Bose Model AWR1-1W Manual

The Bose Model AWR1-1W is a weather-resistant architectural speaker designed for outdoor or indoor/outdoor applications. It features a 4.5-inch full-range driver, a pivoting tweeter for directional high-frequency adjustment, a paintable grille, and a sealed, weather-resistant enclosure. It is designed for 70V/100V distributed audio systems or low-impedance (8Ω) applications. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting to Audio Systems 7. Operation and Adjustment 8. Care & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Weather-resistant enclosure, 4.5-inch full-range driver, Pivoting tweeter, Paintable metal grille, Integrated mounting bracket, Terminal block for secure connections.

Feature	Description
Enclosure	Sealed, UV-resistant ABS plastic for outdoor durability
Driver	4.5-inch full-range for balanced mid and low frequencies
Tweeter	Pivoting design for directional high-frequency adjustment
Grille	Powder-coated, paintable metal grille
Mounting	Integrated bracket for wall, ceiling, or corner mounting
Terminals	Barrier strip for 70V/100V or 8Ω connections
Power Taps	Selectable for 70V/100V systems (e.g., 1W, 2W, 4W, 8W)
Weather Rating	Designed to withstand rain, humidity, and temperature extremes
Frequency Response	Optimized for clear speech and music reproduction
Finish	White (standard), paintable to match surroundings

Installation

Unpack and inspect contents. Ensure mounting surface is stable and can support speaker weight.

Choose location: Select wall, ceiling, or corner location protected from direct water jets.
Mount bracket: Use provided template to mark screw holes. Secure bracket with appropriate fasteners for surface material.
Wire connection: Run speaker cable to location. Strip insulation and connect to terminal block (observe polarity for 8Ω).
Attach speaker: Align speaker with bracket and secure with locking mechanism.
Adjust tweeter: Pivot tweeter to direct high frequencies toward listening area.

WARNING! Ensure power is off to amplifier before making connections. Use only UL-listed wire suitable for outdoor use.

First-Time Setup

Configure for your audio system before applying power.

Set impedance/tap: For 70V/100V systems, set the power tap switch to desired wattage (e.g., 1W). For 8Ω systems, set to "8Ω" position.
Connect to amplifier: Ensure amplifier is compatible (70V/100V transformer output or 8Ω output).
Polarity: For 8Ω use, connect positive (+) to amplifier positive, negative (-) to amplifier negative.
Apply power: Turn on amplifier at low volume and test speaker output.
Fine-tune: Adjust tweeter direction for optimal high-frequency coverage.

CAUTION! Do not exceed the maximum recommended power input. Verify all connections are tight and insulated.

Specifications

Model: AWR1-1W
Type: Full-range architectural speaker
Driver Size: 4.5 inches
Tweeter: Pivoting design
Impedance: 8Ω, or selectable taps for 70V/100V systems
Power Handling (Continuous): Up to 10 watts (8Ω), Tapped per setting (70V/100V)
Frequency Response: 90Hz - 16kHz (±3dB)
Sensitivity (1W/1m): 85dB
Enclosure: Sealed, weather-resistant ABS
Grille: Paintable metal
Mounting: Integrated bracket for wall, ceiling, corner
Dimensions: Approximately 8.5" W x 6.5" H x 5.5" D
Weight: Approximately 3.5 lbs (1.6 kg)
Operating Temperature: -22°F to 140°F (-30°C to 60°C)

Controls and Settings

Primary configuration is via the terminal block and power tap switch located behind the grille.

Terminal Block: Secure connections for speaker wire. Two terminals: one for common/negative, one for positive/tap.

Tap Switch: A small DIP switch or rotary selector to choose:
- **8Ω:** For direct low-impedance connection.
- **70V Taps:** Settings such as 1W, 2W, 4W, 8W.
- **100V Taps:** Corresponding wattage settings.

Tweeter Adjustment: Manually pivot the tweeter module after removing the grille (if required) to aim high frequencies.

Grille Removal: For access to taps and tweeter, gently pry off the grille using a flat tool at the designated slots.

Connecting to Audio Systems

Compatible with 70V/100V distributed lines and standard 8Ω amplifier outputs.

For 70V/100V Systems:
- Set the tap switch to the desired wattage for that speaker on the line.
- Connect one wire to the COMMON terminal.
- Connect the other wire to the terminal corresponding to the selected wattage tap.
For 8Ω Systems:
- Set the tap switch to the "8Ω" position.
- Connect amplifier's positive (+) output to the speaker's positive (+) terminal.
- Connect amplifier's negative (-) output to the speaker's common (-) terminal.

Tip: For multiple speakers on a 70V line, ensure the total tapped wattage does not exceed the amplifier's 70V output rating.

Operation and Adjustment

Power On: Ensure amplifier is on and volume is set to a reasonable level.
Sound Check: Play audio to verify speaker is working.
Tweeter Aiming: For best sound quality, pivot the tweeter to point towards the primary listening area. This is critical for high-frequency clarity.
Volume Balancing (70V systems): Adjust individual speaker levels by changing the tap setting (higher wattage tap = louder).
Painting Grille (Optional): If desired, remove grille and paint with a light coat of spray paint designed for metal. Do not paint the speaker driver or obstruct the tweeter.

WARNING! Do not operate amplifier at clipping levels, as this can damage the speaker. Ensure the speaker is securely mounted before final adjustment.

Care & Cleaning

Disconnect power before cleaning. Use a soft, dry cloth to wipe the enclosure and grille. For stubborn dirt, use a damp cloth with mild soap and water. Do not use abrasive cleaners, solvents, or high-pressure water.

CAUTION! Do not allow water to enter the terminal block area or driver openings. Ensure the grille is completely dry before reattaching if removed.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Bose Corporation. All rights reserved. Bose and the Bose logo are trademarks of Bose Corporation. For technical support, visit www.bose.com/support or contact Bose Customer Service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speaker	Amplifier off/incorrect input	Check amplifier power and source selection. Verify tap/impedance setting matches system.
Distorted sound	Overdriven amplifier or wrong tap	Reduce amplifier volume. Check that tap wattage is not set too low for the applied voltage.
Intermittent sound	Loose wire connection	Turn off power. Check and tighten connections at speaker terminal block and amplifier.
Lack of high frequencies	Tweeter not aimed correctly	Adjust the pivoting tweeter to point toward the listening area.
Hum or buzz	Ground loop or poor cable	Ensure proper grounding of amplifier. Use shielded cable for long runs in electrically noisy environments.
Water inside enclosure	Seal compromised or improper installation	Disconnect immediately. Inspect gaskets and enclosure for damage. Ensure speaker is mounted in a location appropriate for its weather rating.

Reset: Ensure all settings (taps, connections) are correct for your system.

Service: For product service, contact Bose Customer Service or an authorized Bose dealer. Do not attempt to open or repair the speaker yourself.