The BOYA BY-WM4 Pro K4 is a 2.4GHz dual channel wireless microphone system consisting of a compact dual channel receiver and two transmitters, which is ideal for two person vlog, dialog, interview, mobile journalism and much more.
- 2.4GHz digital transmission.
- Compatible with iPhone, iPad and iPod Touch and other IOS devices.
- Idea for two person vlog, dialog, interview, mobile journalism and more.
- Dual channel wireless microphone system.
- Captures and delivers tow high-quality sounds simultaneously.
- Up to 60m (197ft) operation range without obstacles.
- Compact size and lightweight receiver.
- Apple MFI certified Lightning connector.
- Switchable stereo/mono mode.
- 3.5mm headphone monitoring output.
- Line-in input jack on transmitter.
Dual-channel Receiver Delivering Two Sound Sources Simultaneously
Designed with a dual channel wireless receiver, it delivers two high-quality sound sources simultaneously to your iOS recording devices.
Compact and Lightweight Receiver Compatible with iOS Devices
The receiver is pretty compact and lightweight that makes it more convenient to connect it to your iOS devices, such as iPhone, iPad and iPod Touch via an Apple MFI certified Lightning connector.
60m (197ft) Operation Range
Featuring the 2.4GHz digital transmission technology, it provides you an operation range up to 60m (197ft) without obstacles, which is quite enough for most applications.
Additional Functions Simplifying Post-processing
A line-in input jack on transmitter allows it to accept audio from other line-level devices. Plus there is a stereo/mono switch on receiver makes it delivers each channel separately or combine them, and a 3.5mm headphone output gives you the real-time monitoring experience.
|RF Modulation:||GFSK (Gauss frequency Shift Keying)|
|Frequency band:||2.4GHz (2405-2478MHz)|
|Signal/Noise:||84dB or more|
|Earphone output level:||32Ω,65mW|
|Reception sensitivity:||-90dB +/- 3dB / 0dB=1V/Pa, 1kHz|
Apple MFi Certified Lightning Connector
|Operating Range||Up to 60m (197ft) without obstacle|
Transmitter: Two AAA batteries
Receiver: Supplied by iOS device
Transmitter: 45x70x35mm (1.8x2.8x1.4”)
Receiver: 82×30.7×12mm (3.2x1.2x0.5”)
Transmitter: 47g (1.7oz)
2 x BOYA BY-WM4 TX4 Pro Transmitter
1 x BOYA BY-WM4 RXD 2.4GHz Wireless Receiver for iOS Devices (Lightning Connector)
2 x Lavalier/Lapel Microphone
2 x Wind Shield
2 x Microphone Holder Clip
1 x Pairing Pin