BOYA BY-WM8 Pro-K4 Dual Channel Wireless Mic Kit

SKU: BY-WM8 Pro-K4
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  • 48 Selectable Channels
  • Ideal for interviews, broadcast, EFP, and ENG applications
  • Up to 100m Operating Range

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Frequently bought together:



  • 48 Selectable Channels
  • Ideal for interviews, broadcast, EFP, and ENG applications
  • Up to 100m Operating Range

UHF Dual-Channel Wireless Microphone System
Capturing audio with dual subjects, features an easy-to-read LCD display, a wide switching RF bandwidth, PLL-synthesized tuning and digital companding circuitry.

BY-WHM8 PRO Wireless handheld transmitter

The BOYA BY-WHM8 Pro is a Wireless handheld transmitter with a dynamic, cardioid capsule, suitable for BOYA RX8 Pro and SP-RX8 Pro wireless receiver.

RX8 PRO Bodypack Receiver
The BOYA RX8 Pro is a compact and rugged beltpack audio receiver. With two channels design, it can work with two transmitters simultaneously, it's compatible with BOYA TX8 Pro, BY-WHM8 Pro and BY-WXLR8 Pro (Transmitter sold separately). Adjustable the volume and two-mode (MONO, Stereo), it can be used in various environments for audio applications such as live stage, theatre, houses of worship, and more.

For outputs, the receiver features both a phone output for earphone monitoring as well as an output for connecting to the input of a camera with the included stereo mini cable. An optional stereo to dual XLR cable is available for connecting to a professional camera. The unit also comes with a shoe mount and locking adhesive strips for attaching to a camera or camcorder.

The beltpack can be wirelessly synced with the transmitter for quick setup, and also offers simple menu operation with an illuminated graphic display for more control options.

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Handheld Transmitter Microphone

RX8 Pro and SP-RX8 Pro
Microphone unit
Channel group
A or B
Carrier Frequency Range
576.4 MHz-599.9 MHz (Channel group: A)
568.6 MHz-592.1 MHz (Channel group: B)
RF output power
<=10 mW
Signal-to-noise ratio
80 dB
2.09 x 2.09 x 10.08" (53 x 53 x 256mm)
8.89 oz (252g) without batteries

Bodypack Receiver

TX8 Pro, BY-WHM8 Pro and BY-WXLR8 Pro
0.5% or less
Power supply
2x AA batteries
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BY-WHM8 Pro Handheld Transmitter Microphone
Portable Pouch
2 x RX8 Pro Bodypack Receiver
2 x 3.5mm Locked-Plug Audio Cable
Shoe Mount

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  • Barcode: 34250
  • Supplier Code: BY-WM8 Pro-K4
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