Sony DWT-B03R DWX Series Digital Wireless Microphone Bodypack Transmitter

Model #DWT-B03R

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General Information

Weight 3.5 oz / 99.0 g
Dimensions (W x H x D) 2.09 x 2.36 x 0.67" / 5.30 x 6.00 x 1.70 cm 2.36 x 2.36 x 0.67" / 6.00 x 6.00 x 1.70 cm with the projection parts) (excluding the antennas)
Storage Temperature -4 to 140°F / -20 to 60°C
Operating Temperature 32 to 122°F / 0 to 50°C
Battery Operating Time Approximately 7 hours with Sony's NP-BX1 at 77°F / 25°C at 10 mW output (with the wireless remote control function off and dimmer mode set to auto off)
Power Requirements 3.6 VDC (with rechargeable battery pack NP-BX1)
Display OLED
Wireless Remote Cross Remote (2.4-GHz IEEE802.15.4 compliant)
Audio Delay Mode 1: 0.8 ms (total: 2.7 ms) Mode 2: 0.7 ms (total: 1.2 ms) Mode 3: 1.8 ms (total 3.7 ms) *Analog output
Total Harmonic Distortion (THD) Mode 1, Mode 2: 0.03% or less Mode 3: 0.3% or less
Dynamic Range 106 dB or more typical (A-weighted, T.H.D. = 1%)
Frequency Response 20 Hz to 22 kHz (typical)
Attenuator Attenuator Adjustment Range: 0 to 48 dB (3 dB steps, Mic input mode only)
Maximum Input Level Mic: -22 dBu (with 0 dB attenuator) Line: +24 dBu
Reference Input Level Mic: -60 dBV (-58 dBu), 1 kHz (at 0 dB attenuator level) Line: +4 dBu, 1 kHz
Input Connector Small 3-pin connector with lock
RF Power 2/10/25 mW (e.r.p) selectable
Audio Carrier Frequencies UC7: 470.125 to 607.875 MHz and 614.125 to 615.875 MHz, 25 kHz steps
Emission G1E or G1D
Antenna Type λ/4 flexible wire
Oscillator Type Crystal-controlled PLL Synthesizer
Wireless Interface WiDIF-HP
Product Highlights
  • 470.125 to 607.875 MHz, 25 kHz Steps
  • 614.125 to 615.875 MHz, 25 kHz Steps
  • High-Quality Wireless Audio
  • AES 256-Bit Encryption
  • OLED Display
  • Small 3-Pin Connector with Lock
  • Selectable RF Output Power
  • Easy, Versatile Remote Operation
  • NP-BX1 Battery and CD Rom
  • Includes Belt Clip and Carrying Case
In The Box
  • Sony DWT-B03R DWX Series Digital Wireless Microphone Bodypack Transmitter
  • Belt Clip
  • Carrying Case
  • NP-BX1 Lithium-Ion Battery
  • Scribble Sheet
  • CD-ROM
  • Limited 1-Year Warranty
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