LG 300W Soundbar NB3530A Manual

The LG 300W Soundbar NB3530A is a high-performance audio system featuring 300W total power output, wireless subwoofer, Bluetooth connectivity, multiple sound modes, HDMI ARC, optical input, USB playback, remote control, and wall-mount capability. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

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

Installation

Unpack and inspect all contents. Choose placement location.

1. Place soundbar: Position below TV or mount on wall using included hardware.
2. Position subwoofer: Place within 10 meters of soundbar for wireless connection.
3. Connect to TV: Use HDMI ARC (recommended) or optical cable.
4. Connect power: Plug both 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 connection steps.

1. Automatic subwoofer pairing: Power on both units; they will automatically connect.
2. Connect to TV: Use HDMI ARC port on TV for best audio quality.
3. Select input source: Press INPUT button to cycle through options.
4. Adjust sound settings: Use SOUND MODE button to select preferred audio profile.

CAUTION! Ensure all connections are secure before powering on.

Specifications

• Total Power: 300W RMS
• Channels: 2.1 Channel System
• Connectivity: Bluetooth 4.0, HDMI ARC, Optical, USB
• Frequency Response: 40Hz - 20kHz
• Sound Modes: Standard, Music, Movie, Sports, Game
• Subwoofer: Wireless, 100W, Down-firing
• Dimensions (Soundbar): 35.4" W x 2.4" H x 4.3" D
• Power Supply: 120V AC, 60Hz
• Weight: Soundbar: 6.6 lbs, Subwoofer: 11 lbs

Controls and Settings

Front Panel: POWER, INPUT, VOLUME, SOUND MODE, Bluetooth pairing.

Remote Control: POWER, INPUT SELECT, VOLUME, MUTE, SOUND MODE, BASS, TREBLE, Bluetooth, USB PLAY.

Sound Settings: BASS adjustment, TREBLE adjustment, Sound Mode selection (Standard, Music, Movie, Sports, Game). Input Selection: OPT, HDMI ARC, Bluetooth, USB. Bluetooth: Pairing mode, device connection.

Connecting Devices

HDMI ARC: Recommended for TV connection. Optical: Alternative digital connection. Bluetooth: Wireless audio streaming.

1. Turn off all devices before connecting cables.
2. HDMI ARC: Connect HDMI cable from soundbar ARC port to TV ARC port.
3. Optical: Connect optical cable from soundbar to TV optical output.
4. Select corresponding input on soundbar.

Tip: Enable HDMI CEC on TV for automatic power control.

Bluetooth Connectivity

Wireless audio streaming from smartphones, tablets, and computers.

1. Enable pairing: Press and hold Bluetooth button until indicator flashes.
2. Search devices: On your Bluetooth device, search for "LG NB3530A".
3. Connect: Select "LG NB3530A" from available devices list.
4. Play audio: Start playback on your connected device.
5. Disconnect: Press Bluetooth button again or turn off Bluetooth on device.

WARNING! Keep within 10 meters range for stable connection.

Sound Modes

Optimize audio for different content types.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth only. Do not use liquids or chemical cleaners.

CAUTION! Do not allow moisture to enter vents or ports. Store in dry environment.

Regulatory Information

FCC Part 15: Class B digital device compliant. Bluetooth qualified device. Copyright © 2023 LG Electronics; all rights reserved. For support, visit www.lg.com or contact 1-800-243-0000. Model: NB3530A

Troubleshooting

Reset: Unplug power for 30 seconds, then reconnect.

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