QSC AD-S282HT User Manual

Pages 16

Year 2004

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QSC AD-S282HT Specification

The QSC AD-S282HT Loudspeaker is a high-performance audio solution designed for both indoor and outdoor environments, offering versatile mounting options and robust sound quality. This model features a dual 8-inch weather-resistant woofer design, which contributes to its powerful low-frequency response and overall sound projection. The loudspeaker includes a 1-inch pure titanium dome tweeter, delivering clear and precise high-frequency audio. With a frequency response range of 65 Hz to 30 kHz, it ensures full-range sound reproduction suitable for various applications, from music to speech.

The AD-S282HT operates with a power rating of 300 watts continuous and a peak power handling of 1200 watts, making it suitable for both large and small venues. Its sensitivity of 92 dB provides efficient sound output, ensuring excellent clarity and reach across large spaces. This model is equipped with a multi-tap transformer, allowing it to be used in 70V and 100V distributed audio systems, with selectable power taps, thus offering flexibility for different installation requirements.

Constructed with a durable ABS enclosure and a powder-coated aluminum grille, the loudspeaker is built to withstand challenging environmental conditions. The IP54 rating ensures resistance to dust and water ingress, making it ideal for outdoor installations. The enclosure is available in black or white finishes, allowing for aesthetic integration into various settings. The QSC AD-S282HT also includes mounting hardware for both horizontal and vertical installation, providing adaptability to different spatial and acoustic requirements. Overall, this loudspeaker combines durability, versatility, and high-quality audio performance, making it a reliable choice for commercial and professional audio applications.

QSC AD-S282HT F.A.Q.

How do I properly install the QSC AD-S282HT loudspeaker?

To install the QSC AD-S282HT loudspeaker, first ensure you have appropriate mounting brackets. Secure the brackets to a solid structure, then attach the speaker using the provided hardware. Ensure the speaker is oriented correctly for optimal sound dispersion.

What is the recommended amplifier power for the QSC AD-S282HT?

The recommended amplifier power for the QSC AD-S282HT is between 200 to 400 watts at 8 ohms to ensure optimal performance without damaging the speaker.

How can I troubleshoot a QSC AD-S282HT that is not producing sound?

First, check all cable connections to ensure they are secure and in the correct ports. Verify that the amplifier and audio source are powered on and functioning. Test the speaker with a different audio source to rule out issues with the original source.

What maintenance is required for the QSC AD-S282HT loudspeaker?

Regular maintenance includes dusting the exterior with a soft, dry cloth and checking connections for corrosion. Ensure the mounting hardware remains secure and inspect the speaker for any physical damage.

Can the QSC AD-S282HT be used outdoors?

The QSC AD-S282HT is designed for indoor use. If outdoor use is necessary, ensure it is protected from direct exposure to the elements and consider using a weather-resistant cover.

How do I adjust the QSC AD-S282HT for optimal sound quality?

For optimal sound quality, position the speaker at ear level and ensure it is aimed towards the listening area. Use an equalizer to fine-tune frequencies to suit the acoustics of the environment.

What should I do if the QSC AD-S282HT is distorting at high volumes?

If distortion occurs, reduce the volume level and check if the amplifier is overdriven. Ensure the speaker and amplifier are compatible and verify that the cables are not damaged.

Is it possible to replace components on the QSC AD-S282HT if they are damaged?

Yes, certain components such as the grille and transducers can be replaced if damaged. Contact QSC support or an authorized service center for replacement parts and instructions.

How do I clean the QSC AD-S282HT loudspeaker without damaging it?

Use a soft, slightly damp cloth to gently wipe the exterior surfaces. Avoid using abrasive cleaners or solvents. Ensure the speaker is disconnected from all power sources before cleaning.

What are the key features of the QSC AD-S282HT that enhance its performance?

The QSC AD-S282HT features a dual 8-inch woofer and a 1-inch compression driver, providing robust bass and clear highs. Its Directivity Matched Transition (DMT) ensures even coverage across the listening area.