Bose SR1 Manual

The Bose SR1 is a professional sound reinforcement system designed for live performances, venues, and installations. It features advanced Bose technologies for clear, powerful audio reproduction, multiple input options, network control capabilities, and robust construction for touring and fixed installations. Below are key sections for safety, features, setup, operation, configuration, and troubleshooting.

Features at a Glance

Key components: High-output transducers, integrated DSP processing, multiple input panels, network control port, rigging points, and weather-resistant options.

Feature	Description
Transducers	High-efficiency drivers with neodymium magnets
DSP Processing	Integrated digital signal processing for optimal sound
Input Options	XLR, SpeakON, EtherCon for audio and control
Network Control	Ethernet port for remote configuration and monitoring
Rigging Points	Integrated M10 points for safe suspension
Construction	Durable plywood with polyurethane coating
Power Handling	High power capacity for loud sound reinforcement
Coverage Pattern	Controlled dispersion for consistent audience coverage
Protection Circuits	Thermal and overload protection for reliability
Mounting Options	Ground stack, pole mount, or flown array

Installation & Placement

Unpack and inspect contents. Ensure proper lifting equipment for heavy cabinets.

1. Choose location: Consider audience coverage, sightlines, and structural support.
2. Ground stacking: Place on stable, level surface; use provided feet or poles.
3. Flying: Use certified rigging hardware and professionals only.
4. Connect power and audio: Use appropriate cables for amplifiers and sources.

WARNING! Cabinets are heavy; use proper lifting techniques and equipment. Ensure rigging is performed by qualified personnel only.

First-Time Setup

Connect to amplifier and audio source; power on system.

1. Connect amplifier: Use SpeakON or binding post connections from amplifier outputs.
2. Connect audio source: Use XLR cables from mixer to amplifier inputs.
3. Power sequence: Turn on audio sources first, then amplifier, to prevent pops.
4. Initial sound check: Play audio at low volume to verify all connections.
5. Network setup: Connect Ethernet cable for remote control if desired.

CAUTION! Always follow proper power sequencing to protect speakers and amplifiers.

Technical Specifications

• Type: Full-range sound reinforcement loudspeaker.
• Frequency Response: 55 Hz - 18 kHz (±3 dB).
• Power Handling: 800 watts continuous, 3200 watts peak.
• Sensitivity: 99 dB SPL (1W @ 1m).
• Maximum SPL: 136 dB peak.
• Coverage Pattern: 90° horizontal x 60° vertical.
• Connectors: Dual SpeakON NL4, XLR input, EtherCon.
• Dimensions: 24" H x 15" W x 15" D (approx).
• Weight: 48 lbs (21.8 kg).
• Finish: Black textured polyurethane.

Controls & Connections

Physical controls are minimal; primary adjustments via DSP or external processor.

Rear Panel: SpeakON inputs/outputs, XLR link output, Ethernet control port, sensitivity switch.

DSP Settings (if applicable): Crossover points, EQ presets, limiting, delay. Access via Bose ControlSpace software or compatible control system.

Network Control: IP address configuration, firmware updates, real-time monitoring of temperature and status.

Connecting Audio Sources

Connect mixer, playback devices, or amplifiers using appropriate cables.

1. Turn off all equipment before making connections.
2. From mixer: Use balanced XLR cables from mixer outputs to amplifier inputs.
3. From amplifier: Use SpeakON cables from amplifier outputs to speaker inputs.
4. Daisy-chaining: Use second SpeakON output to link additional speakers.
5. Network: Connect Ethernet cable for remote control and monitoring.

Tip: Use high-quality, properly rated cables to ensure optimal performance and safety.

System Configuration

Configure DSP settings for your specific application.

1. Install Bose ControlSpace software on compatible computer.
2. Connect computer to speaker network via Ethernet.
3. Discover device: Software should auto-detect SR1 on network.
4. Load preset: Choose from installed presets (Live, Installed, Monitor).
5. Customize: Adjust EQ, crossover, limiting, and delay as needed.
6. Save configuration: Store settings to device for standalone operation.
7. Update firmware: Check for and install latest firmware via software.

WARNING! Incorrect DSP settings can damage speakers. Use factory presets as starting point.

Network Control & Monitoring

Monitor system status and control settings remotely.

Features: Real-time monitoring of temperature, power usage, signal presence. Remote mute, gain adjustment, preset recall. System grouping for multiple speakers.

Setup: Assign static IP or use DHCP. Connect to network switch. Access via web interface or ControlSpace software.

Maintenance & Care

Regular inspection ensures long-term reliability.

1. Visual inspection: Check cabinets, grilles, and connectors for damage.
2. Cleaning: Wipe exterior with dry, soft cloth. For stubborn dirt, use mild soap solution.
3. Connectors: Inspect for corrosion or bent pins; clean with contact cleaner if needed.
4. Storage: Store in dry, temperature-controlled environment when not in use.

CAUTION! Do not use harsh chemicals or abrasives. Never spray liquids directly on cabinet.

Regulatory & Compliance

FCC Part 15: Class A digital device; may cause interference in residential areas. CE marked for European compliance. RoHS compliant. Copyright © Bose Corporation. All trademarks property of Bose Corporation. For technical support, visit pro.bose.com or contact Bose Professional support in your region.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speaker	Power, connections, source	Check amplifier power; verify cables are connected properly; confirm source is active.
Distorted sound	Overload, damaged driver	Reduce input level; inspect for physical damage to driver; check limiter settings.
Network not connecting	IP conflict, cable, settings	Verify Ethernet cable; check IP address assignment; restart device.
Overheating	Ventilation, overload	Ensure adequate ventilation; reduce input level; allow to cool.
Intermittent sound	Loose connections, cable fault	Check all connectors; replace suspect cables; inspect SpeakON connections.

Reset: Restore factory defaults via ControlSpace software or hardware reset button (if equipped).

Service: Contact Bose Professional support or authorized service center. Do not attempt internal repairs.