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YD2515A-8

1.2515 SPEAKER

2 Dimension Outline Dimension Shall Be As Shown In Fig(1).
3 Weight Approx Grams.
4 Magnet Materials NDFEB Size:φ 8.0×1.5
15% ohm At 1400Hz/1v. 5 Impedance 8
6 Power Rating Normal 1.0W. Maximum 1.5 W.
7 Lower Resonant Frequency 900Hz±150
3dB/1.0Watt 8 Output Sound Pressure Level(S.P.L) 89 0.1Meter.Average At1000,1200,1500,2000Hz.
Measurement Method Shown In Fig(2).
9 Frequency Range F0~20,000Hz.Average SPL-10dB. Shown In Fig(3).
10 Distortion 5% Maximum At 1000Hz.1.0W.
11 Abnormal Sound Test Must Be Normal By 2.83Volts.Sine Wave.
12 Polarity Diaphragm Shall More Forward When Apply a Positive DC
Current To The “+” or “marked” Terminal.
CC to +50 13 Operating Temperature -20
14 CC to +55Storage Temperature -25
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