Sony DWT-B01N/42 Digital Wireless Body-Pack Transmitter for Wireless Microphone System, 638.125MHz-697.875MHz Carrier Frequency

SKU: SODWTB01N42 MFR: DWT-B01N/42
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Key Features

  • Experience pristine audio quality with this Sony wireless body-pack transmitter.
  • Achieve reliable connectivity with a carrier frequency range of 638.125MHz-697.875MHz.
  • Enjoy extended usage with approximately 5 hours of battery life for long events.
  • The OLED display ensures ease of use, providing clear operational feedback in real time.
  • Benefit from low latency, ensuring seamless audio synchronization for professional use.
  • Rugged and lightweight design enhances durability for field use, weighing only 4.41oz.
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Sony DWT-B01 Specifications

  • Wireless Interface

    WiDIF-HP

  • Oscillator Type

    Crystal-controlled PLL Synthesizer

  • Antenna Type

    Lamda/4 flexible wire

  • Type of Emission

    G1E or G1D

  • Carrier Frequency

    638.125 MHz to 697.875 MHz (TV-42 to TV-51 channels), 25 kHz steps

  • RF Power

    1 mW/10 mW/50 mW (e.r.p) selectable

  • Input Connector

    Sony 4-pin (SMC9-4S) (female)

  • Reference Input Level

    MIC: -60 dBV (-58 dBu), 1 kHz (at 0-dB attenuator level) / LINE: +4 dBu, 1 kHz

  • Maximum Input Level

    MIC: -22 dBu (with 0 dB attenuator), LINE: +24 dBu

  • Audio Attenuator Adjustment Range

    0 to 48 dB (3 dB steps, MIC input mode only)

  • Frequency Response

    Transmission: 20Hz to 22kHz (typical)

  • Dynamic Range

    106 dB typical (A-weighted, T.H.D=1%)

  • Distortion (T.H.D)

    MODE1, MODE2: 0.03% or less
    MODE3: 0.3% or less

  • Audio Delay

    MODE1: 1.5 msec (total: 3.4msec) /MODE2: 1.0 msec (total: 1.5msec)/MODE3: 2.1 msec (total 4.0msec)

  • Wireless Remote Control

    Cross Remote (2.4-GHz IEEE802.15.4 compliant)

  • Display

    OLED

  • Power Requirements

    DC 3.0 V (with two AA-size alkaline (LR6) batteries)

  • Battery Operating Time

    Approx. 5 hours with Sony's AA-size alkaline (LR6) batteries at 25 deg. C (77 deg.F) at 10-mW output
    (with the wireless remote control function off and DIMMER MODE set to AUTO OFF)

  • Operating Temperature

    0 deg.C to 50 deg.C / 32 deg.F to 122 deg.F

  • Storage/Transport Temperature

    -20 deg.C to +60 deg.C / -4 deg.F to +140 deg.F

  • Dimensions (W x H x D)

    63 x 17 x 73mm / 2.48 x 0.67 x 2.87" (excluding the anntenas)

  • Weight

    125g / 4.41oz (including batteries)

About Sony DWT-B01

An innovative addition to the Sony DWx N series, the DWT-B01N/42 Digital Wireless Body-Pack Transmitter is designed to deliver high-quality, full-digital operation with shorter audio latency and more reliable RF transmission. This advanced transmitter is perfect for a variety of high-quality applications, including broadcast studios, theatre, and live sound environments.

The DWT-B01N/42 forms a part of the comprehensive DWx N series system, which also includes the DWM-02N microphone and DWR-R02DN receiver. Together, they deliver superb-quality wireless transmission of 24-bit digital audio. The system's improved codec and new hardware ensure higher sound quality with lower audio latency.

This high-quality body-pack transmitter operates within the 638.125MHz-697.875MHz carrier frequency range, making it compatible with a wide range of wireless microphone systems. It also works seamlessly with Sony control software Wireless Studio 4.2 or later for PC and Wireless Studio Mobile for smartphones, offering users flexible control of the system.

The DWT-B01N/42 features three codec modes optimized for a wider variety of applications. MODE1 ensures compatibility with DWx series applications, MODE2 provides higher quality sound with a 96kHz sampling rate A/D converter and very low audio latency, and MODE3 offers more reliable RF transmission.

The digital wireless microphone system transmits and receives high-quality 24-bit digital audio, delivering a wide dynamic range of more than 106 dB, a wide frequency response of 20 Hz to 22kHz, and an excellent transient response. The system's digital modulator allows for highly stable wireless transmission that is extremely tolerant to unwanted interference.

The DWT-B01N/42 also supports large-scale multi-channel operations, thanks to its digital modulator. This feature enables an intermodulation-free, equally spaced channel allocation, allowing for a significant increase in the number of simultaneous operations compared to current analogue wireless systems.

The transmitter also features a low noise head amplifier, flexible audio input control, and selectable output power. It accepts a variety of AA type batteries, such as Alkaline, Lithium, NiMH, and more. The high-quality OLED display provides a variety of information at a glance, including the reception channel, Audio and RF signal status, user name, user group, and lock status.

The DWT-B01N/42 also offers wireless remote control of transmitter functions from the receiver using the Cross Remote function and RMU-01 remote control unit. This reliable and durable wireless body-pack transmitter from Sony is designed to work effectively in a very wide range of venues, making it a versatile choice for professionals in the audio industry.

Sony DWT-B01 Features

  • Advanced digital wireless body-pack transmitter with 24-bit audio quality and low latency
  • Wide frequency range of 638.125MHz-697.875MHz for compatibility with various systems
  • Three optimized codec modes for tailored audio performance in diverse applications
  • Secure and stable RF transmission with digital encryption and intermodulation-free operation
  • High-resolution OLED display for easy monitoring of settings and statuses
  • Versatile power options with selectable output and compatibility with multiple AA battery types

Warranty Information

This product has a limited warranty of 12 months for parts and 3 months for labor.

Product Documents

User Manual

Key Features

  • Experience pristine audio quality with this Sony wireless body-pack transmitter.
  • Achieve reliable connectivity with a carrier frequency range of 638.125MHz-697.875MHz.
  • Enjoy extended usage with approximately 5 hours of battery life for long events.
  • The OLED display ensures ease of use, providing clear operational feedback in real time.
  • Benefit from low latency, ensuring seamless audio synchronization for professional use.
  • Rugged and lightweight design enhances durability for field use, weighing only 4.41oz.

What's in the box:

  • Sony DWT-B01N/42 Digital Wireless Body-Pack Transmitter
  • Spare Battery Case
  • Soft Case
  • Microphone Cable (4-pin to XLR Type 3-pin)
  • USB Adapter Cable
  • Carrying Case
  • Scribble Sheet
  • CD-ROM
  • Sony Warranty