LG SB94TZ-S Manual

The LG SB94TZ-S is a high-performance soundbar with Dolby Atmos and DTS:X support, wireless subwoofer, Bluetooth connectivity, HDMI eARC, optical input, USB playback, multiple sound modes, and voice enhancement features. Designed for immersive home theater audio, it offers easy setup and intuitive controls. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Soundbar unit, Wireless subwoofer, Remote control, Power cables, Wall mount kit, HDMI cable, Optical cable.

Feature	Description
Dolby Atmos & DTS:X	Immersive 3D surround sound technology
Wireless Subwoofer	Powerful bass without cable connections
HDMI eARC	Enhanced Audio Return Channel for high-quality audio from TV
Bluetooth 5.0	Wireless streaming from smartphones and tablets
Optical Input	Digital audio connection for TVs and devices
USB Playback	Play audio files from USB storage devices
Voice Enhancement	Clarifies dialogue for better speech intelligibility
Multiple Sound Modes	Movie, Music, Game, Standard presets
Wall Mountable	Includes brackets and template for installation
LED Display	Front panel display for status and settings

Installation

Unpack and verify all components. Choose placement location.

1. Position soundbar: Place below TV or mount on wall using included brackets.
2. Place subwoofer: Position within 10 meters of soundbar for wireless connection.
3. Connect to TV: Use HDMI eARC port (recommended) or optical cable.
4. Connect power: Plug soundbar and subwoofer into AC outlets.

WARNING! Ensure proper ventilation; do not block vents. Keep away from heat sources.

First-Time Setup

Power on soundbar and subwoofer; follow automatic pairing process.

1. Auto pairing: Subwoofer should connect automatically when powered on.
2. Select input: Press INPUT button to choose HDMI, Optical, or Bluetooth.
3. Configure TV audio: Set TV audio output to PCM or Bitstream for best results.
4. Adjust settings: Use remote to set volume, sound mode, and EQ preferences.

CAUTION! Handle with care during wall mounting; use appropriate tools.

Specifications

• Total Power: 500W (Soundbar: 300W, Subwoofer: 200W).
• Audio Formats: Dolby Atmos, DTS:X, Dolby Digital, DTS Digital Surround.
• Connectivity: HDMI eARC, Optical input, USB, Bluetooth 5.0.
• Sound Modes: Movie, Music, Game, Standard, Night.
• Frequency Response: 40Hz - 20kHz.
• Wireless Range: Bluetooth up to 10 meters.
• Dimensions: Soundbar: 1000 x 60 x 110 mm; Subwoofer: 210 x 403 x 403 mm.
• Power Supply: 100-240V AC, 50/60Hz.

Controls and Settings

Front panel: POWER, INPUT, VOLUME, Bluetooth pairing button. Remote: POWER, INPUT, SOUND MODE, VOLUME, MUTE, VOICE ENHANCEMENT, BASS, TREBLE.

Sound Settings: Adjust EQ, bass, treble, balance. Sound Modes: Select Movie for films, Music for stereo, Game for gaming, Standard for TV. Advanced: Voice enhancement, night mode (reduces loud sounds), auto volume leveling.

Connecting Devices

HDMI eARC: Connect to TV's HDMI ARC port for best audio. Optical: Use for TVs without ARC. Bluetooth: Pair with mobile devices.

1. Turn off all devices before connecting cables.
2. Use high-speed HDMI cable for eARC connection.
3. Select corresponding input on soundbar (HDMI, OPT, BT).

Tip: Enable HDMI-CEC on TV for single remote control operation.

Wireless & Streaming

Bluetooth pairing and USB playback options.

1. Bluetooth: Press BT button on remote or soundbar, select "LG SB94TZ-S" on device.
2. USB: Insert USB drive with MP3, WMA, AAC files; press INPUT to select USB.
3. Streaming services: Use Bluetooth to stream from Spotify, Apple Music, etc.
4. Multi-point: Connect two devices simultaneously for quick switching.

WARNING! Keep Bluetooth devices within range; avoid interference from other wireless devices.

Sound Modes

Optimize audio for different content types.

• Movie: Enhances surround effects and dialogue clarity.
• Music: Optimizes for stereo music playback.
• Game: Improves spatial awareness and sound effects.
• Standard: Balanced sound for general TV viewing.
• Night: Compresses dynamic range for late-night viewing.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth; avoid liquids and abrasive cleaners.

CAUTION! Do not use chemical cleaners; keep vents clear of dust buildup.

Regulatory Information

FCC ID: BEJ-SB94TZ-S. Complies with Part 15 of FCC rules. This device complies with Industry Canada license-exempt RSS standard(s). Copyright © 2023 LG Electronics Inc. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from subwoofer	Wireless connection lost	Power cycle both units; ensure within range; check LED indicators.
Bluetooth not connecting	Pairing mode not active	Press BT button until LED flashes; remove old pairings from device.
HDMI eARC not working	TV settings incorrect	Enable HDMI-CEC/ARC on TV; try different HDMI cable; update TV firmware.
Sound cuts out intermittently	Interference or weak signal	Move devices closer; avoid wireless interference; check cable connections.
Remote not responding	Batteries or obstacles	Replace batteries; ensure line of sight to soundbar IR sensor.

Reset: Hold POWER button on soundbar for 10 seconds to factory reset.

Service: 1-800-243-0000; www.lg.com