Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter UC25: 536 To 608 MHz, Fixed, AA, Swappable Capsule, Level, Auto Scan
The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'. The UTX-M40 features a dynamic microphone capsule with a cardioid pickup pattern that focuses audio capture on the presenter in front of the mic while reducing unwanted background noise. The transmitter uses an interchangeable mic capsule design compatible with over 40 different capsules from various manufacturers. The UTX-M40 is backward-compatible with Sony WL-800 and UWP Series systems.
The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'. The UTX-M40 features a dynamic microphone capsule with a cardioid pickup pattern that focuses audio capture on the presenter in front of the mic while reducing unwanted background noise. The transmitter uses an interchangeable mic capsule design compatible with over 40 different capsules from various manufacturers. The UTX-M40 is backward-compatible with Sony WL-800 and UWP Series systems.
The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'. The UTX-M40 features a dynamic microphone capsule with a cardioid pickup pattern that focuses audio capture on the presenter in front of the mic while reducing unwanted background noise. The transmitter uses an interchangeable mic capsule design compatible with over 40 different capsules from various manufacturers. The UTX-M40 is backward-compatible with Sony WL-800 and UWP Series systems.
The Sony UTX-M40 is a wireless handheld microphone transmitter compatible with the URX-P40 camera-mount receiver. The rugged, all-metal design is comfortable for performers and presenters to hold and is well suited for tough operating conditions. The transmitter offers a 72 MHz bandwidth with 2772 selectable UHF frequencies. It provides up to 8 hours of operation on two AA batteries, with an adjustable 5/30mW RF power output and a transmission range up to 330'. The UTX-M40 features a dynamic microphone capsule with a cardioid pickup pattern that focuses audio capture on the presenter in front of the mic while reducing unwanted background noise. The transmitter uses an interchangeable mic capsule design compatible with over 40 different capsules from various manufacturers. The UTX-M40 is backward-compatible with Sony WL-800 and UWP Series systems.
in 4 offers
The lowest price for Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter UC25: 536 To 608 MHz, Fixed, AA, Swappable Capsule, Level, Auto Scan right now is $495.16 at Unique Photo, compared across 4 retailers.
The all-time low was $487.36 on 12 Mar 2026 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 31 Oct 2026.
Last updated at 31/10/2026 23:41:17
Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter (UC25: 536 to
Delivery $42.69
Sony UTXM40/25 (536 to 608 MHz)
UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, 14UC: 470 to 542MHz
Free delivery between 10–13 Nov
Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, 25UC: 536 to 608MHz
Delivery between 7–10 Nov $29
originally posted on bhphotovideo.com
I have the Sennheiser md-46 Eng Mic that i use with utx-po3 transmitter that is old tech that beats the Sony UTX-M40 in audio quality, clarity, gain by at least 35% kind of disappointment cause I hoped that with my UWP URX-P41D it would out perform my old UTX -PO3 system
| Connector Type | USB Type-C (Bus Power) |
| Interfaces | 1x USB-C (Bus Power) |
| Operating Range | 330' / 100.6 m (Typical) |
| Wireless Technology | Wireless |
| Battery Life | 8 Hours (Alkaline) |
Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter (UC25: 536 to
Delivery $42.69
Sony UTXM40/25 (536 to 608 MHz)
UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, 14UC: 470 to 542MHz
Free delivery between 10–13 Nov
Sony UTX-M40 Wireless Handheld Cardioid Microphone Transmitter, 25UC: 536 to 608MHz
Delivery between 7–10 Nov $29
I have the Sennheiser md-46 Eng Mic that i use with utx-po3 transmitter that is old tech that beats the Sony UTX-M40 in audio quality, clarity, gain by at least 35% kind of disappointment cause I hoped that with my UWP URX-P41D it would out perform my old UTX -PO3 system
| Connector Type | USB Type-C (Bus Power) |
| Interfaces | 1x USB-C (Bus Power) |
| Operating Range | 330' / 100.6 m (Typical) |
| Wireless Technology | Wireless |
| Battery Life | 8 Hours (Alkaline) |
