Detail 01
134 dB audio input dynamic range
The system is described as reducing the need for sensitive gain adjustments.
Product detailSKU #1500000339497
SennheiserEW-D Evolution Wireless Digital System With 835-S Handheld Microphone - R4-9
1/8
Independent shopping perspective
The Korena take
A digital UHF wireless system with an 835-S handheld microphone, 24-bit audio, Smart Assist app control, and scalable operation up to 90 channels.
Strong match
Who this is for
- Performers who want a handheld wireless microphone system
- Presenters who need mobile control and automated setup
- Expandable wireless setups requiring up to 90 channels
Consider the trade-offs
When to look elsewhere
- Buyers seeking a cable-based microphone setup
- Buyers who need the optional lithium-ion battery pack included
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
56 MHz tuning bandwidth
The system is stated to support expansion up to 90 channels.
Detail 03
Smart Assist app
Provides automated setup and mobile access to system settings on Android and iOS devices.
Final check
Know before you order
- 01This is the R4-9 version.
- 02The optional Sennheiser lithium-ion battery pack is sold separately.
- 03Standard AA batteries provide up to 8 hours of operation; the optional lithium-ion pack provides up to 12 hours.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which microphone is included?
The system includes an 835-S handheld microphone.
02How long does it run on batteries?
Up to 8 hours with standard AA batteries, or up to 12 hours with Sennheiser's optional lithium-ion battery pack.
03Is the lithium-ion battery pack included?
No. The optional Sennheiser lithium-ion battery pack is sold separately.
04Can I control the system from a phone?
Yes. The Smart Assist app uses Bluetooth Low Energy and supports Android and iOS devices.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000339497
Complete your setup
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