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Sennheiser ew 300 IEM User Manual

Sennheiser ew 300 IEM
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33
INSTRUCTION MANUAL
evolution wireless
In-Ear Monitoring System
ew 300 IEM

Other manuals for Sennheiser ew 300 IEM

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Sennheiser ew 300 IEM Specifications

General IconGeneral
THD, total harmonic distortion< 0.9 %
ModulationWideband FM
RF Output Power30 mW / 10 mW
Max. Operating Distance100 m
Power Supply2 x AA batteries or DC power supply
Operating Temperature-10 °C to +55 °C

Summary

Short description

Important notes

Attention! High Volume!

Preparing the devices for use

SR 300 IEM stereo transmitter

Details setup steps and component identification for the SR 300 IEM stereo transmitter.

Mounting the rubber feet

Instructions for attaching the self-adhesive rubber feet to the transmitter for stability.

Connecting the antenna

Guidance on connecting the telescopic or remote antenna to the transmitter.

Connecting the mains unit

Steps for connecting the power supply cable to the transmitter's DC socket.

Connecting the pre-amplifier/mixing console

How to connect audio sources to the transmitter's input sockets.

Switching the transmitter on/off

Procedure for powering the SR 300 IEM transmitter on and off using the power button.

Connecting the headphones/monitoring the audio signal

Instructions for connecting headphones to the transmitter for audio monitoring.

Volume up? - NO!

Important advice on protecting hearing by avoiding excessively high headphone volumes.

Receiver Setup and Operation

Inserting and changing the battery

Step-by-step guide for replacing the battery in the EK 300 IEM receiver.

Connecting the antenna

Instructions for attaching the antenna to the EK 300 IEM receiver.

Connecting the headphones

How to connect headphones to the EK 300 IEM receiver's headphone output.

Signal and Battery Status Indication

Explanation of the LED indicators for RF signal reception and battery status on the receiver.

Operation

Operating controls

Overview of the main operating buttons and their functions for the system.

LC display panel

Description of the LC display panels on the transmitter and receiver and their segments.

Basic functions of the Sennheiser operating menu

Explanation of how to navigate and use the device's operating menu system.

Overview of menus

Frequency and Channel Configuration

Selecting the frequency, channel number

How to switch between factory-preset frequencies or channel presets.

Adjusting the sensitivity (SR 300 IEM only)

How to adjust the input sensitivity of the transmitter in 5-dB steps from 0 to -15 dB.

Receiver Settings

Adjusting the squelch threshold (EK 300 IEM)

Setting the receiver's squelch threshold to eliminate noise when the transmitter is off.

Stereo/Mono selection (SR 300 IEM)

How to switch the transmitter between stereo and mono audio output modes.

Receiver Advanced Settings

Stereo/FOCUS selection (EK 300 IEM)

Switching the receiver between standard stereo and FOCUS operation modes.

Limiting the volume at the headphone output (EK 300 IEM)

Activating the switchable limiter to reduce headphone output volume by approximately 18 dB.

Display Settings

Selecting the contents of the standard display

Choosing what information (frequency, channel, or name) is shown on the transmitter's standard display.

Channel Preset Configuration

Setting the transmission/receiving frequency

Adjusting the transmitter and receiver frequencies in 25-kHz steps.

Transmitter Naming

Assigning the SR 300 IEM a name

Naming the SR 300 IEM transmitter with up to six characters for identification.

Lock Mode Function

Activating/deactivating the lock-mode function

Locking controls to prevent accidental adjustments or switching off the device.

Troubleshooting

Recommendations and tips

For optimum reception

Guidance on maximizing transmission range and minimizing interference for optimal signal reception.

For multi-channel operation

Tips for using multiple systems simultaneously, including frequency planning and antenna spacing.

Care and maintenance

Overview

Wireless transmission systems

General introduction to Sennheiser's evolution wireless UHF transmission systems.

HDX noise reduction

Technical data

System Specifications

Details on RF and AF characteristics, plus overall device specifications for the evolution wireless system.

EK 300 IEM Receiver Specifications

Technical details for the EK 300 IEM receiver, covering RF, AF, and overall device parameters.

SR 300 IEM Transmitter Specifications

Technical details for the SR 300 IEM transmitter, covering RF, AF, and overall device parameters.

Accessories

Important Note

Licence Free Operation Within the UK

Instructions for setting the transmitter to licence-free frequencies for operation within the UK.

UK licensed operation

Information on obtaining frequency allocations and licensing for UK operation.

Channel 69 Shared Frequencies

Details on available shared frequencies in TV channel 69 and recommended frequency sets.

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