Hiki ke hoʻopili ʻia me ke kelepona pahū ʻo Joiwo i hoʻohana ʻia i nā wahi ʻoihana weliweli.
Pūpū alumini me ka huila, ikaika mechanical kiʻekiʻe, kūpaʻa i ka hopena.
ʻEhu electrostatic mahana o ka ʻili o ka pūpū, hiki ke anti-static, waihoʻoluʻu e hopu ana i ka maka.
1. Kūpono no nā lewa kinoea pahū ma ka ʻĀpana 1 a me ka ʻĀpana 2.
2. Kūpono no ka lewa pahū IIA, IIB.
3. Kūpono no ka lepo ʻĀpana 20, ʻĀpana 21 a me ʻĀpana 22.
4. Kūpono no ka papa mahana T1 ~ T6.
5. Lepo weliweli a me nā lewa kinoea, ʻoihana petrochemical, Tunnel, metro, alahao, LRT, speedway, moana, moku, kahakai, mine, hale hana mana, alahaka a pēlā akunā wahi walaʻau nui.
| Māka pale pahū | ExdIICT6 |
| Mana | 25W(10W/15W/20W) |
| Palekana | 8Ω |
| Pane pinepine | 250~3000 Hz |
| Leo kani | 100-110dB |
| Papa ʻAi ʻino | WF1 |
| Mahana Ambient | -30~+60℃ |
| Kaomi o ka lewa | 80~110KPa |
| Ka Haumākū Pili | ≤95% |
| Puka Alakaʻi | 1-G3/4” |
| Hoʻokomo ʻana | Ua kau ʻia ma ka paia |