1. Hamwe numuyoboro 5.1 hamwe namajwi menshi ubudahemuka butandukanye
2. Kugaragara ntoya kandi yoroheje, amashanyarazi meza, umutekano mwinshi no gutuza
3. DIP na SMT birahari mugushiraho
4. Itumanaho ryitumanaho ryubaka imiterere yuburyo bworoshye kugirango habeho itumanaho ryiza, rihamye hamwe nubuzima bwa serivisi
5. Irashobora gushushanya ibicuruzwa bitandukanye bihuza ukurikije ibyo abakiriya bakeneye
6. Guhagarara neza: PJ-320B ya sock ya terefone ikozwe mubyuma na plastiki, byakozwe kandi bikozwe neza kugirango habeho umutekano mwiza no kwizerwa.
7. Kwiyubaka byoroshye: PJ-320B ya sock ya sock ni nto mubunini kandi byoroshye kuyishyiraho.Mubisanzwe, ukeneye gusa gukuramo igikoresho cya shell hanyuma ugakosora sock kugirango uyikoreshe.
8. Ingaruka nziza yo kohereza amajwi: PJ-320B ya sock ya terefone ifite ingaruka nziza zo kohereza amajwi, zishobora kohereza ibimenyetso byamajwi kuri terefone cyangwa disikuru, kandi bigashyigikira imiterere y amajwi nkijwi rya stereo hamwe nijwi rikikije.
Ibicuruzwa n'amashusho, ikaye, tablet, ibicuruzwa byitumanaho, ibikoresho byo murugo
Terefone igendanwa igendanwa stereo, terefone, CD ya CD, terefone idafite umugozi, MP3 icuranga, DVD, ibicuruzwa bya digitale
Jack ya terefone ya PJ-320B ikwiranye na terefone zigendanwa nyinshi, tableti, mudasobwa n'ibikoresho bya digitale nka MP3s.Abakoresha barashobora gukoresha iyi jack kugirango bahindure ibimenyetso byamajwi kuri terefone cyangwa abavuga kugirango babone uburambe bwumuziki.
Amajwi yimodoka: Imodoka nyinshi zifite sisitemu yamajwi, harimo CD ya radiyo cyangwa amaradiyo, bishobora kuzamurwa mubikoresho byujuje ubuziranenge binyuze muri jack ya terefone ya PJ-320B, bigatuma abashoferi nabagenzi bishimira umuziki mwiza nubunararibonye bwa radio.
Sisitemu yo kwinezeza no gukina amashusho: Sock ya PJ-320B ya terefone nayo ikoreshwa cyane muburyo bwo gukina imikino na videwo.Abakoresha barashobora guhuza jack nibikoresho nkibikoresho byimikino, televiziyo cyangwa mudasobwa kugirango bumve ingaruka zifatika zamajwi binyuze muri terefone cyangwa disikuru, kunoza uburambe bwo kwishimira imikino nimyidagaduro ya firime.