3·2·1® GS Series III DVD home entertainment system
Sold from 2008 – 2011
Care and maintenance
Connecting other products
Expanding your system
Most viewed articles
Adjusting the bass and trebleYou can adjust bass and treble levels to suit your listening preferences and your room's acoustics. Read instructions for changing these system settings. more »
Making audio and video connectionsLearn how to make audio and video connections from your component to the system using the proper cables. more »
Watching a DVDRead these instructions to learn proper operation of your system's built-in DVD player. Discover how to use buttons on your remote and media center control panel to perform various functions, such as play, eject, pause, stop, seek and chapter selection. more »
Using your remote to control audio/video productsLearn how your system remote can be set up to control connected audio/video products, such as a TV, VCR, DVR or cable/satellite box, by entering a device code. more »
Playing a CDLearn how to play audio CDs on your home theater system's disc player. Read instructions for basic CD functions, such as pause, play, stop, skip, shuffle and repeat. more »
Product guides and manuals
- UFS-20 universal floorstands - Quick setup guide
- UB-20 wall/ceiling bracket - Quick setup guide
- UTS-20 universal table stand - Quick setup guide
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UB-20 Series II wall/ceiling bracket
High quality cast zinc bracket, designed to provide unobtrusive wall mounting for Bose® cube speakers. These brackets allow both horizontal and vertical adjustment of speakers, so you can direct the sound where you like. Compatible with all Bose® 2-speaker and 5-speaker home entertainment systems
UFS-20 Series II universal floor stands
Slender metal stands elegantly display your speakers while hiding the speaker wires. Designed to optimize listening. Height: 38" (96.5 cm). Compatible with all Bose® 2-speaker and 5-speaker home entertainment systems.
Boost FM reception on your home entertainment system with this external dipole FM antenna. Recommended wherever FM signal strength is weak for one or more stations. Plugs directly into antenna input on the back of your system.
UTS-20 Series II universal table stand
This cast aluminum stand allows your speaker to be elegantly placed anywhere there's a flat surface. A groove in the tubing conceals the speaker wire while providing quick and easy access. Height: 7 inches (17.8 cm). Compatible with all Bose® 2-speaker and 5-speaker home entertainment systems.
The best way to receive additional support for this product is to contact us via the method(s) below.
Contact our technical support team for troubleshooting, setup and technical assistance. For the best possible service, please have your product nearby when you call.
Hours of operation
Monday — Friday: 9 AM — 8 PM ET
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