型號(hào): MODEL: | F40-5T 鐵殼螺旋黑膜 | 尺寸: DIMENSION: | 40mm x 5mm | 音圈阻抗: VOICE COIL IMP: | 8 ohm | 輸出音壓: SOUND PRESSVRE LEVEL(S.P.L): | 90 dB | 最低共振頻率: RESONAT FREQUENEY: | 600 Hz | 實(shí)效頻率范圍: EFFECTIVE FREQUENEY: | fo-20000 Hz | 額定噪音功率: NOISE POWER: | 0.5w | 磁路尺寸結(jié)構(gòu): MAGNET SIZE AND ASSEMBLY: | 12.5mm釹鐵硼 內(nèi)磁 |
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