Sony DWT-B01N/30 Digital Wireless Body-Pack Transmitter for Wireless Microphone System, 566.125MHz-637.875MHz Carrier Frequency

The DWT-B01N body-pack transmitter forms part of the DWx N series digital wireless microphone system that offers high-quality full-digital operation shorter audio latency and more reliable RF transmission mode ideal for a variety of high-quality applications, including broadcast studio, theatre and live sound.

The DWx N series system, which consists of the DWT-B01N body-pack transmitter, DWM-02N microphone and DWR-R02DN receiver, delivers superb-quality wireless transmission of 24-bit digital audio. Thanks to its improved codec and new hardware, it can provide higher sound quality with lower audio latency.

The DWx N series works with Sony control software Wireless Studio 4.2 or later for PC and Wireless Studio Mobile for smartphones to give users flexible control of the system. Remote control of up to 82 transmitters can be achieved using the Cross Remote function combined with the RMU-01 remote control unit.

Three codec modes for more reliable RF transmissions and higher quality sound
The Sony codec has been improved to provide three codec modes optimized for a wider variety of applications. MODE1 provides compatibility with DWx series applications, with the same audio latency of 3.4 msec. MODE2 provides higher quality sound with a 96kHz sampling rate A/D converter and very low audio latency of 1.5 msec. MODE3 provides more reliable RF transmission with an audio latency of 4.0 msec.

Superb quality wireless transmission and reception
The digital wireless microphone system transmits and receives high-quality 24-bit digital audio in a specific frequency bandwidth that meets the Wireless Communication Regulations of each country. Utilizing the Sony original codec based on Sony's years of experience in engineering audio products, the system delivers a wide dynamic range of more than 106 dB, a wide frequency response of 20 Hz to 22kHz and an excellent transient response.

Stable and secure transmission and reception
Incorporating the improved digital modulator, the digital wireless microphone system allows highly stable wireless transmission that is extremely tolerant to unwanted interference. In addition, the system transmits and receives digitally modulated and encrypted data to minimize the risk of interception, providing highly secure transmission and reception.

Simultaneous multi-channel operation
The digital wireless microphone system allows for large-scale multi-channel operations. Thanks to the digital modulator, the system realizes an intermodulation-free, equally spaced channel allocation. The digital wireless transmission technology used in this system enables a significant increase in the number of simultaneous operations in comparison with current analogue wireless systems. For example, up to16 channels of simultaneous operation is possible in an 8-MHz operating band.

Low noise head amplifier
Low noise head amplifier achieves -128dBu noise floor.

Flexible audio input control
48dB at 3dB steps audio attenuation supported. Line / Microphone input supported. Transmitter audio attenuation can be controlled from receiver side using Sony wireless remote control system.

Flexible battery options
The DWT-B01N is able to accept a variety of AA type battery, such as Alkaline, Lithium, NiMH etc.

Selectable output power
Output power selectable between 1/10/50 mW. Chose the minimum power necessary for a venue, lengthening battery life and reducing the already low possibility of interference. Allows the microphone to work effectively in a very wide range of venues.

High quality OLED display
A variety of information is obtained at a glance from the high quality OLED display panel, such as the reception channel, Audio and RF signal status, user name, user group, Lock etc.

Wireless remote control
Remote control of transmitter functions from the receiver can be achieved using the Cross Remote function and RMU-01 remote control unit.

Smartphone control using Wireless Studio Mobile software
The DWx N series works with Sony control software Wireless Studio 4.2 or later for PC and Wireless Studio Mobile for smartphones to give users flexible control of the system.