| Color | Black | ||
| Weight | 183.6 g | ||
| Compatible Plug/Pin | 8 pin | ||
| Operation Temperature | -30℃~120℃ | ||
| Storage Temperature | -40℃~135℃ | ||
| Compatible for radio | ALINCO DR-135, DR-145, DR-435, DR-610,DR-620, DR-635, DR-645, DR-03T, DR-06 series | ||
| Weight (packing included) | 263.6 g | ||
| Size (packing included) | 21 x 4 x 8 cm | ||
| Speaker Specs | |||
| Type | Transducer Moving coil dynamic speaker | ||
| Dimensions | 6 x 8.8 x 3.2cm | ||
| DC Impedance | 32Ω±15% @1KHz | ||
| Sound Pressure Level | 94dB ± 3dB/1 Watt 0.5Meter | ||
| Rated input power | 1W | ||
| Max. input power | Maximum 2W | ||
| Load Test | 48 hours and 20~20KHz Resonant Frequency @2.83V Audio Singal Generator |
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| Distortion | 5% Max @1KHz | ||
| Microphone Specs | |||
| Type | ECM Microphone | ||
| Sensitivity Range | -36 ± 2dB (0dB=1V/Pa,at 1KHz) | ||
| Input Singal U=2.0V with Electric Sound Device Analyzer | |||
| Impedance Max | 2.2Ω | ||
| Frequency Response | 20-1600Hz (0dB=1V/Pa,at 1KHz) | ||
| Current Consumption Max | Vcc=2.0V, RL=2.2kΩ 80-230 Ua | ||
| Operation Voltage Range | 1.0V-10V (DC) | ||
| Max Sound pressure Level | 115dB S.P.L 1 KHz THD<2% | ||
