Specifications:
Resonance Frequency: 500 Plus/Minus 20% Hz.
Impedance: 8 Ohm Plus/Minus 15% at 1 khz 1.0V.
Power: rated power/maximum power 2.0W/3.0W
Sensitivity: 82 Plus/Minus 3dB (1w/0.5m) at 1.0K Hz.
Effective Frequency Range: FO to 15 KHz.
Distortion Factor: Less Than 5% MAX. (AT 1.0KHz 0.5W 0.5M)
Polarity: When a positive DC current is applied to the terminal marked +, the diaphragm shall move forward.
Buzz & Rattle Test: 4.0V FO to 15KHz.
High Temperature Storage Test: 80 Degree Celsius Plus/Minus 5 Degree Celsius - 96 Hours.
Low Temperature Storage Test: -40 Degree Celsius Plus/Minus 5 Degree Celsius - 96 Hours.
Magnet: Nd-Fe-B, 12.5mm * 2mm.
Size: 70mm * 31mm * 16mm.
Screw Hole Distance: 24mm * 63mm.
Interface: JST PH2.0 2-Pin.
Interface Cable Length: 40cm.
Total Weight: 24g.