Item: Waterproof & Fire Alarm Speaker
Alarm Speaker Application: Underwater Equipment and Mine Underground Equipment
Diameter: Φ 65*65*30mm
Cone Material: Mylar
Edge: Mylar
Maximum Power: 5w
Magnet Size: Φ 18× 4.5(NdFeB)

• Diameter: 65*65*30mm
• Cone Material: Mylar
• Nominal Power: 1.0W/2.0W
• Maximum Power: 2.0W/5.0W
• Impedance: 6± 0.9 Ω (At 1.0KHz, 1.0V)
• Voice coil: Φ 13.3mm
• Fo: 265± 20%Hz(1.0V)
• Response: F0~10 KHz Max 15dB
• S. P.L: 90± 2dB At 1W/1M 1.0 KHz
• Magnet Size: Φ 18× 4.5
• Operation Temperature: -20~+80 ℃
• Net Weight: 80g

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