Sony DWT-B03R/14 DWX Series Digital Wireless Microphone Bodypack Transmitter, UC14, 470 to 542 MHz

The third generation of Sony's acclaimed DWX series, this high-performance digital wireless bodypack transmitter is an ideal choice for live sound applications including theatre and concerts, as well as studio based TV production and ENG/EFP. Light and compact (27% smaller than its DWT-B01N predecessor) , the DWT-B03R features a tough magnesium body that's resistant to rain, spray and sweat. Sony's advanced digital audio processing, encryption and RF transmission technologies assure secure, stable transmission and reception of very high quality audio with low latency. The DWT-B03R is ideal for use in large-scale multi-channel productions, supporting up to 21 simultaneous channels per 8MHz TV band or up to 16 simultaneous channels per 6MHz TV band.

Key Features

• Small, lightweight and robust magnesium body
• Very high quality wireless audio
• Low-latency audio
• Rain, sweat and spray proof*
• Long battery life
• 148MHz* wideband
• High density multi-channel operation

Technical Specifications

Wireless Interface
WiDIF-HP
Oscillator Type
Crystal-controlled PLL Synthesizer
Antenna Type
/4 flexible wire
Type of Emission
G1E or G1D
Carrier Frequencies - UC
7470.125 MHz to 607.875 MHz, 614.125 MHz to 615.875 MHz, 25 kHz steps
Carrier Frequencies - CE
7L: 470.025 MHz to 614.000 MHz, 25 kHz steps
H: 566.025 MHz to 714.000 MHz, 25 kHz steps
Carrier Frequencies - JL
470.150 MHz to 614.000 MHz, 25 kHz steps
MH: 566.025 MHz to 713.850 MHz, 25 kHz steps
G: 1240.150 MHz to 1251.825 MHz, 1253.175 MHz to 1259.850 MHz, 25 kHz steps
B: 806.125 MHz to 809.750 MHz, 125 kHz steps
RF Power
2 mW/10 mW/25 mW (e.r.p) selectable
Input Connector
Small 3-pin connector with lock
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*MODE
1: 0.8 msec (total: 2.7msec) /MODE2: 0.7 msec (total: 1.2msec) /MODE3: 1.8 msec (total 3.7msec)
*Analog output
Wireless Remote Control
Cross Remote (2.4-GHz IEEE802.15.4 compliant)
Display
OLED
Power Requirements
DC 3.6 V (with Rechargeable Battery Pack: NP-BX1)
Operating Temperature
0C to 50C / 32F to 122F
Storage/Transport Temperature
-20C to +60C / -4F to +140F
Dimensions (W x H x D)
Approx. 53 x 60 x 17 mm (60 x 60 x 17 mm with the projection parts) (excluding the antennas)
Mass
Approx. 99 g