Sony ENG UHF Wireless Set: UTX-B03, URX-P03 & UTX-P03 Transmitter, Used

Sony ENG UHF Wireless Set: UTX-B03, URX-P03 & UTX-P03 Transmitter, Used (FMP61489KSSH) 566-630 MHZ

Good condition, 3 months warranty 

The Sony UWP-D series wireless system is a reliable, broadcast-quality audio solution designed for ENG, EFP, and professional video production. This kit includes the UTX-B03 bodypack transmitter, URX-P03 portable receiver, and UTX-P03 plug-on transmitter, offering flexible wireless audio capture for both lavalier and handheld microphone setups.

Combining Sony’s digital audio processing with analogue UHF transmission, the system delivers clear, natural sound with strong signal stability. Its true diversity reception helps minimise dropouts, making it ideal for demanding field environments.

The system features wide frequency coverage (up to 72 MHz bandwidth depending on region), allowing easy operation across multiple channels and environments.

Designed for ease of use, it includes automatic channel scanning and IR sync for quick setup between transmitter and receiver. The compact receiver mounts easily onto cameras, while the robust metal construction ensures durability for professional use.

Additional features include USB power options, adjustable audio levels, and compatibility with a wide range of Sony wireless systems, making it a versatile choice for interviews, documentaries, and on-location shoots.

Condition: Used – fully tested and in good working order (cosmetic wear may be present).

Oscillator Type

Crystal-controlled PLL Synthesizer 

Antenna Type

1/4 wave length wire 

Type of Emission

F3E 

Carrier Frequencies: Americas

14UC: 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25) (not available in Brazil)

25UC: 536.125 MHz to 607.875 MHz (UHF-TV channels 25 to 36)

42LA: 638.125 MHz to 697.875 MHz (UHF-TV channels 42-51) (not available in US or Canada)

90UC: 941.500–952.000 MHz, 952.850–956.250 MHz, and 956.45–959.85 MHz 

Carrier Frequencies: Europe, UAE, South Africa, Australia, Malaysia, Vietnam, New Zealand

UTX-B03/21: 470.025 MHz to 542.000 MHz (not available in Australia, Malaysia, Vietnam or New Zealand)

UTX-B03/33: 566.025 MHz to 633.000 MHz (not available in New Zealand)

UTX-B03/42: 638.025 MHz to 694.000 MHz

UTX-B03/51: 710.025 MHz to 782.000 MHz (only available in Europe) 

Carrier Frequencies: China

UTX-B03/38: 710.025 MHz to 782.000 MHz 

Carrier Frequencies: Thailand, Taiwan, Singapore

UTX-B03/E: 794.125 MHz to 805.875 MHz 

Carrier Frequencies: Japan

UTX-B03/JB: 806.125 MHz to 809.750 MHz 

Carrier Frequencies: South Korea

UTX-B03/KR3: 925.125 MHz to 937.500 MHz 

RF Power: Americas, Europe, UAE, South Africa, Australia, Malaysia, Vietnam, New Zealand, China

30mW / 5mW 

RF Power: Japan, South Korea

10 mW / 2 mW 

Capsule Type

Electret condenser 

Directivity

Omni-directional 

Input Connector

3-pole locking mini jack 

Reference Input Level

MIC: -60 dBV (at 0-dB attenuator level)

LINE: +4 dBu 

Audio Attenuator Adjustment Range

0 dB to 27 dB (in 3-dB steps): Mic input 

Frequency Response: Americas, Europe, UAE, South Africa, Australia, Malaysia, Vietnam, New Zealand

Transmission: 23Hz to 18kHz (typical) 

Frequency Response: China, Thailand, Taiwan, Singapore, South Korea

Transmission: 23Hz to 18kHz (typical)

 Frequency Response: Japan

Transmission 40 Hz to 15 kHz (typical) 

Signal-to-Noise Ratio

96dB (max deviation, A-weighted) 

Audio Delay

Approx. 0.35 msec 

Pilot Tone Signal

32 kHz/ 32.382 kHz/ 32.768 kHz 

Display

LCD 

Power Requirements

DC 3.0 V (with two AA-size alkaline (LR6) batteries)

DC 5.0V (via USB micro-B) 

Battery Operating Time: Americas, Europe, UAE, South Africa

Approx. eight hours with Sony's AA-size alkaline (LR6) batteries at 25°C(77°F) at 30-mW 

Battery Operating Time: Australia, Malaysia, Vietnam, New Zealand, China

Approx. eight hours with Sony's AA-size alkaline (LR6) batteries at 25°C(77°F) at 30-mW 

Battery Operating Time: Thailand, Taiwan, Singapore, Japan, South Korea

Approx 10 hours with Sony's AA-size alkaline (LR6) batteries at 25°C (77°F) at 10-mW output 

Operating Temperature

0°C to 50°C

32°F to 122°F 

Storage/Transport Temperature

-20°C to +55°C

-4°F to +131°F 

Dimensions

System

• Wireless Type: UHF analogue transmission with digital audio processing
• Diversity: True diversity reception
• Frequency Bandwidth: Up to 72 MHz (region dependent)
• Frequency Range (typical EU blocks): approx. 470 MHz – 694 MHz (varies by model)
• Channels: Multiple switchable channels within band

UTX-B03 Bodypack Transmitter

• Oscillator: PLL synthesizer
• RF Power Output: 30 mW / 5 mW selectable
• Audio Input: 3.5mm locking mini-jack (mic/line)
• Frequency Response: 23 Hz – 18 kHz
• Signal-to-Noise Ratio: ~96 dB
• Audio Delay: Approx. 0.35 ms
• Power Supply: 2 x AA batteries or USB power (5V)
• Battery Life: Approx. 8 hours
• Dimensions: 63 × 82 × 20 mm
• Weight: Approx. 149 g

UTX-P03 Plug-on Transmitter

• Type: XLR plug-on transmitter for handheld/shotgun mics
• Input: XLR (mic level)
• RF Output: Selectable (similar to bodypack)
• Power: 2 x AA batteries
• Phantom Power: Supported for condenser microphones
• Construction: Metal housing

URX-P03 Portable Receiver

• Type: Camera-mount portable receiver
• Reception: True diversity (dual antenna)
• Audio Output: 3.5mm mini-jack
• Frequency Response: 23 Hz – 18 kHz
• Signal-to-Noise Ratio: ~96 dB
• Power Supply: 2 x AA batteries or USB power
• Battery Life: Approx. 6–8 hours
• Dimensions: 63 × 82 × 23.8 mm
• Weight: Approx. 176 g 

In the box:

1 x Sony UTX B03 bodypack transmitter

1 x Sony URX P03 portable receiver

1 X Sony UTX P03 plug-on transmitter

1 x XLR Cable

1 x Lapel Mic (ECM 77B)