1. Product Overview
The JBL Professional AWC159-BK is a compact, coaxial-driver, 2-way, highly weather-resistant full-range loudspeaker system. It is designed for clear speech and extended frequency response for music in various applications, including sports facilities, stadiums, fairgrounds, theme parks, cruise ships, water parks, and other outdoor or indoor venues.
Key Features:
- Highly weather-resistant IP56 rating: Ensures durability and performance in challenging environmental conditions.
- Consistent 90° x 90° broadband pattern control: Provides uniform sound distribution.
- Extraordinary clarity for speech, with extended frequency response for music: Delivers high-quality audio for both vocal and musical content.
- Advanced high-slope crossover network: Ensures constant coverage and smooth, natural midrange reproduction.
- 300 Watt 70V/100V multi-tap (built-in transformer) or direct 8Ω low-impedance: Offers flexible power and impedance options for various audio systems.
2. Setup and Installation
Before beginning installation, ensure you have all necessary components and tools. Professional installation is recommended for optimal performance and safety.
2.1 Unpacking and Inspection
Carefully unpack the loudspeaker and inspect it for any signs of damage during transit. Retain all packaging materials for future use or return if necessary.
2.2 Included Components
The package should contain the following items:
- AWC159 15-inch weather-resistant speaker (1 unit)
- U-bracket (1 unit)
- Mounting hardware (bolts, washers)
2.3 Mounting the Loudspeaker
The AWC159-BK is designed for coaxial mounting. The included U-bracket facilitates secure installation. Refer to local building codes and safety regulations for proper mounting procedures.
- Select Location: Choose a suitable mounting location that can support the speaker's weight (approximately 58.2 pounds) and provides the desired sound coverage.
- Attach U-bracket: Secure the U-bracket to the mounting surface using appropriate fasteners (not always included, depending on surface type). Ensure the bracket is level and firmly attached.
- Mount Speaker: Attach the loudspeaker to the U-bracket using the provided bolts and washers. Adjust the angle of the speaker as needed for optimal sound direction.
2.4 Wiring Connections
The AWC159-BK offers flexible wiring options for 70V/100V constant voltage systems or direct 8Ω low-impedance applications. The connection panel is located at the rear of the unit.
- Identify Terminals: Locate the 'IN' and 'THRU' terminals on the connection panel. These are typically marked with '+' and '-' for polarity.
- Select Tap Setting (for 70V/100V systems): If using a constant voltage system, select the appropriate wattage tap setting (e.g., 75W, 150W, 300W) using the rotary switch or jumpers on the connection panel.
- Connect Audio Cables: Connect your amplifier's output to the 'IN' terminals. Ensure correct polarity (+ to + and - to -). If daisy-chaining multiple speakers, use the 'THRU' terminals to connect to the next speaker.
- Secure Connections: Ensure all wire connections are tight and secure to prevent signal loss or short circuits.
3. Operation
Once the JBL Professional AWC159-BK loudspeaker is correctly installed and wired, operating it involves managing the audio source and amplifier.
3.1 Powering On the System
- Ensure all connections are secure.
- Turn on your audio source (e.g., mixer, media player).
- Power on your amplifier. Start with the amplifier volume at its lowest setting.
3.2 Adjusting Audio Levels
- Gradually increase the amplifier volume to a desired listening level.
- Monitor for any distortion or clipping. If distortion occurs, reduce the volume from the amplifier or audio source.
- The AWC159-BK is a passive speaker and does not have direct user controls on the unit itself, aside from the initial tap setting for constant voltage systems. All adjustments are made via the connected amplifier and audio source.
3.3 Touch Control (if applicable)
While primarily a passive speaker, some system integrations may utilize external touch-based control methods for overall audio management. Refer to your specific audio system's documentation for details on integrated control methods.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your JBL Professional AWC159-BK loudspeaker.
4.1 Cleaning
- Use a soft, dry cloth to wipe down the exterior of the speaker.
- For stubborn dirt, a slightly damp cloth with mild soap can be used, followed by a dry cloth.
- Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish and weather-resistant coating.
4.2 Inspection
- Periodically inspect the speaker for any physical damage, especially if installed outdoors.
- Check all mounting hardware and connections to ensure they remain secure. Tighten any loose bolts or screws.
- Given its IP56 weather-resistant rating, the speaker is designed to withstand dust and water ingress. However, ensure no debris is obstructing the grille or ports.
4.3 Storage
If the speaker needs to be stored for an extended period, especially in harsh conditions, it is recommended to store it in its original packaging in a dry, temperature-controlled environment.
5. Troubleshooting
This section provides solutions to common issues you might encounter with your AWC159-BK loudspeaker.
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speaker |
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| Distorted or unclear sound |
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| Intermittent sound |
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6. Specifications
Detailed technical specifications for the JBL Professional AWC159-BK loudspeaker.
| Feature | Detail |
|---|---|
| Model Name | AWC159-BK |
| Mounting Type | Coaxial |
| Speaker Type | Outdoor |
| Special Feature | Waterproof (IP56 rated) |
| Recommended Uses | Music, Indoor, Outdoor |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Subwoofer Diameter | 15 Inches |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Included Components | AWC159 15-inch weather-resistant speaker, U-bracket |
| Item Weight | 58.2 Pounds |
| Impedance | 8 Ohm |
| Number of Items | 1 |
| Control Method | Touch (via integrated system) |
| Speaker Size | 15 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 15 Inches |
| Tweeter Diameter | 1.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 15 Inches |
| Subwoofer Connectivity Technology | Wired |
| Product Dimensions | 16 x 15 x 15 inches |
| Manufacturer | JBL Professional |
| Speaker Amplification Type | Passive |
| Speaker Maximum Output Power | 300 Watts |
| Frequency Response | 52 Hz (lower limit) |
| Connectivity Technology | Coaxial |
| Audio Output Mode | Mono |
| UPC | 050036905312 |
7. Warranty Information
The JBL Professional AWC159-BK loudspeaker comes with a Limited Warranty. Specific terms and conditions of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the official JBL Professional website or contact their customer support directly.
8. Customer Support
For further assistance, technical support, or service inquiries regarding your JBL Professional AWC159-BK loudspeaker, please contact JBL Professional customer support.
You can find more information and contact details on the official JBL Professional website: Visit the JBL Store on Amazon
When contacting support, please have your product model number (AWC159-BK) and serial number ready.
