Sennheiser
Sennheiser 508740 Digital Wireless Microphone System
★★★★★
Unleash Uninterrupted Audio Excellence Introducing the Sennheiser EW-D Wireless Microphone System (508740). A digital wireless system, designed for singers, speakers, and instrumentalists, offering effortless pairing and management through the EW-D Smart Assist App. The metal bodypack transmitter...
$649.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Unleash Uninterrupted Audio Excellence
Introducing the Sennheiser EW-D Wireless Microphone System (508740). A digital wireless system, designed for singers, speakers, and instrumentalists, offering effortless pairing and management through the EW-D Smart Assist App. The metal bodypack transmitter is built to endure the demands of daily stage use.
Specifications:
- Digital Wireless: Eliminates noise, interference, and static bursts for clear audio.
- UHF Transmission: Provides enhanced range, reliability, and scalability.
- Mobile App Control: Simplifies setup and operation, removing complicated menus.
- Automated Setup: Creates reliable connections with minimal effort.
- Frequency Response: 56 MHz bandwidth supports up to 90 channels.
- Microphone Form Factor: Handheld
- Item Dimensions (L x W x H): 16.3 x 14.35 x 3.2 inches
- Power Source: Corded Electric
- Material: Metal
- Signal-to-Noise Ratio: 110 dB
- Number of Channels: 90
- Frequency Response: 56 MHz
- Item Weight: 5.85 pounds
- Product Dimensions: 16.3 x 14.35 x 3.2 inches
- Item Model Number: 508740
- Color Name: Black
- Material Type: Metal
- Battery Type: Alkaline
- Recommended Uses: Singing
- Brand: Sennheiser
- Model Name: EW-D SK
- Connectivity Technology: XLR
- Connector Type: XLR
- Special Feature: Wireless
- Compatible Devices: Smartphone, Laptop, Tablet
- Color: Black
- Included Components: Rackmount receiver and bodypack transmitter
- Polar Pattern: Unidirectional
Key Features
Digital wireless eliminates noise, interference and static bursts
UHF transmission greatly enhances range, reliability and scalability
Mobile App streamlines setup and operation and eliminates complicated menu
Automated setup creates reliable connections with minimal time and effort
56 MHz Bandwidth will allow for up to 90 channels
Specifications
System Type
Digital Wireless Microphone System
Transmission Type
UHF
Bandwidth
56 MHz
Maximum Channels
Up to 90
Setup Method
Automated, Mobile App
Pros & Cons
👍 Pros
- This Sennheiser system utilizes digital wireless technology to eliminate noise, interference, and static bursts, ensuring clear audio.
- UHF transmission greatly enhances range, reliability, and scalability, making it suitable for diverse professional applications.
- The mobile app streamlines setup and operation, eliminating complicated menus for user-friendly configuration.
- Features automated setup, which creates reliable connections with minimal time and effort, optimizing efficiency.
- Offers a substantial 56 MHz bandwidth, allowing for up to 90 channels, providing extensive flexibility for multi-microphone setups.
👎 Cons
- The system relies on a mobile app for streamlined setup, which might not appeal to users who prefer tactile controls or do not use smartphones.
- While offering many channels, utilizing up to 90 channels requires careful frequency planning and management to avoid conflicts.
- The advanced features and digital wireless technology suggest this system may come at a premium price point.
- The broad 56 MHz bandwidth, while versatile, may require users to understand local frequency regulations.
- Users accustomed to traditional analog systems might need a learning curve to adapt to the digital and app-controlled interface.
Frequently Asked Questions
How does the Sennheiser 508740 system improve audio clarity?
The Sennheiser 508740 system utilizes digital wireless technology, which actively eliminates noise, interference, and static bursts, resulting in cleaner and clearer audio transmission.
Is this wireless microphone system difficult to set up?
No, this system features an automated setup process that creates reliable connections with minimal effort, and a mobile app further streamlines operation by removing complicated menus.
How many channels can this system support?
With a 56 MHz bandwidth, the Sennheiser 508740 Digital Wireless Microphone System can allow for up to 90 channels, offering extensive flexibility for large productions.
What are the benefits of UHF transmission for this system?
UHF transmission significantly enhances the range, reliability, and scalability of the system, making it suitable for professional use in various environments.
Can I control this system using a mobile device?
Yes, a dedicated mobile app is available to streamline the setup and operation of the Sennheiser 508740 Digital Wireless Microphone System, eliminating the need for complex menu navigation on the device itself.
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