Professional Loudspeakers & Mics
“半心形指向性”界面话筒，内置均衡功能。是电视电话会议系统、会议室、教室或教堂的理想之选。声音清晰、完整、自然。有白色型号（RE90BW）可供选择。
Specifications
| Connector Type | 3-pin XLR |
| Height | 16 |
| Width | 94 |
| Depth | 123 |
| Weight Net | 0.358 |
| Frequency Response (-3 dB) | 80 - 15,000 Hz |
Specifications | |
| Family | RE Series Installation |
| Speech | |
| Polar Pattern | Cardioid |
| Wired/Wireless | Wired |
| Mic Type | Boundary |
| Element | Condenser (back-electret) |
| Impedance, Low-Z balanced | 200 |
| Open Circuit Voltage | 25 |
| Case Material | Die cast zinc |
| Finish | Non-reflective black or white |
| Power Requirement | 9 - 52 VDC |
Videos
下载
| Name | Language & Download |
|---|---|
| RE90B BW Engineering Data Sheet | en |
| Name | Language & Download |
|---|---|
| Audio 101 - Basic Audio Terminology | en |
| Audio 101 - Loudspeaker Basics | en |
| Audio 101 - Microphone Basics | en |
| Microphone Facts- Axial Response | en |
| PA Bible 03: Microphone Types | en |
| PA Bible 08: Microphone Techniques | en |
| PA Bible 15: Barrier Miking | en |
| The EV PA Bible | en |
| The PA Bible Chapter Zero | en |