Lingjie Pro Audio tsis ntev los no tau tshaj tawm E-series kev tshaj lij lub zog hluav taws xob, uas yog tus nqi zoo tshaj plaws nkag mus rau qib kev xaiv rau cov ntawv thov me me thiab nruab nrab lub suab, nrog cov khoom siv hluav taws xob zoo toroidal.Nws yog ib qho yooj yim rau kev khiav lag luam, ruaj khov nyob rau hauv kev ua lag luam, muaj txiaj ntsig zoo, thiab siv dav, Nws muaj lub suab nrov loj heev uas nthuav tawm cov lus teb dav dav rau cov neeg mloog.E series amplifier yog tsim tshwj xeeb rau cov chav karaoke, kev hais lus txhawb zog, kev ua yeeb yam me thiab nruab nrab, kev sib tham hauv chav hais lus thiab lwm lub sijhawm.