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Miniature Speakers /

HD-4028-E01

	Rated Impedance (Ω) 8±15% Input Power (Nor./Max.) (W) 0.5/1.0 Lowest Resonance Frequency (f0) (dB) 900±15% Frequency Responce Range FO~20KHz Sound pressure level 0.1W 0.1M at 1.5K 2K 2.5K 3K AVG (dB) 82±3 Operating Temperature (°C) -20~+60