Bose® CineMate® GS Series II Digital Home Theater Speaker System User Manual

Introduction

The Bose CineMate GS Series II Digital Home Theater Speaker System is designed to enhance your television viewing experience with rich, immersive sound. This 2.1-channel system features premium Gemstone speakers and a hideaway Acoustimass module to deliver clear dialogue, impactful effects, and deep bass. This manual will guide you through the installation, operation, and care of your system.

Product Components

Your Bose CineMate GS Series II system includes the following components:

• Acoustimass module
• 2 Gemstone speakers
• Interface module
• Universal remote control
• Power cord (8')
• Stereo cable (6')
• Speaker cable (15')
• Optical cable (6')
• Setup DVD

An overview of the Bose CineMate GS Series II system, including the Acoustimass module, two Gemstone speakers, the compact interface module, and the universal remote control.

The compact interface module, featuring optical and analog (RCA) audio input ports for connecting to your television or other audio sources.

The universal infrared remote control for the CineMate GS Series II system, designed to manage the system and most connected video components.

Setup Guide

Setting up your CineMate GS Series II system is designed to be straightforward, requiring only a few connections.

1. Positioning Components

• Gemstone Speakers: Place the two Gemstone speakers equidistant from your television, ideally at ear level when seated. Ensure they are facing the primary listening area.
• Acoustimass Module: The Acoustimass module can be placed discreetly out of sight, such as behind furniture or in a corner. Its sound is non-directional. Ensure it has adequate ventilation.
• Interface Module: Position the interface module near your TV, ensuring its front is visible to receive commands from the remote control.

2. Making Connections

1. Connect Speakers to Acoustimass Module: Use the provided speaker cable to connect the Gemstone speakers to the Acoustimass module. Ensure the correct polarity (+ to + and - to -) if applicable.
2. Connect Acoustimass Module to Interface Module: Connect the Acoustimass module to the interface module using the designated cable.
3. Connect Interface Module to TV: Your system supports two primary audio input types: optical digital (Toslink) and analog RCA (red/white).
   • Optical Digital: If your TV has an optical audio output, use the provided optical cable to connect it to the 'OPTICAL IN' port on the interface module. This is the recommended connection for best audio quality.
   • Analog RCA: If your TV only has analog RCA audio outputs, use the provided stereo RCA cable to connect them to the 'ANALOG IN Left, Right' ports on the interface module.
   • Note: If your TV has a coaxial digital output, you may need a separate digital audio converter (not included) to convert the signal to optical for compatibility with the CineMate system.
4. Connect Power: Plug the power cord into the Acoustimass module, and then into a wall outlet.

A view of the rear of the Acoustimass module, showing power and speaker connections, alongside the interface module and the back of the Gemstone speakers.

3. Initial Power On

Once all connections are made, power on your TV and the CineMate system. The interface module will display its status. You may need to adjust your TV's audio output settings to 'External Speakers' or 'Optical/Analog Out'.

Operating Instructions

The universal remote control is your primary interface for the CineMate GS Series II system and most connected devices.

Using the Universal Remote

• Power On/Off: Use the 'On/Off' button to power the CineMate system on or off.
• Volume Control: Use the '+' and '-' buttons to adjust the system volume.
• Mute: Press the 'Mute' button to temporarily silence the audio.
• Source Selection: Use the dedicated buttons (e.g., TV, CBL-SAT, DVD, VCR, AUX) to select the input source you wish to control.
• Programming: Refer to the included Setup DVD or the Bose website for detailed instructions on programming the universal remote to control your specific TV and other components (e.g., cable box, DVD player).

A close-up of a hand holding and operating the universal remote control for the Bose CineMate GS Series II system.

The CineMate GS Series II system integrated into a living room, with Gemstone speakers positioned on floor stands beside a television, and the Acoustimass module discreetly placed.

A user experiencing enhanced audio from the CineMate GS Series II system while watching television, with the Gemstone speakers on floor stands.

Maintenance

To ensure the longevity and optimal performance of your Bose CineMate GS Series II system, follow these simple maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the surfaces of the speakers, Acoustimass module, and interface module. Do not use liquid cleaners or solvents.
• Ventilation: Ensure the Acoustimass module has adequate airflow around it to prevent overheating. Do not block any ventilation openings.
• Placement: Avoid placing the system components in direct sunlight, near heat sources, or in areas with high humidity.
• Cables: Periodically check all cables for secure connections and signs of wear or damage.

Troubleshooting

If you encounter issues with your CineMate GS Series II system, refer to the following common problems and solutions:

• No Sound:
  • Ensure all cables are securely connected between the TV, interface module, Acoustimass module, and speakers.
  • Verify the system is powered on and not muted.
  • Check your TV's audio output settings to ensure it is sending audio to the correct output (optical or analog) and not its internal speakers.
  • Confirm the correct input source is selected on the CineMate remote.
• Remote Control Not Working with Other Devices:
  • Ensure the remote has fresh batteries.
  • Verify the remote is programmed correctly for your specific device (e.g., TV, cable box). Consult the Setup DVD or Bose support for programming codes. For Motorola cable boxes, try codes "00858" (under CBL-SAT brand "Motorola") or "01998" (under V-ACC brand "Motorola").
  • Ensure there are no obstructions between the remote and the device's IR receiver.
• Poor Audio Quality / Distortion:
  • Check speaker placement and ensure they are not too close to walls or corners, which can cause excessive bass.
  • Adjust the bass level knob on the rear of the Acoustimass module.
  • Ensure the audio source is of good quality.
• Insufficient Speaker Cable Length:
  • The included speaker cable is 15 feet long. If longer cables are required for your setup, compatible extensions or longer cables may be purchased separately from Bose or authorized retailers.

If these steps do not resolve your issue, please contact Bose customer support for further assistance.

Specifications

Optional Accessories

Bose offers several accessories to complement your CineMate GS Series II system:

• Bose® UFS-20 Universal Floor Stands: Slender metal stands designed to elegantly display your speakers and conceal speaker wires. Height: 38 inches (96.5 cm). Sold as a pair.
• Bose® UTS-20 Universal Table Stand: Cast aluminum stand for elegant speaker placement on any flat surface. Features a groove to conceal wires. Height: 7 inches (17.8 cm). Sold as a single stand.
• Bose® UB-20 Wall/Ceiling Bracket: High-quality cast zinc bracket for unobtrusive wall mounting of Bose speakers. Offers horizontal and vertical adjustment for sound direction control. Sold as a single bracket.

Warranty and Support

Your Bose CineMate GS Series II Digital Home Theater Speaker System comes with a limited warranty. For specific warranty details, registration, or technical support, please refer to the documentation included with your product or visit the official Bose website. You can also contact Bose customer service directly for assistance.