Altec Lansing ATP3 3-Piece Speaker System User Manual

Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Altec Lansing ATP3 3-Piece Speaker System. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

The Altec Lansing ATP3 is a 3-piece computer speaker system designed to deliver quality audio. It consists of two satellite speakers and one subwoofer, providing a balanced sound experience for various applications.

Image: The Altec Lansing ATP3 3-Piece Speaker System, showcasing the two satellite speakers and the subwoofer unit.

Package Contents

Before proceeding with the setup, verify that all components are present in the package:

1 x Altec Lansing ATP3 Subwoofer
2 x Altec Lansing ATP3 Satellite Speakers
1 x Audio Input Cable (3.5mm stereo jack)
1 x Power Cable

Altec Lansing ATP3 Speaker System Packaging

Image: The retail packaging for the Altec Lansing Multimedia 3 Piece Speaker System, indicating the product contents.

Setup Instructions

Placement: Position the subwoofer on the floor or a sturdy surface near your computer. Place the two satellite speakers on your desk, equidistant from your listening position for optimal stereo imaging. Ensure the right satellite speaker is within easy reach as it houses the control knobs.
Connect Satellite Speakers: Connect the cables from the two satellite speakers to the corresponding output ports on the back of the subwoofer. Ensure a secure connection for both left and right channels.
Connect to Audio Source: Plug the 3.5mm audio input cable into the "Audio In" port on the subwoofer. Connect the other end of this cable to the audio output jack (typically green) on your computer or other audio device.
Power Connection: Connect the power cable to the subwoofer and then plug it into a standard electrical outlet.
Initial Power On: Turn the master volume knob on the right satellite speaker clockwise until you hear a click and the green indicator light illuminates. This indicates the system is powered on.

Altec Lansing ATP3 Speaker System Connections

Image: A visual representation of the Altec Lansing ATP3 system connected to an audio source (iPod), showing the subwoofer and satellite speaker connections.

Operating Instructions

The primary controls for the ATP3 system are located on the right satellite speaker.

Volume Control: The largest knob controls the overall volume of the system. Rotate clockwise to increase volume, counter-clockwise to decrease.
Bass Control: Adjust this knob to increase or decrease the low-frequency output (bass) from the subwoofer.
Treble Control: Use this knob to adjust the high-frequency output (treble) from the satellite speakers.
Power Indicator: A green LED on the right satellite speaker indicates that the system is powered on. To turn off the system, rotate the volume knob counter-clockwise until it clicks.

For optimal sound, start with the Bass and Treble controls at their mid-point and adjust to your preference. Ensure the volume on your audio source (computer, MP3 player) is also set to a reasonable level.

Maintenance

Proper maintenance ensures the longevity and performance of your speaker system.

Cleaning: Use a soft, dry cloth to wipe down the surfaces of the speakers and subwoofer. Avoid using liquid cleaners or abrasive materials, as these can damage the finish or internal components.
Ventilation: Ensure the subwoofer's vents are not obstructed to prevent overheating.
Environment: Keep the speakers away from direct sunlight, excessive heat, moisture, and dust.
Cable Management: Avoid kinking or sharply bending the cables.

Troubleshooting

If you encounter issues with your Altec Lansing ATP3 speaker system, refer to the following common problems and solutions:

Problem	Possible Cause	Solution
No sound	System not powered on. Cables not connected properly. Audio source volume too low or muted. Incorrect audio output selected on computer.	Ensure the volume knob is turned on (green LED illuminated). Check all cable connections (power, satellite to subwoofer, audio input). Increase volume on the speakers and your audio source. Check if audio source is muted. Verify your computer's sound settings are configured to output audio through the correct device.
Distorted or unclear sound	Volume set too high. Bass/Treble settings are unbalanced. Interference from other devices.	Reduce the volume on both the speakers and the audio source. Adjust the Bass and Treble knobs to a balanced level. Move speakers away from other electronic devices that may cause interference.
Buzzing or humming noise	Ground loop interference. Microphone/telephone functions on computer are active.	Try plugging the speakers into a different electrical outlet. In your computer's sound settings, mute or reduce the volume of microphone and telephone functions.

Specifications

Feature	Detail
Model Number	ATP3
Speaker Type	3-Piece Computer Speaker System (2 Satellites, 1 Subwoofer)
Satellite RMS Power	12 Watts per satellite
Subwoofer RMS Power	18 Watts
Subwoofer Driver	6.5 Inches
Satellite Drivers	Two 28mm microdrivers, one 3-inch midbass speaker per satellite
Connectivity	Wired (3.5mm audio input)
Controls	Volume, Bass, Treble (on right satellite)
Color	Black
Material	Wood (subwoofer cabinet)
Item Weight	10 Pounds

Warranty and Support

The Altec Lansing ATP3 3-Piece Speaker System comes with a one-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

For warranty claims, technical support, or further assistance, please contact Altec Lansing customer service. Refer to the official Altec Lansing website for the most current contact information and support resources.

Please retain your proof of purchase for warranty purposes.

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