





- Διαθεσιμότητα: Άμεσα Διαθέσιμο
- Brand: Boya
- Κωδικός: 0571311
Key Features
- For BY-WM4 PRO Wireless Mic Systems
- For Video, Vlogging, YouTube, Instagram
- 3.5mm Connection for Smartphone/Camera
- 3.5mm TRS and TRRS Cables Included
- Easy to Use, Plug & Play Operation
- Lightweight, Compact Housing
- Supports Two TX4 PRO Transmitters
- Adjustable Gain, Headphone Monitoring
- Runs up to 11.5 Hours on AAA Batteries
- 8 Systems at Once Max, Up to 200' Range
The Boya BY-WM4 PRO RX is a dual-channel receiver and part of the BY-WM4 PRO digital wireless system, available as an individual component to expand your existing setup or have as a backup receiver on hand. It features a 3.5mm output connector for compatibility with mobile devices and cameras equipped with a 3.5mm input jack.
The BY-WM4 PRO is a compact, entry-level wireless lavalier microphone system offering an easy-to-use, cost-effective solution. The system delivers improved sound quality over the built-in mics on cameras and mobile devices to supply clear, intelligible speech for journalists, YouTube/Instagram creators, TikTok personalities, vloggers, and more.
The compact, dual-channel BY-WM4 PRO RX will work with two TX4 PRO transmitters (available separately) at once and offers a 200' line-of-sight maximum operating range and a mono/stereo switch. It includes a cold shoe mount to attach to your camera's cold shoe or to a smartphone clip with an available cold shoe. The unit will run for up to 11.5 hours on two AAA batteries. The 3.5mm headphone jack on the receiver lets you plug in headphones for monitoring while you're working on set. You can expand the system by adding additional receivers and transmitters for a maximum of eight mic channels at the same location.
Compact, Dual-Channel Receiver
- The compact receiver features a removable attachment clip that comes off to accommodate the included shoe mount for placement on your camera.
- The receiver's input level can be adjusted to accommodate speakers at different volume levels.
- A 3.5mm TRS cable for connection to a camera or camcorder is included. A 3.5mm TRRS cable for connection to a smartphone or tablet is also included.
- The receiver features a 3.5mm headphone jack for monitoring.
- The RX4 Pro is a dual-channel receiver so it can simultaneously handle both TX4 Pro wireless transmitters and output them to your camera or mobile device for recording.
- Up to 8 systems can operate simultaneously in the same location, but each system should be separated by at least 16.5' to avoid interference.
- Additional receiver options that mount and plug in directly to your smartphone's digital input are also available including the BY-WM4 PRO RXD for Lightning and BY-WM4 PRO RXU for USB Type-C models.
Wireless Transmission Digital 2.4 GHz
Diversity Non-Diversity
RF Frequency Band 2405 to 2478 MHz
RF Channel Scanning Auto-Scan
Max Operating Range 196.9' / 60 m (Line of Sight)
Max Systems per Setup 8
Modulation GFSK
Receiver
Form Factor Camera-Mount
Mounting Options Shoe-Mount (with Included Hardware)
Number of Audio Channels 2
Audio I/O 1 x 1/8" / 3.5 mm TRRS Female Balanced/Unbalanced Line Output
1 x 1/8" / 3.5 mm TRS Female Balanced Headphone Output
Frequency Response 35 Hz to 14 kHz ±3 dB
Word Clock I/O None
Power Requirements Battery
Battery Type 2 x AAA
Approx. Battery Life 11.5 Hour
Display & Indicators LED (Power, Sync)
Dimensions 3.2 x 1.2 x 0.5" / 82 x 30.7 x 12 mm
Weight 1.7 oz / 47 g










































