SPECIFICATIONS

• Resonance Frequency: 500 Plus/Minus 20% Hz;
• Impedance: 4 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 cable length: 40cm;
• Total weight: 24g.