42歐kc1206電礠式無源一體2k 4khz蜂鳴器
| 品牌 |
華宇 |
型號 |
hy1201gp hy1205gp |
| 種類 |
蜂鳴器(片) |
材質 |
abs ppo |
| 規格尺寸 |
12*9（mm） |
聲道數 |
準立體聲 |
hy12gp |
| | |
| | specifications | | type | unit | hy1201gp | hy1205gp | hy1212gp | | rated voltage | v | 1.5 | 5 | 12 | | operating voltage | v | 1-2 | 3-8 | 6-15 | | *rated current(max) | ma | 30 | 40 | 40 | | *min sound output at 10 cm | db | 80 | 80 | 85 | | coil resistance | ω | 16±4 | 47±5 | 140±14 | | *resonant frequency | hz | 2400 | | operating temperature | ℃ | -20～+70 | | storage temperature | ℃ | -30～+80 | | weight | g | 2 |
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