Product Highlights
  • Ideal for large-scale multi-channel productions
  • WiDIF-HP Wireless Interface
  • 20Hz to 22kHz Frequency Response
  • 100-240 V Power Requirements
  • OLED (x2) Display
  • Detachable Antenna
  • 48.2 x 4.3 x 33.5 cm (18.9 x 1.73 x 13.19") Dimensions
  • 3.9 kg (8.5 lbs) Weight
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
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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 receiver is an ideal choice for live sound applications including theater and concerts, as well as studio-based TV production and EFP. The two-channel 1U rack-mountable wireless receiver features Sony's advanced digital audio processing, encryption and RF transmission technologies to assure secure, stable transmission and reception of very high-quality audio with low latency.

The DWR-R03D is ideal for use in large-scale multi-channel productions, supporting up to 21 simultaneous channels per 8 MHz TV band or up to 16 simultaneous channels per 6 MHz TV band. Support for the Dante® audio-over-IP standard enables networked multi-channel operation. The DWR-R03D 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).


Product Specifications


Wireless Interface WiDIF-HP
Oscillator Type Crystal-controlled PLL Synthesizer
Reception Type True diversity
Circuit system Double Superheterodyne
Antenna Type Detachable
Antenna Connector 2 diversity mode: Input BNC-R, 50 Ω (x2), Cascaded Output BNC-R, 50 Ω (x2)
4 diversity mode: Input BNC-R, 50 Ω (x4)
Carrier Frequencies - UC7 470.125 MHz to 607.875 MHz, 614.125 MHz to 615.875 MHz, 25 kHz steps
Carrier Frequencies - CEZ 470.025 MHz to 714.000 MHz, 25 kHz steps
Carrier Frequencies - J W: 470.150 MHz to 713.850 MHz, 25 kHz steps
G: 638.025 MHz to 713.850 MHz, 1240.150 MHz to 1251.825 MHz, 1253.175 MHz to 1259.850 MHz, 25 kHz steps, 806.125 MHz to 809.750 MHz, 125 kHz steps
Frequency Response 20Hz to 22kHz (typical)
Dynamic Range 106 dB or more 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; 1.9 msec (total: 3.1*/3.4**msec) (Analog output), 1.9 msec (total: 3.1*/3.4**msec) (Digital output)
MODE2: 0.5 msec (total: 1.2*/1.5**msec) (Analog output), 1.5 msec (total: 2.2*/2.5**msec) (Digital output)
MODE3: 1.9 msec (total: 3.7*/4.0**msec) (Analog output), 2.8 msec (total: 4.6*/4.9**msec) (Digital output)
*with DWT-B03R ** with other transmitters
Analog Output BAL: XLR-3-32 (male) (×Main 2, Sub 2), Output level (0 dBu = 0.775 Vrms)
Main BAL: +24 dBu maximum/–58 dBu to -12 dBu (1dB step adjustable) reference 
Sub BAL: +24 dBu maximum/–12 dBu reference
Digital Output XLR-3-32 (male), 110 Ω (×2) / BNC-R, 75 Ω (×1), Reference output level: –36 dBFs
Headphone Output φ6.3 mm (1/4 inch) stereo jack
WORD SYNC IN/OUT connectors Input connector: BNC-R with a 75 Ω termination switch, Output connector: BNC-R, External Word Sync: 32 kHz to 96 kHz
Wireless Remote Control Cross Remote (2.4 GHz IEEE802.15.4 compliant)
LAN Connector RJ-45 modular jack 1000BASE-T: IEEE802.3ab compliant (x 2)
Display OLED (x2)
Power Requirements AC: 100 to 240 V
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 48.2 x 4.3 x 33.5 cm (18.98 × 1.73 × 13.19")
Mass 3.9 kg (8.59 lbs)

Questions & Answers

Sony DWX Gen3 2ch Wireless Rack RX

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