Sony UTX-B40 UWP-D Bodypack Transmitter (33CE: 566 - 630 MHz)

Professional Audio for High-Resolution Content

The Sony UTX-B40 is a high-performance bodypack transmitter designed for the UWP-D series. As video quality reaches new heights, the need for matching audio clarity is essential. This transmitter provides video producers, journalists, and wedding videographers with a reliable, easy-to-use solution for capturing broadcast-quality sound.

Advanced Digital Audio Processing

Equipped with Sony digital audio processing technology, the UTX-B40 delivers sparkling sound with significantly improved transient response. Unlike traditional analog systems, this digital approach reproduces rapid sounds like bells or golf shots with effortless precision. When used with the SMAD-P5 MI shoe adaptor and compatible XDCAM camcorders, it enables a direct digital interface for ultra-low noise recordings.

Effortless NFC SYNC Setup

Time is critical in the field. The unique NFC SYNC function allows for fast and secure channel setting. By simply holding the NFC SYNC button on the receiver and touching it to the transmitter, the frequency is transferred instantly, removing the hassle of manual scanning.

Compact and Mobile Design

The UTX-B40 is approximately 20% smaller than its predecessors, making it an ideal partner for compact camcorders and mirrorless digital cameras. Its lightweight, low-profile build ensures it remains unobtrusive for talent while providing maximum mobility for the operator.

Reliable RF Performance

To ensure a stable signal, the system utilizes true diversity reception. By using two antennas and automatically selecting the strongest signal, the UTX-B40 minimizes dropouts even in challenging RF environments. The 33CE frequency range (566 to 630 MHz) provides a wide bandwidth for professional use.

Smart Volume Management

• Auto Gain Mode: Boosts volume while using a limiter to prevent distortion when the speaker voice level is unknown.
• Volume Boost: Adds a +15 dB gain for off-mic audio, perfect for interviews where the subject is further from the microphone.
• Variable Muting: Allows the user to quickly suppress audio output during operation.

Versatile Power and Compatibility

The transmitter features a high-visibility OLED display for clear monitoring in any lighting condition. It can be powered via AA batteries or through a USB connection for long-term operation. Additionally, it maintains backward compatibility with Sony UWP and WL-800 series receivers.