Infinity BU-120, BU-150, BU-80 owner manual Connecting Your Subwoofer

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TURN OFF ALL POWER...

IMPORTANT!

Figure 3a. Low-level signal can be used from your preamp's output by connecting second set of output jacks to the rear of your amplifier.

CONNECTING YOUR SUBWOOFER

There are several ways to connect your subwoofer. Read this section carefully to determine which method is best suited for your installation.

The subwoofer may be fed directly with a low-level signal taken from your preamplifier’s output by using the second set of output jacks on the rear of your preamplifier (see Figure 3a). If your preamplifier has only one set of outputs you may use two (2) “Y” connectors (see Figure 3b) to connect your subwoofer. Use standard shielded leads terminated at each end with male RCA connectors. Connect one end of each stereo pair of leads to your preamplifier’s left and right outputs and connect the other end to the corresponding left and right LOW-LEVEL INPUTS (1) on the subwoofer.

If you are using a tube preamplifier and the connecting leads will be longer than 10 feet (3 meters), we recommend not using the above connection method. A tube preamplifier may not be able to handle the capacitance introduced by leads over 10 feet in length. Instead, try using the high-level connection methods listed on page 10.

OUTPUTS

(Preamp with two

L

R

sets of outputs)

 

 

TO SATELLITE

L

R

SPEAKER AMPLIFIER

 

LEFT

+ L –

– R +

Low-Level In

SPKR

 

 

In

 

L

 

 

SPKR

 

R

Out

 

 

SUBWOOFER

RIGHT

PLATE

8 ◆ BU Series Powered Subwoofers – Owner’s Manual

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Contents BU Series U T I O N Important Safety Instructions FEW Suggestions IntroductionUnpacking the Subwoofer Positioning BU Subwoofer Right Channel Satellite Primary Listening Area Identification of Controls and Connecting AC Power Connecting Your Subwoofer Connecting Your Subwoofer Method when using single subwoofer Method when connecting one subwoofer to satellites Operation Word of Advice Word about Tone ControlsCase of Trouble with Your Subwoofer Care of Your SubwooferFeedback Specifications BU Series

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.
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