ABOUT THIS PRODUCT...

IMPORTANT!

VOLUME CONTROL...

IMPORTANT!

INTRODUCTION

The Infinity BU Series Powered Subwoofers have been designed to enhance the bass frequencies of any audio system. This subwoofer may be used with speakers of any size. Obviously, the greatest bass enhancement will be achieved when the subwoofer is connected with speakers that do not have the capability to create deep bass. This subwoofer may be used individually, or combined with another BU Series subwoofer for even more impressive reproduction of bass frequencies (i.e., one subwoofer near the satellite speakers and a second subwoofer behind the primary listening area, or both subwoofers up front).

The BU Series subwoofers are self-powered systems utilizing a solid-state, low-frequency amplifier driving a specially designed woofer mounted within a structurally rigid, tuned-port enclosure.

UNPACKING THE SUBWOOFER

Check your subwoofer carefully. If it has been damaged in transit, report the damage immediately by calling your dealer and/or the trucking firm that delivered it.

To prevent fire or shock hazard, DO NOT EXPOSE THIS SUBWOOFER SYSTEM TO RAIN OR EXCESSIVE MOISTURE. To avoid electric shock, DO NOT OPEN THE SUBWOOFER! There are no user serviceable parts inside. Observe all warnings and cautions.

A FEW SUGGESTIONS

We recommend that you not operate your speakers or subwoofer with the bass, treble and loudness controls set to full boost. This will place undue strain on your electronics and speakers and could damage them.

The volume control setting on your preamplifier or stereo receiver is not a specific indication of the overall loudness level of the speakers. The only important consideration is the loudness level at which the system can be played regardless of where the volume control is set.

Always turn down the volume control setting on your preamplifier or stereo when changing a cassette or CD, or switching inputs to AM or FM operation. Excessively loud transients (clicks or popping sounds) can damage the satellite speakers and possibly the subwoofer.

Whenever changing cables, pulling plugs, etc., ALWAYS TURN OFF ALL EQUIPMENT, including the subwoofer. This prevents transients from entering the speakers and prevents electrical energy from reaching you. Keep all connections out of the reach of children.

4 BU Series Powered Subwoofers – Owner’s Manual

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Infinity BU-80, BU-150, BU-120 owner manual Introduction, Unpacking the Subwoofer, FEW Suggestions

BU-120, BU-150, BU-80 specifications

The Infinity BU series, which includes models BU-80, BU-150, and BU-120, represents a premium line of massage chairs designed to deliver an exceptional relaxation experience. Each model features innovative technologies and a plethora of characteristics that cater to various user preferences, ensuring effective stress relief and muscle relaxation.

The Infinity BU-80 is an entry-level model that offers a comprehensive massage experience despite its compact design. Its core features include a 3D massage roller system that mimics the hands of a professional massage therapist. The BU-80 is equipped with multiple massage techniques such as kneading, tapping, rolling, and shiatsu, allowing users to customize their sessions. Additionally, it boasts body scanning technology, which intelligently adjusts to the user's body shape and size for a tailored massage experience. The built-in heating function enhances relaxation by soothing tight muscles, while the Bluetooth connectivity allows users to enjoy music during their sessions.

Moving up the line, the Infinity BU-120 incorporates advanced features that elevate its performance. This model offers a wider range of massage techniques, including stretching and air compression therapies that target specific muscle groups. The dual-layered massage rollers provide deeper tissue penetration, ensuring effective relief for users seeking more intensity in their massages. The BU-120 also enhances the user experience with an easy-to-navigate remote control, enabling effortless adjustments during sessions. Furthermore, its design promotes zero gravity positioning, which elevates the legs to reduce pressure on the spine, offering a weightless feel during use.

At the top of the range, the Infinity BU-150 stands out as a high-end model packed with cutting-edge technologies. It features a 4D massage mechanism capable of deeper movements for a more profound experience. The extensive body scan technology in the BU-150 allows for even greater customization, adapting not only to body shape but also to specific pressure preferences. The chair includes multiple auto programs that cater to various needs, from relaxation to pain relief. Users can enjoy foot rollers that provide a rejuvenating experience while a dedicated lumbar support system enhances comfort. As with the other models, the BU-150 includes Bluetooth capabilities, high-quality speakers, and a sleek, modern design that seamlessly fits into any home decor.

In summary, the Infinity BU series, with the BU-80, BU-120, and BU-150 models, offers innovative massage technologies that cater to a wide audience, ensuring every user finds the perfect balance of comfort and therapy tailored to their individual needs.