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6 tagata plywood board potu fono acoustic
BLF-17 mataitusi
1.Arc tulimanu o faleoo malu puipuia.
O tulimanu e 8 i luma ma pito i tua o mamanu uma ia.
2. Moveable
O le fono feaveai pods, e mafai ona gaoioi i ona uili i le pito i lalo. Absolute o se potu leo feaveai.
BLF-17 faʻatulagaina
Fa'ata'ita'iga | Igoa fa'ainisinia | Fa'amatalaga |
BLF-17 | 1. Tele i fafo(cm) | W180×L180×L233 |
2. Tele totonu (cm) | W163×L163×H203 | |
3. 3 Pa | 2-vaega fausaga: 15mm mafiafia leo leo plywood (Papa fafo) + 9mm polyester fiber Acoustic panels(pa totonu) | |
4. 1 itu tioata | O le tioata fa'afefe e 8mm mafiafia. | |
5. Molī | 72W LED | |
6. Malosi | 110~220V, 60/50Hz, 100W | |
7. Socket & sui | 2 pcs o le socket + 1 ki faʻalua. | |
8. Savili | 2 pcs ili 12V + 4 inlets ea i luga o le taualuga + 1 air outlet i le pito i lalo. | |
9. Totogi mo le fola | 1 kapeta. | |
11. Uili feaveai | 6 pcs | |
12. Fa'amau fa'amau | 6 pcs | |
12. Fa'amama leo i fafo | Tulaga su'ega: I le 9 sikuea mita acoustics lab, theoretically, leo i fafo o le fale apitaga e oo atu i le 80 ~ 90dB, leo insulation reduce15dB inside.Sch pei maualuga-alave mama gaogao pisapisao (75 ~ 80dB, 500 ~ 2000Hz) ma le maualalo o le pisapisao o pisapisao taavale auala (75~80dB, 200Hz). Ae ui i lea, i le 400 sikuea mita le potu faʻaalia, o le puna leo i fafo atu o le fale faʻalogo leo o 90-100 decibels i le 1 mita mamao, ma o le suʻega moni o le vavaeeseina o le pisa masani i fafo e 35 ~ 40decibels. Mo se faʻataʻitaʻiga, (90.1+92.7)/2-55.3=36.1dB. Meafaigaluega su'ega: mita decibel | |
13. Fa'amama leo totonu | Tulaga su'ega: I le 9 sikuea mita acoustics lab, theoretically, leo totonu e oʻo i le 80 ~ 90dB, le leo leo fafo 30 ~ 35dB. O le mea moni, i totonu o le 400 sikuea mita faʻaaliga potu, e mafai ona faʻaitiitia ai le leo o le potu o le 30 ~ 35 decibels. Mo se faʻataʻitaʻiga, (92.6+97)/2-60.7=34.1dB. Ma o totonu o le leo insulation o le galuega autu lea o le potu leo. Meafaigaluega su'ega: mita decibel |
BLF-17 faʻaoga vaaiga
Ituaiga: pusa ofisa tumaoti, pusa leo mo ofisa.
fa'amatalaga2