Sennheiser SZI 30 - User Manual

Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
Publ. 06/17, A01
SI 30 | SZI 30
Infrared radiation system
RF INRF OUTRF INRF OUT
2x 3.5 mm jack plug cable* 2x 3.5 mm jack plug cable*
Audio
source
* cables not included
KR 20-7 or KR 20-015
or RG 174 cables
Unplug to switch OFF
Product switches
ON automatically
Signal source
e.g. Mixer
console
SI 30
Control
transmitter
& Infrared
radiator
SZI 30
Infrared
radiator
Listeners with
Infrared
receivers
For Cinch or XLR connection:
Use an optional adaptor
for 3.5 mm jack plug
OUT
RL
3.5 mm / 6.3 mm
headphone socket
transmitter
SI 30
SZI 30 SZI 30
* NT 20 power supply
not included
operation indication LED lights up green
(SI 30 by sufficient AF + SZI 30 by sufficient
or supplied RF from SI 30 )
Power on
Power off
SI 30
STEREO:
up to 40m²
MONO:
channel 1: 2,3 MHz
up to 80m²
MONO:
channel 2: 2,8 MHz
up to 80m²
SI 30 & SZI 30
AF
NF
RF
DC IN
transmitter
SI 30
3
4
5
DC
Connecting audio source
Connecting up to 5 SZI 30 to 1 SI 30
Connecting to the mains Overview signal chain
Quick Guide
Kurzanleitung
Guide de démarrage rapide
Guida rapida
Guía de inicio rápido
Guia rápido
Beknopte handleiding
Γρήγορος οδηγός
Kort vejledning
Snabbguide
Pikaopas
Krótka instrukcja obsługi
Краткая инструкция
Kısa Kılavuz
Switching channels

Summary

Connecting Audio Sources

Audio Source Connection

Connect audio devices like microphones or mixers to the transmitter's audio input using 3.5 mm or 6.3 mm jacks.

System Connectivity

Multi-Receiver Setup

Daisy-chaining up to five SZI 30 receivers to a single SI 30 transmitter using RF OUT and RF IN ports.

Powering the System

Connecting the SI 30 and SZI 30 units to the mains power supply via the DC IN connector.

System Overview and Configuration

Signal Chain Diagram

Illustrates the signal path from the audio source through the transmitter to the infrared radiators and receivers.

Transmission Channels

Details available audio channels and their respective coverage areas for STEREO and MONO modes.

Installation and Mounting

In the Box Contents

Lists the components provided with the SI 30 transmitter and SZI 30 infrared radiator.

Planning Installation

Guidelines for planning optimal placement and cable lengths for the system.

Mounting Options

Provides instructions for wall mounting and stand mounting the devices.

Sennheiser SZI 30 Specifications

General

Brand	Sennheiser
Model	SZI 30
Category	Heater
Language	English