Detail 01
Up to 300-foot transmission range
Supports wireless operation across stage layouts within that stated range.
Product detailSKU #1500000339491
SennheiserEW-D Evolution Wireless Digital System With CI1 Instrument Cable R4-9
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Independent shopping perspective
The Korena take
This EW-D instrument configuration pairs a metal bodypack transmitter with the included CI1 instrument cable for wireless stage or rehearsal-studio use. Its uncompressed digital audio is specified from 25 Hz to 18,000 Hz, with up to 42 MHz of UHF tuning bandwidth. The system offers up to a 300-foot transmission range and 20 compatible UHF channels per frequency range. For managing several units, the Smart Assist App can set up and oversee up to 12 linked systems, including frequency scanning and device controls.
Strong match
Who this is for
- Instrumental performances that need the supplied CI1 cable and a bodypack transmitter.
- Stage layouts where a transmission range of up to 300 feet supports performer movement.
- Managing up to 12 linked EW-D Evolution systems through the Smart Assist App.
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
Up to 20 compatible UHF channels per frequency range
Provides channel options for multi-system use.
Detail 03
25 Hz to 18,000 Hz frequency response
Defines the stated response range for the system’s uncompressed digital audio.
Detail 04
OLED display
The bodypack transmitter provides an on-device display for setup.
Detail 05
Braided steel shielding on CI1 cable
The included cable is built with shielding intended to maintain signal integrity.
Final check
Know before you order
- 01Confirm that the R4-9 frequency range matches your required system configuration.
- 02The Smart Assist App is available for iOS and Android.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does it include an instrument cable?
Yes. The system includes a CI1 instrument cable.
02How many linked systems can the app manage?
The EW-D Smart Assist App can set up and manage up to 12 linked EW-D Evolution systems.
03What is the stated transmission range?
The transmission range is specified at up to 300 feet.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
6 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000339491
- Dimensions (WxHxD)
- 13.78" (35 cm) x 2.87" (7.3 cm)
- Weight
- 6.17 lbs (2.8 kg)
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