- Sensitivity:-54 dB ± 2 dB
- Directivity: Vibration
- Frequency: 100 Hz-160 KHz
- Impedance: 2.2 k
- Operating voltage: 1 V-10 V
- Dimension: Ф22 electromagnetic horn
- Rated Impedance: 32 ohm ± 15%
- Frequency range: 400 Hz-20 KHz
- Sensitivity: 102 dB ± 2 dB
- Rated power: 20 mw
- Maximum Power: 30 mw
- Main Line: Ф2.5
- Sub-Line: Ф2.5
- Temperature Resistant: -20 â?/span> -90 â?/span>
- Material: PU
- Compatibility: BF-5 118 headphones, BF-5118A headset, BF-5180 headphones, BF6200 headphones, BF6800 headset, Kenwood TK - 3107 headphones, TK-3207 headphones, TK-2107 headphones, the TK-2207 headphones, TK-308 headphones, TK-208 headphones, TK-3118 headphones, TK-2118 headphones, QuanSheng TG-K4AT headset, TG-45AT headphones, TG-46AT headphones, TG-42AT headphones, TG-3118 headphones. TG-6118 headphones, Puxing PX-777 headphones, VEV-3288S headphones, LT-6600 headphones, LT-6288 headphones, LT-6100PLUS headphones and other various brand generic headset