinta okanye ukupeyinta, onke amagqabi, imingxunya evela kwizikrelem kunye nemiphetho engafakwanga yeepleyiti igubungela ungqimba lwe-iutty.
Siyigcoba ukukhathalela kwiindonga zezindlu. Endaweni yeBhodi yeSynthet, bekunokwenzeka ukuba uthathe iqumrhu, lenzelwe ngokukodwa izithethi, inyama yenyama. Kodwa kwakhona, uvavanyo lwe-RMMA lusithi akukho mahluko, kodwa bendivila uku-odola iilitha ezingama-70 zezinto.
Kutheni kukho i-inverter yenqanaba kwikholamu? Kungenxa yokuba esi sithethi senzelwe ibhokisi evaliweyo enezinto ezinqabileyo.
Iikholamu zizimele ngokupheleleyo. Ikholamu nganye inomnqweno wayo kunye nombane wawo.
Inqaku lesihloko: I-Croche Onlic Prochet kwi-rotifs yabaqalayo ngeefoto kunye nevidiyo
Ndisebenzise "i-jack 6.25 mm" yokuqhagamshela isandi, ngethemba lokuba iya kuthembeka ngakumbi kunezinye iziqwengana. Kodwa kwavela ukuba yonke into inkulu, yonke into iqhekekile. Kodwa kunjalo, kwi-quapectocking unokuqhagamshela igitare yombane ngaphandle kweeadapter.
Kodwa umbono wokusebenzisa amatyala amandla, zombini kwikhompyuter, uphumelele kakhulu. Xa bonke ababeka iliso, iicomputer, i-projeartatas, abashicileli, bahlala bekhulula iingcingo ezi-5 zemitha.
Iindleko
Iiveki ezimbini zomsebenzi ezindleleni.
I-DOTTY-i-ruble e-100
Itywina-i-ruble 100
Glue - i-ruble ezingama-200
I-wire yamandla - i-ruble ezingama-200
Ifilimu - i-ruble ezingama-300
I-2 radiator - 2 × 200 ye-rub
I-Peeripon - I-400 ruble
Ifilimu yesilivere-500 ruble
Iinkcukacha ezisaseleyo - i-ruble eyi-1000
I-chipboard nge-cut-1000 rub
Abaguquleli - 2 × 800 Hub
IZIPHUMO - I-15000 Huby
Iyonke i-20.000
I-P.S. Ekuqaleni bendicinga ukuba i-subwoofer ephantsi kwezantsi yokongeza, kuya kuba yinto efana nenkqubo ye-2. Kodwa izithethi ezifanayo zavela kum ngokwaneleyo. Iibhotile azikukhwaza, kodwa zintle kakhulu.