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| 发货期限: 自买家付款之日起 天内发货 | 所在地: 北京 |
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详情介绍
Frequency range: 300 Hz – 10 kHz (in baffle)(Specified mask / measurement adapter: Attached below)DCR:28.8 ohm +/- 10% (Nominal AC impedance 32 ohm)Resonance Frequency: 520 +150/ -78Hz (Free air / 1mW input level) Tentative specTHD + Noise: Specified mask attached belowSensitivity (With free air Jig):89dBSPL +/- 4dBSPL (@ 600Hz)85dBSPL +/- 3dBSPL (@ 2kHz)85dBSPL +/- 3dBSPL (@ 4kHz)Continuous Power Rating:40mW (with Nokia specified Jig & filter)Max Power Rating:75mW (with Nokia specified Jig & filter)Operating Temperature Range:- 30°C to +70°CStorage Temperature Range:- 40°C to +85°C
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