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8 tagata leo leo potu fono
fausaga puipui 4 apa
BLF-18 fetuutuunaiga
Fa'ata'ita'iga | Igoa fa'ainisinia | Fa'amatalaga |
BLF-18 | 1. Tele i fafo(cm) | W230×L220×H233 |
2. Tele totonu (cm) | W213×D203×H203 | |
3. 2 Pa | 4 layers: u'amea pepa (puipui fafo) + 50mm Eco-faauo leo-absorbing cotton + 12mm mafiafia leo leo laupapa laupapa + 9mm polyester fiber Acoustic panels (puipui totonu) | |
4. 2 itu tioata | 2 itu tioata: pito i tua ma luma lapopoa tumau 11mm laminated tioata, faitotoa tioata mafiafia o 10mm tioata fa'afefe. | |
5. Molī | 72W LED | |
6. Malosi | 110~220V, 50Hz/60Hz, 100W | |
7. Socket & sui | 2 pcs sockets + 1 lua ki. | |
8. Savili | 4 pcs o 12V fan (4 ea inlets i luga o le taualuga, fou lomiga) + 2 ea outlets i le pito i lalo. | |
9. Totogi mo le fola | 1 kapeta. | |
10. Uili feaveai | 9 pcs | |
11. Fa'amau fa'amau | 8 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.E pei o le maualuga-alave mama mama pisapisao (75 ~ 80dB, 500 ~ 2000Hz) ma maualalo-alave pisapisao o pisapisao taavale auala (75~80dB, 200Hz). Ae ui i lea, i totonu o le 400 sikuea mita faʻaaliga potu, o le puna leo i fafo atu o le potu faʻalogo leo o le 90-100 decibels i le 1 mita mamao, ma o le suʻega moni o le vavaeeseina o le pisa masani i fafo e 36 ~ 54.5 decibels. Mo se fa'ata'ita'iga: (84.6+91.1)/2-48.2=39.65 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 fale e 30 ~ 38.25dB. Mo se faʻataʻitaʻiga, (90.2+92.4)/2-60=31.3dB. Ma o totonu o le leo insulation o le galuega autu lea o le fale e leo leo. Meafaigaluega su'ega: mita decibel |
BLF-18 vaaiga faʻaoga
Ofisa fono fono, potu fono fono, potu fono fono fa'alogo, ofisa fa'alogo leo, fale fa'aleo leo, fale fa'aleo leo, Fale pu'eina Studio, Acoustic Big Meeting Pod
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