能量控制
| 工作电压 |
3 V |
| 电池寿命(最大值) |
8 h |
| USB供电 |
N |
| 电源类型 |
DC |
麦克风
| 麦克风操作模式 |
1 |
| 类型 |
Stage/performance microphone |
| RF功率 |
30 mW |
| 麦克风灵敏度 |
120 dB |
| 麦克风频率 |
80 - 18000 Hz |
端口 & 界面
| 麦克风/音频输入插孔 |
Y |
| 操作频率 |
516 - 865 MHz |
重量和尺寸
| 接收器尺寸（宽 x 深 x 高） |
82 x 64 x 24 mm |
| 接收器的重量 |
160 g |
ew 122-p G3 - clip-on cardioid microphone.
The ME 4 clip-on cardioid microphone compliments this ENG set by blocking out extraneous background noise due to its high-directivity. The bodypack transmitter and portable adaptive diversity receiver are equipped with charging contacts built-in to the housing for use with Sennheiser’s optional rechargeable batteries. Reception stays strong as the receiver is upgraded to utilize its line cable as a second antenna for adaptive-diversity operation.
Features
- Sturdy metal housing (transmitter and receiver)
- 42 MHz bandwidth: 1680 tunable UHF frequencies for interference-free reception
- Enhanced frequency bank system with up to 12 compatible frequencies
- Adaptive-diversity reception for high reception quality
- Pilot tone squelch for eliminating RF interference when transmitter is turned off
- Automatic frequency scan feature searches for available frequencies
- Enhanced AF frequency range
- Increased range for audio sensitivity
- Wireless synchronization of transmitters via infrared interface
- User-friendly menu operation with more control options
- Illuminated graphic display (transmitter and receiver)
- Auto-Lock function avoids accidental changing of settings
- HDX compander for crystal-clear sound
- Transmitter and receiver feature battery indicatation in 4 steps
- Programmable Mute function
- Contacts for recharging BA 2015 accupack directly in the transmitter or receiver
- Wide range of accessories adapts the system to any requirement
