Sony UTX-P40 XLR Plug-On Wireless Transmitter (536 to 608 MHz)
- +48 V phantom power for condenser microphones
- NFC SYNC for quick, secure channel setting
- Auto gain mode and a +15 dB boost for off-mic audio
$349.99 USD
Sony UTX-P40 XLR Plug-On Wireless Transmitter (536 to 608 MHz)
An XLR plug-on transmitter, the Sony UTX-P40 turns a handheld or shotgun microphone into a wireless one.
This one is the 25UC block, tuning 536.125 to 607.875 MHz (UHF-TV channels 25 to 36). It supplies +48 V phantom power for a condenser microphone, and a line input takes a line-level source as well. Attenuation runs from 0 to 48 dB in 3 dB steps.
Hold it next to a URX-P40 receiver and NFC SYNC sets the channel, while the URX-P03, URX-P03D, and URX-S03D receivers set it over IR. Auto gain mode looks after the input level, and a +15 dB boost lifts an off-mic voice. Two AA batteries run it for about 7 hours at 40 mW, or about 6 hours with +48 V on, and a USB Type-C port can power it instead.
Features
- +48 V phantom power for condenser microphones
- NFC SYNC for quick, secure channel setting
- Auto gain mode and a +15 dB boost for off-mic audio
- Line input
- Sends its frequency to the receiver, for matching several receivers to one transmitter
- Works with the Sony WL-800, UWP, and UWP-D series
- OLED display that reads well indoors and outdoors
- USB Type-C port for power
- Low-cut filter at 100, 150, or 200 Hz
What's Included
- UTX-P40 plug-on transmitter
- Soft case
Specifications
| Carrier Frequencies | 25UC: 536.125 to 607.875 MHz (UHF-TV channels 25 to 36) |
|---|---|
| Oscillator Type | Crystal-controlled PLL synthesizer |
| RF Output Power | 40 mW/5 mW selectable |
| Input Connector | XLR-3-11C type (female) |
| Reference Audio Input Level | −60 dBV (MIC input, GAIN MODE set to NORMAL, 0 dB attenuation) |
| Audio Attenuator Range | 0 dB to 48 dB (3 dB steps) |
| Frequency Response | 23 Hz to 18 kHz (typical) |
| Signal-to-Noise Ratio | 60 dB (−60 dBV, 1 kHz input); 102 dB (AUTO GAIN, max.); 96 dB (NORMAL, max.) |
| Distortion | 0.9% or less (−60 dBV, 1 kHz input) |
| Audio Delay | Approx. 0.35 ms |
| Display | OLED |
| Power Requirements | DC 3.0 V (2 AA alkaline batteries); DC 5.0 V (USB Type-C) |
| Battery Life | Approx. 7 hours at 40 mW with +48 V off; approx. 6 hours at 40 mW with +48 V on and an ECM-673 |
| Operating Temperature | 0 °C to 50 °C (32 °F to 122 °F) |
| Dimensions | 38 × 98 × 38 mm (1 1/2 × 3 7/8 × 1 1/2 in), W × H × D, with the input connector |
| Weight | Approx. 139 g (4.9 oz), without batteries |
