Sony DWR-S01D/DWT-B01 wireless mic kit, used

Sony DWR-S01D/DWT-B01 wireless mic kit, used

S01D 38-40 - freq 606.025 - 630mhz

DWT B01 33-40 - freq 566.025 - 630mhz

The Sony DWR-S01D is a professional dual-channel digital wireless receiver designed for Sony's DWX Series digital wireless microphone system. Its compact design makes it particularly suitable for professional broadcast, ENG/EFP, documentary, theatre and location sound applications.

The DWR-S01D uses space diversity reception and a dual-conversion superheterodyne circuit design to provide reliable wireless audio reception. It is capable of receiving two compatible Sony wireless transmitters simultaneously, making it a practical solution for professional two-microphone setups.

Key Features

Professional DWX Series digital wireless receiver Two-channel reception Space diversity reception for reliable wireless performance Dual-conversion superheterodyne receiver design Supports simultaneous operation with two DWT-B01 transmitters Professional digital wireless audio system BNC-R 50 Ω RF antenna connections D-sub 15-pin audio output Wireless remote-control capability via 2.4 GHz IEEE 802.15.4 Suitable for broadcast, ENG/EFP, theatre and location production Technical Specifications

Specification Details

Reception type Space diversity

Circuit system Dual-conversion superheterodyne

RF input BNC-R, 50 Ω

Sensitivity 20 dBμ or less

Audio delay 2.1 ms analogue output / 1.9 ms digital output

Audio output D-sub 15-pin

Dimensions Approx. 88 × 119 × 31.3 mm

Weight Approx. 280 g

Wireless remote control 2.4 GHz IEEE 802.15.4

Operating temperature 0–50°C

Storage temperature -20–60°C

Frequency Bands

The DWR-S01D was produced in different frequency versions, including:

U3032: 566–590 MHz

U4244: 638–662 MHz

CE62: 798–822 MHz

CE67: 838–862 MHz

The exact frequency range depends on the individual unit's model/frequency variant.

Applications

Ideal for:

Broadcast and television

ENG/EFP

Documentary production

Theatre and live events

Professional video production

Location sound

Camera-mounted wireless systems

Professional two-channel wireless microphone setups

Sony DWT-B01 Digital Wireless Bodypack Transmitter

The Sony DWT-B01 is a professional digital wireless bodypack transmitter from Sony's DWX Series. Designed for broadcast and professional production environments, it provides high-quality digital audio transmission in a compact bodypack format.

The transmitter supports a wide range of microphone and line-level input signals, with adjustable attenuation and selectable RF output power. It is suitable for use with lavalier microphones, headset microphones and other compatible professional microphone systems.

Sony's original specification lists 1 mW/10 mW selectable transmission power, 0–48 dB audio attenuation and operation from two AA alkaline batteries.

Key Features

Professional DWX Series digital wireless transmitter Compact and lightweight bodypack design Switchable 1 mW / 10 mW RF output Wide range of audio input levels Adjustable audio attenuation from 0–48 dB

3 dB attenuation steps

Sony 4-pin SMC9-4S microphone input

Built-in low-cut filter

Wireless remote-control functionality

OLED display

Powered by 2 × AA alkaline batteries

Supplied with a compatible lavalier microphone in the original Sony package Designed for professional broadcast and location production Technical Specifications

Specification Details

Product type Digital wireless bodypack transmitter

RF output power 1 mW / 10 mW selectable

Transmission system Crystal-controlled PLL synthesizer

Channel step 125 kHz

Antenna λ/4 flexible wire

Occupied bandwidth 192 kHz or less

Microphone input -22 dBu at 0 dB attenuation

Line input +24 dBu

Audio attenuation 0–48 dB

Attenuation steps 3 dB

Microphone connector Sony SMC9-4S, 4-pin

Input impedance 4.7 kΩ or higher

Frequency response 20 Hz–22 kHz

THD 0.03% or less

Dynamic range 106 dB or more

Power 3 V DC

Batteries 2 × AA/LR6 alkaline

Battery life Approx. 3.5 hours*

Dimensions Approx. 63 × 73 × 17 mm

Weight Approx. 125 g including batteries

*Sony's published battery-life figure is based on 25°C, 10 mW output, Sony LR6 alkaline batteries, wireless remote control switched off and display set to AUTO OFF.

Frequency

The DWT-B01 was produced in different frequency versions, so the exact operating frequency depends on the individual model/variant.

For a used unit, we strongly recommend including the frequency band or channel block shown on the transmitter label in your listing.

Ideal For

The Sony DWT-B01 is suitable for:

Television and broadcast production

ENG/EFP

Documentary production

Interviews

Presentations

Theatre

Live events

Professional video production

Location sound recording

Lavalier microphone applications

Original Supplied Accessories

Compatibility

The DWT-B01 is designed to work within Sony's DWX digital wireless system. Sony confirms that one DWR-S01D can receive two DWT-B01 transmitters simultaneously, provided they are configured to different compatible frequencies.

In the box:

Sony S01D Receiver

Sony DWT B01

Sony lavalier microphone equivalent to ECM-77BC/9X Horizontal microphone holder clip Soft case 4-pin to XLR-3 microphone cable