- Wutar fitarwa: naúrar ita ce w, a matsayin hanyar masu kera kayayyaki ba ɗaya bane, don haka akwai wasu sunayen hanyoyi daban-daban. Irin wannan ƙarfin fitarwa na fitarwa, mafi girman ƙarfin fitarwa, ikon kiɗa, ƙarfin fitarwa na kiɗa.

- Ikon Music: Yana nufin murdiya da aka fito ba ya wuce ƙayyadadden ƙayyadadden yanayin, wutar lantarki a kan siginar kiɗan kai tsaye.

- Powerarfin Power: Yana nufin matsakaicin kiɗa wanda amplifier na iya fitarwa lokacin da aka daidaita ƙarar ba tare da murdiya ba.

- Wurin fitarwa: Matsakaicin fitarwa lokacin da ƙarfin ƙarfin doki shine 10%. Kuma aka sani da matsakaicin iko. Gabaɗaya magana, ƙarfin wutan ya fi ƙarfin kiɗan girma, ƙarfin kiɗa ya fi ƙarfin ƙimar, kuma karfin wutan lantarki shine sau 5-8 da aka kimanta iko.

- Amsar da mita: Yana nuna yawan adadin adadin ƙarfin ikon, da kuma matakin rashin daidaituwa a cikin yawan adadin kewayon. Ana bayyana abin da mitar miji a gabaɗaya a cikin Delibels (DB). Harafin mitar na gidan Hi-Fi amplifier gabaɗaya 20hz-20khz ƙari ko debe 1DB. Da fadi da kewayon, mafi kyau. Wasu daga cikin mafi kyawun ikon saukar da amplifier mitar amsa an yi 0 - 100KHz.

- Digiri Digiri: Mai Amfani da wutar lantarki ya kamata ya zama amplification siginar shigarwar, mai da matukar musayar shi canzawa. Koyaya, saboda dalilai daban-daban, siginar siginar ta samar da amshi mai ƙarfi sau da yawa yana samar da digiri daban-daban na murdiya, wanda yake murdiya. Ya bayyana a matsayin kashi, karami mafi kyau. Jimlar murdiya na Hi-Fi amplifier yana tsakanin 0.03% -0.05%. Murdiya na amplifier ya haɗa da Harmonic murdiya, rafin intomar, murdiya, murƙushe murdiya da sauransu.

- Signal-to-amoise rabo: Yana nufin matakin siginar zuwa amo na amo na amo na wutar lantarki mai amsawa, tare da DB, mafi girma mafi kyau. Janar Gida na Gida Hi-Fi Power Ensio zuwa amo sama da 60db.

- fitarwa mai ban sha'awa: daidaitattun juriya na lasifika, ana kiranta fitarwa

PX jerin 4 tashoshi mai inganci

Aikace-aikacen: dakin KTV, Hall, Withet Hall, Hall Hall, Show ...... .. .. .. .. .. .. .. .. ..

Kulawa da Ingantaccen Iko:

1. Mai amfani ya kamata ya sanya amplifier a cikin bushe wuri da ventilated wurin don kauce wa aiki a cikin gumi, babban zazzabi da yanayin lalata.

2. Ya kamata mai amfani ya sanya amplifier a cikin amintaccen, baranci, ba mai sauƙin buga ko kuma ya fadi da balaguron mutum ba, kamar wutar lantarki da sauransu.

3. Masu amfani ya kamata su guji muhalli mai tsangwani na lantarki, kamar fitilun wutar lantarki Ballast tsufa da sauran hasken wutar lantarki za su haifar da rikicewar shirin CPU, sakamakon injin ba zai iya aiki yadda yakamata ba.

4. Lokacin da PCB yake wiring, lura cewa wutar lantarki da ruwa ba zai iya yin nisa sosai, har yanzu ana iya ƙara 1000 / 470u a ƙafarta.