相机麦克风;CM-500
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相机麦克风;CM-500
商品特点
- • NCR降噪拾音技术具有超强功率降噪功能。抗震结构设计，减少相机的机械噪音和其他振动噪音。
- • 有效的接送距离可达20米。使拾音器更远，更纯净，音质更好。心形单点拾音功能可有效降低周围环境的噪音。
- • 内置专业高性能心形拾音麦克风，采用双头互补噪音干扰拾音技术。
- • 该产品符合欧盟电磁兼容标准2004/108 / EC和FCC第15部分标准。还兼容索尼相机，佳能无反光镜相机和尼康无反光镜相机，DV等
- • 全金属外壳设计，采用表面阳极氧化，外观坚固细腻，一切尽显专业水平。
CM500
Shotgun Microphone
The NCR denoise pickup technology features super power noise reduction. Shock-resistant structural design, to reduce the mechanical noise of the camera and other vibration noise.
*The product conforms to the European Union electromagnetic compatibility standard 2004/108/EC and FCC Part 15 standards.
High Sensitivity
① Built-in professional high-performance heart-shaped pickup microphone, using dual head complementary noise interference pickup technology.
②Effective pickup distance reach 20 meters.
③ Make pickup farther, more pure and better sound quality.
Output response
Alloy Tube
All-metal body design
Other brands
Plastic body design
Plastic body design
All-metal body design
All metal shell design, adopt surface anodic oxidation, solid and delicate appearance, everything show professional level.
Contains:
① Camera Microphone x1pc
② Windproof cotton x1pc
③ CR2032 button battery x1pc
④ Manual x1pc
② Windproof cotton x1pc
③ CR2032 button battery x1pc
④ Manual x1pc
Function Description
① “+10Db” is for sensitivity enhancement pickup
② “0Db” is for normal pickup
③ “OFF” is for power off
② “0Db” is for normal pickup
③ “OFF” is for power off
Standard Hot shoe mount
Microphone Φ3.5mm audio output cable
Energy-saving LED indicate
Windproof cotton
Battery compartment: Built-in CR2032 button battery
Hot shoe base
| Specification: | |
| Monomer | back electrets condenser |
| Directivity | heart-shaped 50Hz-16kHz |
| Frequency response | 50Hz-16KHz |
| Sensitivity enhancement | -37dB±3dB (0dB=1V/Pa at 1kHz) |
| Sensitivity | OGS Capacitive Screen, full lamination |
| The equivalent noise level | 24 dB A |
| Maximum Sound Pressure Level | 130dB(THD≤1.5% at 1KHz) |
| Output impedance | 200Ω±30% (at 1kHz) |
| Channel | Mono |
| Working Voltage | CR2032 button cell Power Consumption ≤4mA（Typical value） |
| Battery life | Battery life can last up to 50-60 hours |
Precautions:
Built-in professional condenser microphone, high sensitivity, be careful not to drop or intense impact.
The microphone should be stored in dry and clean place when not in use. Avoid to store or use in high temperature, high humidity and strong magnetic place.
The power switch should be drawn to “OFF” position when not in use, to save battery power and should remove the battery to prevent damage to the circuit because of battery leakage when not in use for a long time.
You need to replace a new battery in time when low power.
Please put the windproof cotton included together on the microphone to achieve a good effect of pickup.
The microphone should be stored in dry and clean place when not in use. Avoid to store or use in high temperature, high humidity and strong magnetic place.
The power switch should be drawn to “OFF” position when not in use, to save battery power and should remove the battery to prevent damage to the circuit because of battery leakage when not in use for a long time.
You need to replace a new battery in time when low power.
Please put the windproof cotton included together on the microphone to achieve a good effect of pickup.
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