OMNITRONIC XIRA-215A Xira Active Speaker System User Manual

: June 4, 2024
: OMNITRONIC

Table of Contents

Introduction
Product features
Package contents
Safety Instructions
Operating Elements and Connections
Setup
Operation
Cleaning and Maintenance
Technical Specifications
References
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OMNITRONIC XIRA-215A Xira Active Speaker System User Manual

Introduction

XIRA-215A is a high-performance active speaker systems in a light-weight and rugged plastic cabinet. It can be flexibly used for permanent installations and professional live applications. It is designed as a full-range bass-reflex system with separate power amplifiers for the high-frequency range and the low-frequency range featuring inputs for microphones and line sources. The XLR output links further active speaker systems. The DSP (digital signal processor) features convenient application presets for quick sound contouring.
The enclosure offers multiple setup options (use as a floor monitor, wall or stand mounting).

This user manual will show you how to install and operate the speaker system. Users of this product are recommended to carefully read all warnings in this manual and on the unit in order to protect yourself and others from damage.

This user manual is valid for item number: 11039019. Please save this document for future needs and pass it on to further owners.

Product features

Active 15/2 full range system for mobile live and DJ applications
DSP-controlled biamp amplifier (class D)
Application presets for quick sound contouring
2-way bassreflex enclosure with 38 cm woofer and 3.5 cm titanium driver
Line input (XLR/6.3 mm jack) with separate level control
Mic/line input (XLR/6.3 mm jack) with separate level control
Mixed XLR output for linking further active speaker systems
Limiter for overload protection
Power, signal and clip LED
Stable plastic housing with protective grille and handles
Dual flange with 0° and 5° tilt angle enables flexible positioning
Applications: standing, as floor monitor, on a speaker stand or wall holder

Package contents

Power cord
these instructions

Safety Instructions

CAUTION!
Keep this device away from rain and moisture!

CAUTION!
Be careful with your operations. With a dangerous voltage you can suffer a dangerous electric shock when touching the wires!

HEALTH HAZARD!
By operating speaker systems with an amplifier, you can produce excessive sound pressure levels that may lead to permanent hearing loss.

This PA system has left our premises in absolutely perfect condition. In order to maintain this condition and to ensure a safe operation, it is absolutely necessary for the user to follow the safety instructions and warning notes written in this user manual.

Damages caused by the disregard of this user manual are not subject to warranty. The dealer will not accept liability for any resulting defects or problems.

Unpacking

Please make sure that there are no obvious transport damages. Should you notice any damages, do not take the device into operation and immediately consult your local dealer.
Save the package and all packing materials. In the event that a fixture must be returned to the factory, it is important that the fixture be returned in the original factory box and packing.

Protection Class

This device falls under protection class I. The power plug must only be plugged into a protection class I outlet. The voltage and frequency must exactly be the same as stated on the device.
Wrong voltages or power outlets can lead to the destruction of the device and to mortal electrical shock.

Power Cord

Always plug in the power plug least. The power plug must always be inserted without force. Make sure that the plug is tightly connected with the outlet.
Never let the power cord come into contact with other cables! Handle the power cord and all connections with the mains with particular caution!
Never touch them with wet hands, as this could lead to mortal electrical shock.
Never modify, bend, strain mechanically, put pressure on, pull or heat up the power cord. Never operate next to sources of heat or cold. Disregard can lead to power cord damages, fire or mortal electrical shock.
The cable insert or the female part in the device must never be strained. There must always be sufficient cable to the device. Otherwise, the cable may be damaged which may lead to mortal damage.
Make sure that the power cord is never crimped or damaged by sharp edges. Check the device and the power cord from time to time.
The occupation of the connection cables is as follows:
Cable| Pin| International
---|---|---
Brown| Live| L
Blue| Neutral| N
Yellow/Green| Earth|

The earth has to be connected! If the device will be directly connected with the local power supply network, a disconnection switch with a minimum opening of 3 mm at every pole has to be included in the permanent electrical installation. The device must only be connected with an electric installation carried out in compliance with the IEC standards.
The electric installation must be equipped with a Residual Current Device.

Liquids

There must never enter any liquid into power outlets, extension cords or any holes in the housing of the device. If you suppose that also a minimal amount of liquid may have entered the device, it must immediately be disconnected. This is also valid, if the device was exposed to high humidity.
Also if the device is still running, the device must be checked by a specialist if the liquid has reduced any insulation. Reduced insulation can cause mortal electrical shock.

Foreign Objects

There must never be any objects entering into the device. This is especially valid for metal parts. If any metal parts like staples or coarse metal chips enter into the device, the device must be taken out of operation and disconnected immediately.
Malfunction or short-circuits caused by metal parts may cause mortal injuries.

Ambient Conditions

The ambient temperature must always be between -5° C and +45° C. Keep away from direct insulation (particularly in cars) and heaters. The relative humidity must not exceed 50 % with an ambient temperature of 45° C.
This device must only be operated in an altitude between -20 and 2000 m over NN.
Never use the device during thunderstorms. Over voltage could destroy the device. Always disconnect the device during thunderstorms.
This device must never be operated or stockpiled in surroundings where splash water, rain, moisture or fog may harm the device. Moisture or very high humidity can reduce the insulation and lead to mortal electrical shocks.
When using smoke machines, make sure that the device is never exposed to the direct smoke jet and is installed in a distance of 0.5 meters between smoke machine and device.

Installation

Do not shake the device. Avoid brute force when installing or operating the device. When choosing the installation spot, please make sure that the device is not exposed to extreme heat, moisture or dust. There should not be any cables lying around.
You endanger your own and the safety of others!
Please note that speaker systems could move due to bass beats and vibrations. Furthermore, unintended pushes from DJs, musicians or the audience present further risk. This is why the speaker system must always be secured against moving or the respective area has to be blocked.

Setup

Operate the device only after having familiarized with its functions. Do not permit operation by persons not qualified for operating the device. Most damages are the result of unprofessional operation!
During the operation, please make sure that the loudspeakers always sound well. When distortions can be heard, either the amplifier or the loudspeakers are overloaded. Overloads can quickly lead to amplifier or speaker damage. In order to avoid damage, please reduce the volume immediately when distortions can be heard. Always check the sound pressure level with a meter in order to keep to the threshold.

Commercial Use

Operating an amplification system in public or industrial areas, a series of safety instructions have to be followed. The operator must therefore inform himself on the current safety instructions and consider them.

Cleaning and Service

Disconnect from mains before cleaning! Never use solvents or aggressive detergents in order to clean the device! Rather use a soft and damp cloth.
There are no serviceable parts inside the device except for the fuse. Maintenance and service operations are only to be carried out by authorized dealers! Should you need any spare parts, please use genuine parts.

Transport

Please use the original packaging if the device is to be transported.

Serial Barcode

Never remove the serial barcode from the device as this would make the warranty void.

Modifications and Warranty

Please consider that unauthorized modifications on the speaker system are forbidden due to safety reasons!
If this device will be operated in any way different to the one described in this manual, the product may suffer damages and the warranty becomes void. Furthermore, any other operation may lead to dangers like short-circuit, burns, electric shock, etc.

WEEE Directive
If the unit is to be put out of operation definitively, take it to a local recycling plant for a disposal which is not harmful to the environment. Do not dispose of as municipal waste.
Contact your retailer or local authorities for more information.

Intended Use
The speaker system is suitable for permanent installations and mobile live applications. It was designed for indoor use only

Operating Elements and Connections

No.	Function
1	**Status indicators

POWER: speaker is powered on
CLIP: the signal level is too high; the limiter will reduce the signal level to protect the speakers. Reduce the volume with the master control until the LED does not light anymore, or only at signal peaks.
SIGNAL: input signal is present
2| DSP PRESET control
To select various equalizer presets: MUSIC = low and high frequency boost, DJ = increased presence and bass, MONITOR = low and mid frequency reduction around 2 kHz, SUB = low frequency cut for applications with a subwoofer.
3| MIX OUT jack
XLR output of the master signal of both channels for connection to a line input of a further active speaker or to a mixer or amplifier.
4| CH 1 line input with volume control Combo input (XLR/6.3 mm jack) for connecting audio units with line level output (e.g. CD player). Use the volume control to mix the signal to the master signal.
5| CH 2 mic/line input with input selector switch and volume control
Combo input (XLR/6.3 mm jack) for connecting microphones or audio units with line level output (e.g. CD player, mixing console or music instrument). Engage the input selector for microphone level, disengage the selector for line level. Use the volume control to mix the signal to the master signal.
6| Power input with fuse holder
Used to plug in the supplied power cord. Only replace the fuse when the device is disconnected from mains. Only use fuses of the same rating and power. The correct fuse value is specified on the rear panel.
7| Power switch
** Turns power to the speaker system on and off.

Setup

The speaker system can be placed as desired or mounted onto stands or distance tubes with a standard tube diameter of 35 mm. A dual flange with 0° and 5° tilt angle enables flexible positioning.

General notes

The location must be solid, plane, anti-slip, vibration-free, oscillation-free, and fire-resistant.
The installation area must hold a minimum point load of 5 times the system’s load (e.g. weight 20 kg – point load 100 kg). The speakers must never be installed higher than 100 cm without secondary attachment.
Always install the speaker systems in a way that a minimum distance of three meters to the audience is kept. This is the only way to avoid hearing damage for unreasonable listeners.
Block the area in front of the speaker systems with appropriate means.
For transport, the speaker systems feature two carrying handles. The speaker system should be carried without force by two persons of the same size. Carrying the speaker system as one person alone should be avoided as the high weight and the strain could lead to back damages and torsions. Please note that all speaker systems with more than 25 kg weight must be transported with two persons.

Stands and satellite systems

It is possible to put the speaker system onto a PA speaker stand via the dual flange on the lower side or on top of a subwoofer system via a distance tube. For this, insert a distance tube of 35 mm (accessory) into the flange on the upper side of the subwoofer; then fasten the speaker system on top.
Stands must only be installed on a plane area with a maximum inclination angle of 5°.
When using stands or satellite systems under the influence of horizontal forces, e.g. through wind, the standing safety can be impaired. This is why additional safety measures like attaching ballast weights have to be taken.
If inclined tension cables or prolonged outriggers are used, the area of danger has to be marked or even be blocked.
Before lifting or lowering the telescopic tubes, you must always block a safety area around the stand or satellite system. This safety area must have a diameter of 1.5 times the maximum height.
Lifted telescopic tubes always have to be secured with a secondary securing!
The total weight of the installation (=total weight of all individual parts) must never exceed the maximum load of the installation area.
The speakers have to be installed out of the reach of people. An unintended movement of the load has to be avoided – also in case of fire!
The installer is responsible for adhering to the carrying capacity given by the manufacturer, the safety requirements and the qualification of possible co-workers.
When people are located below the load, all necessary safety measures have to be taken in order to avoid injury.
The personnel have to be instructed on the content of the user manual and on the dangers related with operating stands.
Depending upon the individual installation spot, all necessary measures against movement and for securing the standing safety have to be created.
The installation is only allowed on carrying areas. In some cases, an appropriate substructure, e.g. via a balancing foot, has to be created. When choosing the installation material, optimum dimensions have to be chosen in order to secure maximum safety.
Speaker systems installed on stands or satellite systems may cause severe injuries when crashing! If installing on slippery surfaces, the legs must be secured with screws or nails via the provided holes or an anti-slippery mat has to be used.

Making the Connections
To avoid interfering noise, switch off the speaker system or set the output controls to minimum prior to connecting and disconnecting equipment. Be sure to use only high-grade cables.

Feed the audio input signal via XLR or 6.3 mm plug to the jacks of channel CH 1 and CH 2.
These inputs allow to connect audio units with line level (e.g. mixer or CD player). When connecting line level devices, make sure that the MIC/LINE level of CH 2 switch is disengaged. Alternatively, you can connect microphones to the input of CH 2. In this case, depress the MIC/LINE level switch.
At the XLR output MIX OUT the master signal of both is available. This output allows connecting e.g. the input of another active speaker system for additional PA applications.
Finally, connect the supplied power supply cable to the corresponding input and the mains plug to an outlet.

Operation

To prevent loud switching noise, first switch on the connected signal source.
Prior to the first switching on of the speaker system, turn down all level controls to the left stop position to avoid a high volume at the beginning. Then switch on the speaker system with the power switch. The POWER indicator lights up.
Use the LINE/MIC input selector button of CH2 to switch the input to microphone or line level according to the signal source connected.
Adjust the desired volume for the speaker system with the VOLUME control. The CLIP indicator lights up when the signal level is too high. The limiter will reduce the signal level to protect the speakers. Reduce the volume until the LED does not light anymore, or only at signal peaks.
It is possible to select various equalizer presets with the DSP PRESET control according to your application. Select MUSIC for a slight low and high frequency boost or DJ for increased presence and bass. MONITOR features a low frequency roll-off and a reduction around 2 kHz to ensure maximum gain before feedback in monitor applications. If the speaker is operated with a subwoofer, select the SUB setting in order to attenuate the low frequencies and balance the efficiency between the two speakers.
After operation, set the level controls to the left stop position, then switch off the unit with the power switch. The power indicator goes out.

Notes
When operating the speaker system, please make sure that the loudspeakers always sound well. When distortions can be heard, either the amplifier or the loudspeakers are overloaded. Overloads can quickly lead to amplifier or speaker damage. In order to avoid damage, please reduce the volume immediately when distortions can be heard. When speaker systems are destroyed by overload, the warranty becomes void.
Always check the sound pressure level with a meter in order to keep to the threshold.

Cleaning and Maintenance

We recommend a frequent cleaning of the PA speaker system. Disconnect the device from power before cleaning. Please use a soft lint-free and moistened cloth. Never use alcohol or solvents as these may damage the surface. Make sure that no liquids can enter the device.

If the speaker system distorts, one of the loudspeakers may be defective. In this case the PA system should not be operated any more in order to prevent further damage. Please contact your dealer. If clacking sounds are heard from the speaker system, screws may have loosened due to the continuous vibrations. The speaker system should be checked by a specialist.

There are no serviceable parts inside the device except for the fuse. Maintenance and service operations are only to be carried out by authorized dealers. Should you need any spare parts, please use genuine parts. If the power supply cable of this device becomes damaged, it has to be replaced by a special power supply cable available at your dealer. Should you have further questions, please contact your dealer.

Replacing the fuse
If the fine-wire fuse of the device fuses, only replace the fuse by a fuse of same type and rating. Before replacing the fuse, unplug mains lead.

Procedure:

Step 1: Open the fuse holder on the rear panel with a fitting screwdriver.
Step 2: Remove the old fuse from the fuse holder.
Step 3: Install the new fuse in the fuse holder.
Step 4: Replace the fuse holder in the housing.

Technical Specifications

XIRA-215A

Specifications are subject to change without notice due to product improvements.

Connector Configuration

Connector Configuration

Omnitronic is a brand of Steinigke Showtechnic GmbH · Andreas-Bauer-Str. 5 · 97297 Waldbüttelbrunn Germany
D00137095 Version 1.0 Publ. 13/12/2021

www.omnitronic.de

For product updates, documentation, software and support please visit www.omnitronic.de. You can find the latest version of this user manual in the product’s download section.

© 2021 OMNITRONIC. All rights reserved.
No part of this document may be reproduced in any form without the written permission of the copyright owner. The contents of this document are subject to revision without notice due to continued progress in methodology, design, and manufacturing.

All trademarks mentioned herein are the property of their respective owners.

D00129910, version 1.0, publ. 13/12/2021

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