1. I-adaptha ye-PA yesithethi inokuqhagamshelwa ukwenza inkqubo yokuhlela iofisi yokwazisa ngepropaganda.
2. Uyilo oluncinci, ilizwi elicacileyo.
Yenzelwe ukuseta izinto ezifuna kakhulu, esi sithethi sesilingi sezinga lemizi-mveliso senza umsebenzi othembekileyo kwiindawo apho ukuqina nokucaca kubalulekile khona.
| Amandla alinganisiweyo | 3/6W |
| Ukufakwa koxinzelelo rhoqo | 70-100V |
| Impendulo yesiqhelo | 90~16000Hz |
| Uvelwano | 91dB |
| Ubushushu obugciniwe | -40~+60℃ |
| Uxinzelelo lomoya | 80~110KPa |
| Ubuntu bezizalwane | ≤95% |
| Ubunzima obupheleleyo | 1kg |
| Ufakelo | Ifakwe eludongeni |
| Amandla alinganisiweyo | 3/6W |
| Ukufakwa koxinzelelo rhoqo | 70-100V |
| Impendulo yesiqhelo | 90~16000Hz |