Introduction
The JBL Professional Control 25 is a versatile compact indoor/outdoor loudspeaker, part of JBL Professional's Control Contractor Series. It is engineered to provide high-quality background and foreground audio in a variety of environments, offering robust performance and durability.
Safety Information
Please read all instructions carefully before installation and operation. Retain this manual for future reference.
- Ensure all connections are secure and correct before powering on.
- Do not expose the loudspeaker to extreme temperatures or direct moisture beyond its specified weather resistance.
- Installation should be performed by qualified personnel, especially for overhead mounting.
- Use appropriate mounting hardware and follow all local building codes.
- Avoid placing the speaker in locations where it could be easily knocked over or damaged.
Package Contents
Verify that all items are present in the package:
- 1 x JBL Professional Control 25-WH Loudspeaker
- Invisiball Mounting Hardware
- User Manual (this document)
Setup
Mounting the Loudspeaker
The Control 25-WH features built-in Invisiball mounting hardware for flexible and secure installation. This system allows for precise aiming of the loudspeaker.
Figure 1: Front view of the JBL Control 25-WH loudspeaker. This white speaker features a perforated metal grille and the JBL logo prominently displayed.
- Select Location: Choose a suitable location for mounting, considering both acoustic performance and structural integrity. The speaker is designed for both indoor and outdoor use.
- Install Mounting Bracket: Secure the Invisiball mounting bracket to the wall or ceiling using appropriate fasteners (not included) for the surface material. Ensure the mounting surface can support the weight of the loudspeaker.
- Attach Loudspeaker: Connect the loudspeaker to the installed bracket, following the specific instructions provided with the Invisiball hardware for secure attachment and aiming.
- Adjust Aim: Once attached, adjust the loudspeaker's angle and direction to achieve optimal sound coverage.
Wiring and Connections
The Control 25-WH is a passive loudspeaker and requires connection to an appropriate amplifier.
- Speaker Wire: Use high-quality speaker wire of appropriate gauge for the length of the run.
- Connect to Amplifier: Connect the positive (+) terminal of the loudspeaker to the positive (+) terminal of the amplifier's output, and the negative (-) terminal of the loudspeaker to the negative (-) terminal of the amplifier's output.
- Impedance Matching: Ensure your amplifier's output impedance matches the loudspeaker's impedance (typically 8 ohms for passive speakers, refer to specifications).
Operating
Once properly installed and connected to an amplifier, the JBL Control 25-WH operates as a high-fidelity audio output device.
- Power On: Turn on your amplifier and audio source.
- Volume Control: Adjust the volume level using your amplifier's controls. Start with a low volume and gradually increase it to a comfortable listening level.
- Overload Protection: The speaker features overload protection circuitry. If you hear distortion or the sound cuts out, reduce the volume immediately to prevent damage.
- Sound Quality: For optimal sound quality, ensure your audio source is clean and free of interference.
Maintenance
The JBL Control 25-WH is designed for durability and requires minimal maintenance.
- Cleaning: Clean the exterior of the loudspeaker with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Weather Resistance: While weather-resistant, prolonged exposure to extreme conditions (e.g., direct heavy rain, snow, or saltwater spray) should be minimized where possible to extend product life.
- Inspection: Periodically inspect mounting hardware and connections for any signs of wear or loosening, especially in outdoor installations.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound |
|
|
| Distorted Sound |
|
|
| Intermittent Sound |
|
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | CONTROL 25-WH |
| Speaker Type | Woofer (2-way system) |
| Components | 5.25 in polypropylene coated woofer, 0.75 in titanium coated Horn loaded tweeter |
| Special Feature | Overload Protection Circuitry |
| Recommended Uses | Indoor, Outdoor (Background/Foreground Audio) |
| Color | White |
| Sensitivity | 88 dB SPL, 1W, 1m |
| Frequency Response | 20 kHz (2E+4 Hz) - lower frequency not specified, but typical for full-range speaker. |
| Mounting Type | Inside Mount, Outside Mount (Built-in Invisiball mounting hardware) |
| Water Resistance Level | Water Resistant (Weather resistant enclosure and transducers) |
| Item Weight | 3.75 pounds |
| Package Dimensions | 7.75 x 6 x 3.5 inches |
Warranty Information
JBL Professional products are manufactured to the highest quality standards. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official JBL Professional website. Keep your proof of purchase for warranty claims.
Support
For technical support, service, or additional information regarding your JBL Professional Control 25 loudspeaker, please contact JBL Professional customer service or visit their official website:
- JBL Professional Website: pro.harman.com/brands/jbl
- Refer to the contact section on the website for phone numbers and email support.
