Description
The Bogen Communications HDU150 is a handheld cardioid dynamic microphone offering a frequency response tailored for clear reproduction of vocals and speech in concert venues, lectures, houses of worship, and presentations. Its dynamic element requires no power source and delivers a frequency response of 70 Hz to 15 kHz. The cardioid polar pattern rejects sound behind the mic, yielding enhanced immunity to feedback and decreased pickup of room ambience.
An internal rubber shock-isolation system minimizes handling noise while the durable, metal construction delivers tour-worthy toughness. A lockable silent on/off switch is provided for convenient muting of the mic between speeches or performances. The XLR 3-pin output ensures compatibility with most microphone preamp and mixer inputs. The HDU150 ships with a microphone clip for easy attachment to a mic stand.
| Sound Field | Mono |
| Operating Principle | Pressure Gradient |
| Capsule | Dynamic |
| Polar Pattern | Cardioid |
| Circuitry | Solid-State |
| Pad | None |
| High-Pass Filter | None |
| Frequency Range | 70 Hz to 15 kHz |
| Impedance | 500 Ohms |
| Sensitivity | -70 dB at 1 kHz |
| Signal-to-Noise Ratio | 65 dB |
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