MAONO WM820 A1/A2 Compact Wireless Microphone System
- Up to 6H Battery Life: Maono WM820 A1 system built-in battery lasts up to 6 hours for every complete recharge, meeting the demands in most content creation scenarios. It supports charging while using the mic system.
- Delivers Clear and Natural Sound: Maono WM820 A1 system uses professional audio chip and features built-in Omni mics. Professional Noise Cancelling Technology, wide frequency response, a signal to noise ratio of 82dB(82db S/N Ratio) ensures the capture of every audio detail. When you go into editing, you'll have a much easier time filtering out any hissing and other ambient noise
- 164ft Transmission Range: Maono WM820 A1 system offers a 164ft(50m)transmission range in an open field. It is suitable for outdoor and indoor vlogging, live streaming, interviewing, recording lessons,etc. Note: Due to the restriction of 2.4GHz WiFi technology, the signal will be cut off or become poor when a physical obstruction occurs between the transmitters and the receiver.
- Easy Operation and Portable Size: Both of the transmitters and receiver are ultra-compact,only 0.92 ounces each, portable and light-weighted, offering easy operation of one-button muting, 2s pairing, 6-step mic gain adjustment, and fast clipping. A carrying bag is included in the package.
- 2s Auto Pairing: The transmitter and receiver pairs are automatically paired after being turned on and have excellent transmission reliability. The receiver comes with a headphone jack for zero-latency monitoring by plugging in earphones/headsets and adjust the recording in real-time via the volume button to reduce efforts in post-production. One key mute control is conveniently available during recording!
MAONO WM820 A1/A2 Compact Wireless Microphone System
The WM820 A1/A2 is an ultra-compact wireless microphone system, It’s the perfect wireless mic for filmmakers, on-camera presenters, newsgatherers, bloggers...
Maono WM820A1/A2 Wireless Mic
The Maono WM820 A1/A2 Wireless microphone is an ultra-compact and extremely versatile wireless microphone system consisting of a receiver and transmitters. Universal compatibility with cameras, mobile devices and computers, extended range (164ft line of sight), and improved transmission stability.
Maono-Professional Audio InnovationWith vast combined experience & excellent abilities in electrical engineering, industrial design, software engineering, we design and manufacture the best quality audio products in house, sell directly to end-users
Join Maono and begin your recording!
Zero-latency monitoring
The WM820 A1/A2 receiver comes with a headphone jack for zero-latency monitoring by plugging in earphones/headsets and adjusting the recording in real-time
6-level mic gain adjustment
Fine mic adjustment for easier audio post-editing. Without the ability to fine-tune your gain, the editing process was unnecessarily challenging. You can set exactly the gain level you need for your project.
One-key mute
One key mute control is conveniently available during recording! Built-in Omni mics and external lavalier microphone, meet the needs of different scenarios
WM820 A1/A2 WIRELESS MICROPHONE KEY FEATURES
- 2s auto pairing, plug and play
- Ultra-compact wireless audio
- 2.4GHz digital transmission, crystal-clear audio at up to 164ft, optimized for extremely stable operation in dense RF environments
- Built-in Omni mics and external lavalier microphone, meet the needs of different scenarios
- Fine mic adjustment for easier audio post-editing
- Professional audio chip for clear and natural sound
Specification
| Transmission Type | 2.4GHz Wireless |
| Polar Pattern (Built-in Mic) | Omnidirectional |
| Built-in Mic frequency response | 80Hz -16kHz |
| External Mic frequency response | 50Hz -18kHz |
| Maximum Output Level | -4dBu |
| Maximum SPL | 100dB SPL (1kHz @ 1m) |
| THD+N | 0.004 |
| S/N Raito | 90dB |
| Power | Built-in Li-po battery 350mAh/3.7V |
| Charge port | USB-C, DC 5V, Max. |
| Battery Life | Up to 6 hours |
| Audio Input | 3.5mm TRS lavalier microphone input (Transmitter) |
| Audio Output | 3.5mm TRS (Receiver) |
FAQ
General Product Questions
It's very portable and can be used on any size camera equipment. I use mine with my Samsung Galaxy S7 Edge with no problem. It comes in a box that's 4 3/4" x 4 1/2" x 1 3/4". So yeah, it's portable.
Yes, If your computer has a 3.5mm audio interface, you can directly connect the WM820 to the computer via the cable in the package. You need to confirm that your computer interface is 3.5mm TRS or 3.5mm TRRS, then use the correct cables to connect the devices together.
After the WM820 is connected to the computer, it is normal that the computer cannot recognize the microphone. You only need to turn on the recorder of the computer and start testing the microphone.
Yes, this WM820 can be connected to the GoPro Hero 10. There is a 3.5mm TRS cable in the package, so devices with a 3.5mm jack can be connected directly using a 3.5mm male-to-male audio cable. For devices without a 3.5mm jack such as iPhones, or iPad. you should use an MFi-certified Lightning to 3.5mm jack adapter (not included)
The latency between WM820 receiver and transmitter is about 20ms（1 s = 1000 ms）. This WM820 wireless microphone allows you to record outdoors conveniently because it is rechargeable.
Hello, if your camera has a place where it can be clamped, then you can directly clamp the receiver of the WM820 on it. Most cameras have a place on the top to mount the microphone so you can see if your camera has a place to hold it. We found a related installation video on youtube, but we can't send it to you directly. If you want to see how to install it, you can contact us by mail.