Emhlabeni wabathandi bomsindo kanye nabaqeqeshiwe, ama-amplifiers adlala indima ebalulekile. Akuyona ingxenye kuphela yengxenye yohlelo lomsindo, kodwa futhi namandla okushayela amasiginali alalelwayo. Kodwa-ke, ukwahlulela ikhwalithi ye-amplifier akuyona umsebenzi olula. Kulesi sihloko, sizokwelulwa ezicini ezisemqoka ze-amplifiers futhi ziveze ukuthi zingakuhlola kanjani ikhwalithi ye-amplifier.

1. Ukusebenza kwekhwalithi yomsindo:

Okokuqala, ikhwalithi yomsindo ingenye yezindlela eziyinhloko zokuhlola ikhwalithi ye-amplifier. I-amplifier enhle kakhulu kufanele ikwazi ukubuyisela amasiginali omsindo, inciphisa ukuhlanekezela ngangokunokwenzeka, futhi igcine izici zoqobo zomsindo. Izinkomba ezibalulekile zifaka impendulo yemvamisa, izinga lokuhlanekezela, isilinganiso se-Signal-to-Noise, njll. Ikhwalithi enhle yomsindo kufanele ikwazi ukuhlinzeka ngekhwalithi yayo yomsindo ecacile, esobala, kunokungeza amasiginali awo.

2. Ukukhishwa kwamandla nokuqina:

Ukukhishwa kwamandla kungenye inkomba ebalulekile yokuhlola. I-amplifier enhle kakhulu kufanele ikwazi ukuhlinzeka ngamandla anele okushayela isipika futhi kugcinwe ukuqina ngaphansi kwezimo ezahlukahlukene zomthwalo. Ngaphezu kwamandla aqanjiwe, amandla ashukumisayo, ukuqina kanye nokuhlanekezela izinga le-amplifier yamandla nakho kudinga ukubhekwa. I-amplifier enhle kufanele ikwazi ukwenza kahle ngevolumu ephezulu nevolumu ephansi ngaphandle kokuhlanekezela noma ukulahleka kwamandla.

3. Yakha ikhwalithi nokwethenjwa:

Ikhwalithi yokwakha kanye nokwethenjwa kwamandla ama-amplififers kuthinta ngqo ukusebenza kwawo kanye nempilo yenkonzo. I-amplifier enhle kufanele isebenzise izingxenye ezisezingeni eliphakeme nezinto zokwakha, futhi ibhekane nezandla eziqinile nokuhlolwa. I-CHASSIS ehlala isikhathi eside, uhlelo olusebenzayo lokupholisa, kanye nokunikezwa kwamandla ezinzile zonke izinto ezibalulekile ekwenziweni kwekhwalithi. Ngaphezu kwalokho, amasekethe amahle wokuvikela kanye nezixhumi ezithembekile nazo ziyizingxenye ezibalulekile zokuqinisekisa ukusebenza kwesikhathi eside kwezikhuthazi zamandla.

(Ama-PX-400 Amandla: 2 × 400W / 8 ω 2 × 600W / 4ω /https://www.trtsproudio.com)

 4. Ukuxhuma nokusebenza:

Ama-amplifiers anamuhla ajwayele ukuxhumeka kokuxhumeka nemisebenzi, njengokufaka okuhlukahlukene, ukuxhumana kwenethiwekhi, ukucubungula kwenethiwekhi, njll. I-amplifier enhle kufanele ikwazi ukubhekana nezidingo ezahlukahlukene zabasebenzisi futhi inikeze ukuxhumana okulula nezindlela zokusebenza. Ngaphezu kwalokho, izici ezingeziwe ezifana nokulungiswa kwe-EQ, imiphumela yokusebenza komsindo, njll. Kungenzeka futhi kube ngesinye sezici ezibheka abasebenzisi lapho ukhetha i-amplifier.

I-5. Impendulo yomsebenzisi nedumela:

Ekugcineni, impendulo yomsebenzisi kanye nedumela lohlobo lwe-amplifier nazo ziyinkomba ebalulekile yokuhlola ikhwalithi ye-amplifier. Ngokubukeza ukubuyekezwa komsebenzisi, ukubuyekezwa kochwepheshe, nomlando womkhiqizo, umuntu angaqonda ukusebenza kwangempela kanye nesipiliyoni somsebenzisi se-amplifier. Umkhiqizo othembekile uvame ukuhlinzeka ngemikhiqizo ethembekile ethe xaxa kanye nensizakalo enhle yokuthengisa, okubuye kube yinto ebalulekile ekukhetheni i-amplifier enhle.

Ngokufingqwa, ukuhlola ikhwalithi ye-amplifier yamandla kudinga ukucubungula okuphelele kwezici eziningi njengokusebenza kwekhwalithi yomsindo, okukhipha amandla, ikhwalithi yokwakha, ukuxhumana nokusebenza, kanye nempendulo yomsebenzisi. Kuphela lapho lezi zici ezibalulekile zihlangatshezwanga amandla okukhulisa amandla kungabhekwa njengokuhle kakhulu. Ngakho-ke, lapho ukhetha isikhulisiso samandla, akudingekile nje kuphela ukuthi unake imininingwane yezobuchwepheshe, kodwa futhi ukubheka ukusebenza kwangempela kwangempela kanye nesipiliyoni somsebenzisi, ukuze uthole umkhiqizo ofanele kakhulu wezidingo zakhe

(I-E24 Power: 2 × 650w / 8 ω 250 × 950w / 4https://www.trtsproudio.com)