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Hình ảnh sản phẩm:
The M30 from Earthworks is a cost effective measurement microphone intended for large and small room calibration. The ultra wide frequency response of 9Hz to 27kHz is flat throughout the entire spectrum and results in accurate room calibration using Smaart, MLSSA, SIMM and TEF based systems.
The small element yields an omni-directional pattern resulting in a wide pick up area at the front and sides of the microphone capsule.
- Miniature Omni-directional Capsule
- The miniature element provides an accurate omni-directional pattern with an even coherent response at the direct and off-axis sections of the microphone capsule.
- Wide Linear Frequency Response
- The wide, linear frequency response accurately captures audio signal and reproduces the slightest nuance with great detail.
- Uncolored Response
- The uncolored, flat signal results in accurate room calibration for indoor and outdoor application.
| Transducer | Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | +/- 1dB 9Hz to 27kHz +1 / -3dB 5Hz to 30kHz |
| Dynamic Range (Typical) | 72dB |
| Signal-to-Noise Ratio | 27dB SPL Equivalent (A weighted) |
| Maximum Input Sound Level | 150dB SPL |
| Power Requirements | +48V Phantom, 10mA |
| Output Impedance | 600 ohms between pin 2 and pin 3 |
| Output Connectors | XLR intended to drive a balanced transformerless input Pin2+ |
| Pad | No |
| Low Frequency Roll-Off | No |
| Dimensions | 9 x 0.860" (229 x 22mm)(Length x Diameter) |
| Weight | 0.5 lb (225 g) |
