Bose 345J Manual

The Bose 345J is a high-performance audio system featuring advanced speaker technology, multi-room connectivity, wireless streaming capabilities, and customizable sound profiles. Designed for premium home audio, it supports various input sources including Bluetooth, Wi-Fi, optical, and analog connections. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-fidelity speakers, Wireless remote, Control unit, Optical input, Analog audio inputs, Bluetooth/Wi-Fi module.

Feature	Description
Wireless Connectivity	Bluetooth 5.0 and Wi-Fi for streaming from mobile devices
Optical Input	For digital audio connection from TV or media player
Analog Audio Inputs	RCA and 3.5mm aux inputs for legacy devices
Multi-room Support	Connect multiple Bose speakers for whole-home audio
Power Input	100-240V AC, 50/60Hz universal power supply
Control Unit	Central hub for source selection and system settings
POWER	Turns system on/off
SOURCE	Cycles through input sources
VOLUME	Adjusts audio level
MUTE	Mutes sound instantly

Installation

Unpack and inspect all components. Place speakers in desired locations.

1. Position speakers: Place left and right speakers at ear level, angled toward listening area.
2. Connect control unit: Use provided cables to connect control unit to power and speakers.
3. Connect audio sources: Use optical cable for TV, RCA for stereo components, or aux cable for portable devices.
4. Plug into AC power.

WARNING! Speakers are magnetically shielded but keep away from CRT monitors. Ensure proper ventilation around control unit.

First-Time Setup

Power on system; follow initialization sequence.

1. Wireless setup: Press and hold CONNECT button on control unit for 3 seconds to enter pairing mode.
2. Download Bose app: Install Bose Music app on smartphone or tablet for advanced control.
3. Configure network: Use app to connect system to your Wi-Fi network.
4. Calibrate sound: Run room calibration using built-in microphone or manual settings.

CAUTION! Place speakers on stable surfaces; avoid placing near heat sources or in direct sunlight.

Specifications

• Speaker Type: 2-way bass-reflex design.
• Frequency Response: 45Hz - 20kHz.
• Amplifier Power: 100W RMS per channel.
• Connectivity: Bluetooth 5.0, Wi-Fi (802.11ac), Optical, Analog RCA, 3.5mm aux.
• Control: Physical remote, Bose Music app, voice assistant compatible.
• Supported formats: MP3, AAC, FLAC, WAV, ALAC.
• Power Source: 100-240V AC, 50/60Hz.
• Operating Temp: 0°C to 40°C (32°F to 104°F).

Controls and Settings

Access settings via remote control or Bose Music app. Front Panel: POWER, SOURCE, VOLUME, MUTE.

Remote: POWER, Numeric presets, SOURCE, VOLUME, MUTE, BASS, TREBLE, PRESET buttons.

Audio Settings: BASS, TREBLE, BALANCE, LOUDNESS compensation. Source Settings: Input priority, Auto-standby. Network: Wi-Fi setup, Bluetooth pairing, Software updates. Presets: Save up to 6 favorite stations/sources.

Connecting Devices

Optical: Connect to TV or Blu-ray player. Analog: Use RCA cables for stereo components. Wireless: Bluetooth or Wi-Fi streaming.

1. Turn off system before making connections.
2. Match cables to appropriate inputs (optical to optical, RCA to analog).
3. Select source via SOURCE button or app (OPTICAL, ANALOG, BLUETOOTH, WIFI).

Tip: Use high-quality cables for best audio performance. Keep wireless connections within 10 meters.

Wireless Streaming

Supports Bluetooth and Wi-Fi streaming from compatible devices.

1. Bluetooth pairing: Enable Bluetooth on device, select "Bose 345J" from available devices list.
2. Wi-Fi streaming: Connect to same network as system, use app or AirPlay/Chromecast.
3. Multi-room: Add additional Bose speakers through app for synchronized playback.
4. Voice control: Enable through app for Alexa or Google Assistant integration.
5. Presets: Save frequently played streaming services to preset buttons.

WARNING! Maintain secure Wi-Fi network to prevent unauthorized access. Update firmware regularly.

Sound Customization

Equalizer: Adjust bass, treble, and midrange via app. Room Calibration: Automatic adaptation to room acoustics. Preset Sound Modes: MOVIE, MUSIC, NEWS, NIGHT (reduced dynamic range).

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for speakers and control unit. For stubborn marks, lightly dampen cloth with water only.

CAUTION! Do not use solvents or abrasive cleaners. Keep liquids away from all components.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2023 Bose Corporation; all rights reserved. For support, visit www.bose.com/support or contact 1-800-999-2673.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Volume/mute settings	Check volume level; ensure mute is off; verify source selection.
Bluetooth not connecting	Pairing mode/distance	Enter pairing mode on control unit; move device closer; restart both devices.
Wi-Fi connection drops	Network issues	Restart router; move system closer to router; check for interference.
Distorted sound	Source quality/connections	Check audio source quality; ensure cables are securely connected.
System won't power on	Power connection	Verify power cable is securely connected; check outlet function.

Reset: Hold POWER and SOURCE buttons for 10 seconds to factory reset.

Service: 1-800-999-2673; www.bose.com/support