Sony DWR-R03D

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 theatre 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 8MHz 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) and the Wireless Studio Mobile smartphone app, 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
• 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, 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)
• 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)