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Sennheiser

Sennheiser 507468 Pro Audio Wireless IEM Microphone System

★★★★★4.5 (5 reviews)

Sennheiser antenna mounting kit delivers reliable front-mount connectivity for XS Wireless IEM systems.

$39.95*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sennheiser 507468 is an accessory package designed to complement the XS Wireless IEM in-ear monitoring system. At its core, the kit includes an antenna mounting solution featuring two front mount cables with BNC coupler bulkheads, allowing users to relocate antennas from the back of rack-mounted equipment to the front panel. This is a practical necessity in professional audio setups where line-of-sight between antennas and bodypack receivers can significantly affect wireless signal reliability during live performances and rehearsals.

Beyond the antenna hardware, the kit bundles the L 70 USB charging station along with the NT 50-20 CW power supply, providing a dedicated charging dock for compatible Sennheiser wireless components. This combination of mounting and power accessories makes the 507468 a useful infrastructure upgrade for performers and audio engineers looking to build a tidy, reliable wireless IEM setup within the Sennheiser XS ecosystem.

Key Features

Antenna mounting kit with two antenna front mount cables including two BNC coupler bulkheads.

Specifications

Brand
Sennheiser
Model
507468
System Compatibility
Sennheiser XS Wireless IEM
Included Antenna Cables
2 front mount cables
Antenna Connectors
BNC coupler bulkheads
Charging Station
L 70 USB Charging Station
Power Supply
NT 50-20 CW
Connectivity
USB
Color
Black

Pros & Cons

👍 Pros

  • Includes both antenna front mount cables and BNC bulkheads for clean rack-mounted installations.
  • Bundled L 70 USB charging station keeps compatible components powered and organized.
  • Dedicated NT 50-20 CW power supply included so no need to source one separately.
  • BNC connectors provide secure, professional-grade antenna connections that resist accidental disconnection.
  • Simplifies front-mounting antennas on equipment racks for improved wireless signal reception.

👎 Cons

  • Does not include the actual IEM transmitter or bodypack receiver units.
  • Limited to Sennheiser XS Wireless IEM ecosystem so it cannot be used with other brands.
  • Only two antenna cables included, which limits expansion for multi-channel setups.
  • Product listing description can be confusing as it references a full IEM system but delivers accessory components.
  • BNC-only connectivity means adapters are needed if your rack uses different antenna connector types.

Frequently Asked Questions

The kit includes an antenna mounting kit with two antenna front mount cables, two BNC coupler bulkheads, one L 70 USB charging station, and one NT 50-20 CW power supply.
This is primarily an accessory and infrastructure kit for the Sennheiser XS Wireless IEM system. It provides antenna mounting hardware and a charging station rather than the transmitter or bodypack receiver themselves.
The kit uses BNC coupler bulkheads for the antenna front mount cables, which is the standard connector type for professional wireless audio antenna distribution.
The L 70 is designed as a docking charging station for compatible Sennheiser components. It uses the included NT 50-20 CW power supply for operation.
This kit is designed for use with the Sennheiser XS Wireless IEM system for in-ear monitoring applications.

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