BOYA BY-MP4 2-Channel On-Camera Audio Adapter

The Boya BY-MP4 Audio Adapter is a 2-channel device designed for smartphones, DSLR cameras, and camcorders. Equipped with a 1/8" (3.5mm) TRRS to 1/8" (3.5mm) Cable and a 1/8" (3.5mm) to 1/8" (3.5mm) Cable, it allows for the recording of high-quality audio using a wide variety of devices with a 1/8" (3.5mm) output. This compact adapter also functions as a dual-mic mount and audio mixer, providing seamless control over two external microphones or wireless receivers simultaneously.

• Designed for Smartphone, DSLR or Camcorder
• Mono and Stereo Modes
• 3.5mm Mono and Stereo Inputs
• 3.5mm Stereo Output
• Dual Trim Control Knobs
• Includes a 3.5mm TRRS and 3.5mm TRS Cable
• Passive Operation Requires No Batteries
• Die-Cast Aluminium Chassis

The BY-MP4 operates without the need for batteries or external power. It features three built-in mounting shoes for effortless attachment of various microphones or wireless receivers, as well as the option to mount accessories like LED lights. Furthermore, two control knobs allow for precise signal volume adjustment, while a built-in switch allows for easy switching between mono and stereo operation.