Sony DWT-B03R

Superb audio quality and stable operation in a wide range of environments

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 multichannel productions, supporting up to 21 simultaneous channels per 8MHz TV band.

The DWT-B03R is compatible with Sony Wireless Studio control software for PC (Ver 5.0 or later) ,allowing flexible remote operation. Remote control of up to 82 transmitters is possible using the Cross Remote™ function combined with the RMU-01 remote control unit (available separately).

Specifications

• Wireless Interface: WiDIF-HP
• Oscillator Type: Crystal-controlled PLL Synthesizer
• Antenna Type: λ/4 flexible wire
• Type of Emission: G1E or G1D
• Carrier Frequencies - UC: 470.125 MHz to 607.875 MHz, 25 kHz steps
• Carrier Frequencies - CE7:
• L: 470.025 MHz to 614.000 MHz, 25 kHz steps
• H: 566.025 MHz to 714.000 MHz, 25 kHz steps
• Carrier Frequencies - J:
• L: 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
• RF Power: 2 mW/10 mW/25 mW (e.r.p) selectable
• Input Connector: Small 3-pin connector
• 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: 0.9 msec (total: 2.8msec) /MODE2: 0.7 msec (total: 1.2msec)/MODE3: 1.8 msec (total 3.7msec)
• 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: 0°C to 50°C / 32°F to 122°F
• Storage/Transport Temperature: -20°C to +60°C / -4°F to +140°F
• 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)
• Supplied Accessories 
• Belt Clip (1)
• Carrying case (1)
• NP-BX1 (1)
• Scribble sheet (1)
• CD-ROM (1)