The Sennheiser SKM 825-XSW-B is a handheld dynamic cardioid transmitter for XSW 1/2 wireless systems, optimized for spoken word in the 614-638 MHz band. Rugged design with 2 AA batteries for up to 10 hours, it delivers clear vocals with minimal feedback in live presentations or broadcasts.
The Sennheiser SKM 825-XSW-B handheld transmitter is a versatile dynamic microphone capsule integrated into the XSW series, ideal for presenters, speakers, and live announcers requiring reliable wireless performance. Featuring a cardioid pickup pattern for focused voice capture and reduced ambient noise, it operates seamlessly within XSW 1 and XSW 2 systems on the B frequency range (614-638 MHz) for interference-free transmission. Its robust, lightweight build ensures durability on stage, with a sensitivity of -54.5 dB and max SPL of 149 dB for natural, intelligible sound. Powered by 2 AA batteries for extended 10-hour runtime, it includes intuitive controls for gain and mute, making it a go-to for conferences, lectures, or theater—backed by Sennheiser’s renowned build quality.
Key Features:
- Dynamic cardioid capsule optimized for spoken word and vocal clarity
- Compatible with XSW 1 and XSW 2 wireless receivers for easy setup
- Rugged metal housing withstands live use; lightweight at 240g
- Up to 10 hours battery life with 2 AA batteries included
- Frequency agility in 614-638 MHz band to avoid interference
- Simple controls for mute, gain, and battery status LED
- Secure RF transmission with up to 100m range
- Handheld dynamic cardioid transmitter
- Model: SKM 825-XSW-B Handheld Transmitter
- Frequency Range: 614.000 – 638.000 MHz (UHF Band B)
- Pickup Pattern: Cardioid
- Transducer Type: Dynamic
- Connection: Wireless (for XSW 1/2 systems)
- Sensitivity: -54.5 dB (1 kHz)
- Max SPL: 149 dB
- Power Supply: 2 x AA batteries (included; up to 10 hours)
- Dimensions: Approx. 263 mm length x 50 mm diameter
- Weight: 240 g (without batteries); Total package: 0.821 kg
- EAN: 4044155215410
- Category: Wireless transmitters, DJ equipment




































