Maintenance and Service

plays the tones from the test CD and records the relative output level of each test tone, using the sound-level meter, on the provided measurement template. After all the tones are complete, the template contains a response curve for the frequencies below 100Hz. The user simply notes the frequency of the largest bass peak, calculates the correct amount of attenuation, and uses the “Q-Finder”to determine the width of the curve. These three values are dialed into the Bass Optimization System controls located on the speaker. The entire process takes less than twenty minutes.

If your dealer does not stock the Bass Optimization System test and measurement kit, you may purchase it directly from Infinity. U.S. residents can visit our Web site at www.infinitysystems.com or call 1.800.553.3332. Canadian residents should contact their dealer or call 1.800.567.3275.

The enclosure may be cleaned using a soft cloth, dampened with water only, to remove fingerprints or to wipe off dust.

The grille may be gently vacuumed. Stains may be removed with an aerosol cleaner, following its instructions. Do not use any solvents on the grille.

All wiring connections should be inspected and cleaned or remade periodically. The frequency of maintenance depends on the metals involved in the connections, atmospheric conditions, and other factors, but once per year is the minimum.

If a problem occurs, make sure that all connections are properly made and clean. In the event that your Infinity Alpha subwoofer ever needs service, contact your local Infinity dealer or Infinity directly at 1.800.553.3332 or www.infinitysystems.com for a service center near you.

INFINITY ALPHA 1200S

1200S specifications

The Infinity 1200S is an advanced speaker system that brings exceptional sound quality and innovative technology to the forefront. Recognized for its striking design and performance, the Infinity 1200S is suitable for audiophiles and casual listeners alike.

At its core, the Infinity 1200S features a robust two-way design, combining a high-performance woofer and a precision-engineered tweeter. This configuration results in a broad frequency response, ensuring that low, mid, and high ranges are delivered seamlessly. The 12-inch woofer is crafted to produce deep, rich bass tones, while the 1-inch silk dome tweeter provides crystal-clear high frequencies, making this speaker capable of handling various genres of music with ease.

One of the standout technologies of the Infinity 1200S is its proprietary Bass Reflection Technology. This innovative feature utilizes a specially designed enclosure to enhance the bass response without compromising clarity in the mids and highs. The rear-firing bass port allows for deeper bass without the bulk of traditional subwoofers. This technology enables the 1200S to deliver a powerful soundstage that can easily fill large rooms.

The Infinity 1200S also incorporates advanced materials in its construction. The cabinet is made from high-density MDF, which minimizes resonance and vibration, leading to enhanced audio fidelity. The speakers are finished in an elegant wood veneer, ensuring that they are not only functional but also aesthetically pleasing to fit into any home decor.

In terms of connectivity, the Infinity 1200S is equipped with versatile options, including speaker wire terminals and compatibility with various audio devices. Whether connecting to a home theater system, a stereo receiver, or a modern streaming device, the 1200S is designed to handle it all.

Moreover, the speakers feature adjustable bass and treble controls, allowing users to fine-tune their listening experience according to their preferences. With its stylish appearance, advanced technology, and exceptional sound quality, the Infinity 1200S stands out as a remarkable choice for entertainers, musicians, and home theater enthusiasts. It serves as a testament to Infinity’s commitment to excellence in audio engineering, blending innovative design with high-performance capabilities to produce an unforgettable listening experience.