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Sennheiser SK-XSW-A

UHF Bodypack Transmitter with Mic/Line Input (Band A: 548 to 572 MHz)

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Sennheiser SK-XSW-A | UHF Bodypack Transmitter with Mic/Line Input (Band A: 548 to 572 MHz)

Wireless bodypack transmitter for live sound and stage use

The Sennheiser SK-XSW-A is a rugged UHF bodypack transmitter designed for seamless integration with the EM-XSW1-A or EM-XSW-2 receivers. Whether you're performing on stage or managing a live event, this unit offers reliable, sweat-resistant performance and intuitive features like a mute switch and automatic frequency management. Ideal for musicians, speakers, and audio professionals, it ensures clear audio transmission without the hassle of complex setups.

Sennheiser SK-XSW-A Competitive Differences

  • 10 coordinated frequency presets across 8 banks for flexible wireless operation
  • Sweat-resistant ABS housing built for durability in demanding stage environments
  • Mic and line level input with locking 3.5mm TRS connector
  • Compact and lightweight at just 3.4 oz (95 g)
  • Up to 10 hours of battery life on 2x AA batteries

Sennheiser SK-XSW-A Description

The Sennheiser SK-XSW-A is part of the XS Wireless 1 system, engineered to offer performers and presenters hassle-free operation with impressive audio clarity. With automatic frequency management, setting up your wireless system becomes quick and simple. The transmitter connects via analog UHF in the A band (548 to 572 MHz), making it compatible with XS Wireless 1 receivers within the same band. Its rugged ABS construction and sweat-resistant design make it a dependable choice for high-energy live performances. The LCD display provides essential information at a glance, while the integrated mute switch and selectable mic/line input give you flexibility in use. With a wide frequency response tailored for both instruments and vocals, this transmitter ensures professional-grade sound quality in a compact form factor.

SK-XSW-A Features

  • Designed for use with EM-XSW1-A and EM-XSW-2 receivers
  • Analog UHF transmission in A band (548–572 MHz)
  • Automatic frequency management for easy setup
  • Sweat-resistant bodypack with rugged ABS housing
  • Selectable mic and line input modes
  • Locking 1/8" (3.5 mm) TRS connector
  • Mute switch for quick audio control
  • LCD display (non-backlit)
  • Up to 10 hours of runtime on 2x AA batteries

SK-XSW-A Specifications

  • Wireless Technology: Analog UHF
  • Frequency Band: A (548 to 572 MHz)
  • RF Output Power: 10 mW
  • Input Level: Microphone / Line
  • Audio Input: 1x 1/8" (3.5 mm) locking TRS
  • Frequency Response (Line): 50 Hz – 16 kHz
  • Frequency Response (Mic): 80 Hz – 16 kHz
  • Gain Range: 20 dB
  • Battery Type: 2x AA (not included)
  • Battery Life: Up to 10 hours
  • Display: LCD (Non-Backlit)
  • Housing Material: ABS
  • Dimensions: 2.8 x 3.8 x 1.1 in (71 x 96 x 28 mm)
  • Weight: 3.4 oz (95 g)
  • Shipping Weight: 1.38 lb
  • Shipping Dimensions: 11.2 x 10 x 3.4 in

SENNHEISER SK-XSW A band (Sennheiser SK-XSW-A (548 to 572 MHz))

Research with AI

Battery Life Up to 10 hours hours
Connectivity Protocols Analog UHF (Band A: 548 to 572 MHz) MHz
Frequency Response 50 Hz – 16 kHz (Line), 80 Hz – 16 kHz (Mic) Hz
Power Consumption 10 mW RF Output Power mW

Brand Sennheiser
Name Sennheiser SK-XSW-A
Primary Category Wireless Bodypack Transmitter

Build Material ABS
Dimensions 2.8 x 3.8 x 1.1 in (71 x 96 x 28 mm) mm
Included Accessories 2x AA batteries not included
Weight 3.4 oz (95 g) g

Physical Controls Mute switch, LCD display (non-backlit)

Why to Invest?

Ideal for musicians, speakers, and audio professionals, the SK-XSW-A provides clear audio transmission with hassle-free setup thanks to automatic frequency management. Its sweat-resistant, rugged design ensures durability during high-energy performances, while the compact and lightweight form factor enhances comfort and portability.

How it Works?

The transmitter operates on analog UHF frequencies within the A band (548 to 572 MHz) and pairs seamlessly with compatible XS Wireless 1 receivers. It features automatic frequency management to avoid interference, selectable mic or line input, and transmits audio wirelessly with a 10 mW RF output power. The mute switch and LCD display provide easy control and monitoring during use.

What's Unique?

The SK-XSW-A stands out with its sweat-resistant ABS housing, locking 3.5mm TRS connector for secure input, and 10 coordinated frequency presets across 8 banks for flexible wireless operation. Its compact size and lightweight design make it especially suited for demanding live stage environments.

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DJ & AUDIO > Mics & Headphones > Wireless Mic Components
UPC: 615104281998
Brand: Sennheiser
Sennheiser SK-XSW-A | UHF Bodypack Transmitter with Mic/Line Input (Band A: 548 to 572 MHz)
Sennheiser SK-XSW-A | UHF Bodypack Transmitter wit...
$149.00