• Horn: Size: φ 50MM
• Category: strong magnetic horn
• Impedance: 32 Ω ± 15%
• Finished product sensitivity: 115 ± 3DB
• Audio specification: Nmber of channels: stereo
• Output power: 30mW
• Rated power: 20mW
• Frequency range: 20Hz~20KHz
• MIC: Signal-to-noise ratio: ≥ 60db
• MIC working voltage: 2V
• MIC impedance: 2.2K






