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Sound Exciter

(1.3)
Supplier From China
Jun-08-09

20W 4ohm Sound Exciter
Model: SL-E02
Dimension: outer Diameter 44mmBaffle Opening 14.5mm Height Refer to Drawing in details
Nominal Impedance :8ohm +-15% at 1000HZ
Power Rating: 20watt Maximum 30Watt
Lowest Resonant Frequency :500+-20% HZ

Output sound pressure Level(S.P.L):
86+-3db/0.1 Watt.10CMeter.Average at 800,1000,1200,1500HZ
Frequency Rang:FO-20 KHZ, Average SPL+-10bd
Distortion :5% Maximum at 1000HZ 20W
Polarity: Diaphragm shall move forward when Apply a Positive DC current the or Marked Terminal
Load Test :Bt audio Signal Generator At 12.6 Volts. Total 48 hours and 20-20KHZ resonant Frequency
Abnormal Sound Test: Must be Normally tasted Bt 12.6 Volts Sinwave
Operation Temperature:-20deg to 50deg
Storage Temperature :-49deg to 60deg.

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