Altec Lansing Explore XA 2021 Specifications and Troubleshooting
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SYSTEM SPECIFICATIONS*

Altec Lansing’s superior sound comes from our patented Dynamic EQ technology, which utilizes custom-built, high-fidelity drivers, state-of-the-art equalization circuitry, and a harmonious mix of the following specifications:

Sound Pressure Level (SPL):

95 dB

 

POWER REQUIREMENTS

 

Total Continuous Power:

17 Watts RMS

 

USA, Canada and applicable

 

 

 

 

Latin American countries:

120 V AC @ 60 Hz

• Front Speakers:

3.5 Watts/channel @ 8 ohms

 

 

 

 

@ 10% THD @ 165 – 20,000 Hz

 

 

 

 

 

 

 

 

2 Channels Loaded

 

Europe, United Kingdom,

 

 

 

 

 

• Subwoofer:

10 Watts @ 8 ohms

 

applicable Asian countries,

 

 

@ 10% THD @ 20 – 200 Hz

 

Argentina, Chile and Uruguay:

230 V AC @ 50 Hz

 

Single Channel Loaded

 

 

 

 

 

ETL/cETL/CE/NOM Approved

 

 

 

 

 

System Response:

40 Hz – 18 kHz (-10 dB)

 

 

 

 

 

 

 

 

Signal to Noise Ratio

 

 

 

 

@ 1 kHz input:

> 70 dB

 

 

 

 

 

 

 

 

Drivers (per satellite):

One 3" full-range driver

 

 

 

 

 

 

 

 

Subwoofer:

One 5.25" woofer

 

 

 

*Power rating conforms to FTC Amplifier Rule #16 C.F.R. Part 432.

TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

No LEDs are lit.

Power isn’t turned on.

Turn the VOLUME knob on the subwoofer until you hear a click sound. An LED

 

 

will light on the subwoofer when the power is ON.

 

 

 

 

Power cord isn’t connected to the wall outlet.

Check to see if the “Power On” LED is illuminated on the subwoofer. If not,

 

 

connect power.

 

 

 

 

Surge protector (if used) isn’t powered on.

If the power cord is plugged into a surge protector, make sure the surge

 

 

protector is switched on.

 

 

 

 

Wall outlet not functioning.

Plug another device into the wall outlet (same jack) to verify the wall outlet

 

 

is working.

 

 

 

No sound from

Power isn’t turned on.

Verify the power cord is plugged into the wall outlet and the subwoofer.

one or more

 

 

 

Turn the VOLUME knob on the subwoofer until you hear a click sound. An LED

speakers.

 

 

 

will light on the subwoofer when the power is ON.

 

 

 

 

Volume is set too low.

Turn the VOLUME knob clockwise to raise the volume.

 

 

 

 

 

Check volume level on the computer sound card or alternate audio source

 

 

device, and set at mid-level.

 

 

 

 

RCA Cable isn’t connected to audio source.

Check plug connections on the audio source. Make sure the signal cables are

 

 

inserted firmly into the correct jacks.

 

 

 

 

3.5mm stereo cable isn’t connected to audio source or

Check plug connections on the audio source and speaker system. Make sure the

 

speaker system.

signal cables are inserted firmly into the correct jacks.

 

 

 

 

3.5mm stereo cable is connected to wrong output on

Make sure the 3.5mm stereo cable is connected and fully inserted into the

 

audio source.

“line-out,” “audio-out,” or the headphone jack of the audio source.

 

 

 

 

Problem with audio source device.

Test the speakers on another audio device. Remove the 3.5mm stereo cable

 

 

from the audio source device and connect it to the “line-out,” “audio-out,”

 

 

or the headphone jack of another audio source.

 

 

 

Crackling sound

Bad connection.

Check all cables. Make sure they are connected to the “line-out” or “audio-out”

from speakers.

 

jack on your sound card or other audio source — NOT “speaker-out.”

 

 

 

 

Volume level in computer operating system is set

Check the computer operating system volume level and decrease it if necessary.

 

too high.

 

 

 

 

 

A problem with your audio source device.

Unplug the stereo cable from the audio source. Then plug it into the

 

 

headphone jack of an alternate audio source (e.g., Walkman, Discman or

 

 

FM radio).

 

 

 

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Contents User’s guide Page Important Safety Instructions Connecting the Power Cord AC Wall SocketONE-YEAR Limited Warranty Customer ServicePowering on BOX ContentsHeadphones Placing SpeakersPower Requirements System SpecificationsTroubleshooting Symptom Possible Problem Solution Symptom Possible Problem Solution Avertissement Service ClientèleConnexion DU Câble D’ALIMENTATION Prise Murale CA Consignes DE Sécurité ImportantesMise EN Place DES Enceintes Contenu DE L’EMBALLAGEBranchements Mise Sous TensionPuissance Requise Dépannage Symptôme Problème Possible SolutionSpécifications DU Système Symptôme Problème Possible Solution Advertencia PrecauciónInstrucciones Importantes DE Seguridad Garantía Limitada DE UN AÑOCómo Ubicar LOS Parlantes Contenido DE LA CajaCómo Hacer LAS Conexiones EncendidoRequerimientos DE Potencia Solución DE Problemas Síntoma Posible ProblemaFicha Técnica Síntoma Posible Problema Solución Advertência CuidadoConectando O FIO DE Força Soquete DE Parede CA Instruções Importantes DE SegurançaColocando OS ALTO-FALANTES Conteúdo DA CaixaFazendo AS Conexões LigandoRequisitos DE Potência Diagnóstico DE Falhas Sintoma Possível Problema SoluçãoEspecificações do Sistema Sintoma Possível Problema Solução Page 852 2735-7331 Fax 852

XA2021 specifications

The Altec Lansing XA2021 is a remarkable pair of bookshelf speakers that exemplifies quality sound reproduction and contemporary design. These speakers are tailored for audiophiles and casual listeners alike, providing a seamless listening experience across various music genres and audio applications.

One of the standout features of the XA2021 is its powerful 20-watt RMS power output. This ensures that users can enjoy rich, full-bodied audio without distortion, even at higher volumes. The speakers employ a custom-built woofer and a tweeter, which work in conjunction to deliver a broad frequency range. The woofer is responsible for deep, resonant bass, while the tweeter excels in producing clear high frequencies, resulting in a well-balanced sound stage.

The XA2021 integrates advanced technologies, including Bluetooth connectivity, which allows users to stream music wirelessly from smartphones, tablets, and other compatible devices. This feature greatly enhances the convenience of the speakers, enabling users to enjoy their favorite playlists without the hassle of cables. Furthermore, the speakers come equipped with USB and AUX inputs, providing versatile options for connecting various audio sources, from computers to gaming consoles.

In terms of design, the Altec Lansing XA2021 speakers boast a sleek, modern aesthetic that can seamlessly fit into any home or studio environment. The stylish matte finish and compact form factor make them an attractive choice for desktop use or as part of a more extensive home audio setup. The speakers also feature integrated volume controls and a headphone output, allowing for easy adjustments and private listening experiences.

Another notable characteristic of the XA2021 is its built-in equalizer settings, which enable users to tailor the sound profile to their liking. This customization allows for an enhanced listening experience, ensuring that whether you prefer boosted bass or a more neutral sound, the speakers can accommodate your preferences.

Overall, the Altec Lansing XA2021 is a versatile and stylish audio solution that combines advanced features with exceptional sound quality. Its Bluetooth capability, compact design, and customizable audio settings make it an ideal choice for anyone seeking a reliable and aesthetically pleasing music playback system. Whether for casual listening or for more serious audio applications, these speakers deliver outstanding performance that can satisfy even the most discerning audiophiles.
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