Pre-amfilifa ga subwoofer

Lovers of music, ko kallon fina-finai a kan babban allon gida gidan wasan kwaikwayo, lalle ne, haƙĩƙa, suna sha'awar yadda za a samu high quality-sauti. Saboda haka, mahimmanci, a preamplifier zabi zuwa da sakamakon ba kunya a kan abin da halaye da ya nemi a lokacin da zabi wani audio na'urar.

Lokacin da sauraron kiɗa a kan CD-player ila yau yana bukatar wani amfilifa saboda siginar da suke bauta wa wani sosai rauni matakin. Don taimaka ginshikan alaka amfilifa. Yana iya sauya sheka kuma sami wani audio sigina, kiwon da shi har zuwa so girma.

Amplifiers kasu kashi uku iri: na farko, Hadakar kuma ikon amplifiers. Integral, cewa hadawa kome a daya kunshin, shi ne a halin yanzu ya fi na kowa. More tsada da kuma ingancin an dauki wani raba kewaye na'urar kunshi wani ikon amfilifa da preamplifier. A amplifiers ne tube, transistor.

Yana da wani na farko version ne iya ba real music masoya da sauti da cewa yana so ya ji - mai tsabta da kuma high quality, da gaske da rai.

Akwai hanyoyi daga category na tsada Multi-tashar dijital tsarin, za ka iya zama a AV-processor. Amma yin wani zabi daga cikin amplifiers, shi ne mafi alhẽri ba fin so zuwa preamplifier, wanda shi ne mafi kyau darajar kudi. The processor ne iya yadda ya kamata daidaita sigogi da kuma kewaye aiki. A sakamakon haka, za ka iya tattara wadannan audio tsarin da ya hada da wani tushe (misali, CD player), preamplifier, amfilifa da jawabai. A matsayin tushen zai iya bauta wa player roba records, cassette bene da wasu zaɓuɓɓuka. A cikin rawar da preamplifier za a iya amfani da AV-processor. Preamplifiers tasiri a tare da dijital audio tsarin, a cikin abin da suka samar da wata biyu daga ikon amplifiers. Wannan damar da mai shi da wani kwararren acoustics kauce wa flaws a lokacin da wasa music rikodi da kuma neutralize mita resonances muhimmi a cikin dakin.

Don pre-amfilifa ga subwoofer ba da ake so sauti quality, shi wajibi ne don sa a kan Eq cibiyar mita kusa da daya kilohertz, kuma midrange sa saukar poldetsibela.

Don daidaita sauti da preamplifier kamata kawo shi zuwa iyakar, kuma a ƙofar wani amfilifa tare da m matakin. The sauti zai kasance na fi inganci idan fitarwa impedance na preamplifier ne m fiye da shigar da ƙarfin lantarki da ikon amfilifa. To masu hada tube sitiriyo amplifiers da transistor ikon amplifiers. Zaka iya hašawa zuwa wani na farko version of Powered jawabai, amma sauti ne mai kyau, za ka iya kawai samun lokacin yin amfani da studio-ingancin model.

Matsayin mai mulkin, da preamp taka rawar da kula, wanda ba ka damar daidaita ƙara da sautin na audio tsarin, sauyawa audio kafofin da kuma shirya da sigina na da ikon amfilifa. Ba kamar da karshen, a preamplifier a wurin.

Idan ka zabi wani high quality preamplifier, wannan dabara aji «High Karshen», misali, «Evolution», Ya halitta ta Jamus zanen kaya. Yana kai a kalla neutrality, sarrafa da shigar da audio sigina. A na'ura na da cikakken kashi tushe, short da kuma barga sakonni ta hanyar da ikon samar. Predusilistel wani na daya fitarwa daga subwoofer da tauraron dan adam kafa-saman kwalaye, shi za a iya hadedde mai gyara da kuma m fonokorrektor preamplifier. Lalle, irin wannan na'urar ne iya isar da wani yawa fun a cikin wannan masu sauraro.