Equipped with premium cardioid condenser microphone capsule. Uniform cardioid pickup pattern isolates the main sound source and minimizes background sound noise. Its precise polar pattern permits outstanding gain-before-feedback. Featuring high sensitivity, wide dynamic range, smooth frequency response and extremely low handing noises. Including a built-in battery that lasts over 5,000 usage hours.
Specifications
| Type | Built-in Battery |
| Housing Material | Die-cast Zinc Alloy Housing |
| Directionality | Cardioid |
| Sensitivity | -52dBV/Pa (0dB=1V Open Load Voltage) |
| Frequency Response | 50Hz~18kHz |
| Self-Noise | 25dB SPL (A-Weighting) |
| Maximum SPL | ≧135dB using 1.5V battery, ≧145dB using 3.6V lithium battery |
| Dynamic Range | ≧110dB using 1.5V battery, ≧120dB using 3.6V lithium battery |
| S/N Ratio | 69dB at 94dB SPL (1Pa) |
| Power Supply | A Built-in AA Type Battery |
| Current Consumption | 250µA |
| Output Impedance | 600Ω |
| Weight | 265g / 9.3oz |
