1. Introduction and Overview
The Electro-Voice ZLX-12BT portable loudspeaker delivers high performance and reliability. Engineered with advanced components, it simplifies sound control for various applications. Featuring Bluetooth-enabled wireless audio streaming, the ZLX-12BT allows convenient connection to mobile devices for music playback. Its custom drivers are housed in an innovative cabinet design, making Electro-Voice's renowned sound quality and rugged reliability accessible.
2. Product Features
- High-Quality Bluetooth Audio Streaming: Enables wireless connection for background music or musical accompaniment.
- Quick Smart DSP: Features best-in-class digital signal processing for optimized sound.
- High-Efficiency 1000 W Class-D Power Amplifier: Delivers up to 126 dB peak SPL using transducers designed and engineered by EV.
- EV-Patented Signal Synchronized Transducers (SST) Waveguide Design: Provides precise and consistent coverage, minimal distortion, and maximized acoustical loading.
3. Setup
Before operating your ZLX-12BT loudspeaker, ensure it is placed on a stable surface or mounted securely. The speaker is designed for versatile placement, including floor monitoring, tripod mounting, or pole mounting.
3.1 Power Connection
Connect the provided IEC power cable to the power inlet on the rear panel of the loudspeaker and then to a suitable power outlet. Ensure the power switch is in the 'off' position before connecting to power.
3.2 Input/Output Connections
The ZLX-12BT features multiple input and output options for various audio sources and system configurations.
- Inputs: Two combination XLR/TRS inputs (Input 1 and Input 2) allow connection of microphones or line-level instruments. Each input has independent gain control.
- Aux In: A 3.5mm auxiliary input is available for connecting portable audio devices.
- Output: An XLR output allows linking multiple speakers or sending the mixed signal to another audio device.
3.3 Transport and Handling
The speaker is equipped with integrated handles for easier transport. While robust, exercise caution when moving the unit due to its weight.
4. Operating Instructions
4.1 Power On/Off
After connecting the power cable, flip the power switch to the 'on' position. The display on the rear panel will illuminate.
4.2 Bluetooth Pairing
To stream audio wirelessly, activate Bluetooth on your mobile device and select the ZLX-12BT from the list of available devices. The speaker's display will indicate a successful connection.
4.3 DSP Control
The ZLX-12BT features a Digital Signal Processor (DSP) with various modes and settings accessible via the master volume knob and display on the rear panel. Push the master volume knob to enter the DSP menu.
- Modes: Select from predefined modes such as 'Club', 'Live', 'Music', and 'Speech' to optimize sound for different applications.
- Location: Adjust settings based on speaker placement, such as 'Pole' (for tripod/pole mounting) or 'Monitor' (for floor monitoring).
- Sub: If using an external subwoofer, you can enable or disable the subwoofer output from the DSP menu.
- EQ: Fine-tune the sound by adjusting Treble and Bass levels.
- Other Settings: The DSP menu also provides options for LCD display settings (brightness, contrast) and system resets.
5. Maintenance
To ensure the longevity and optimal performance of your ZLX-12BT loudspeaker, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior surfaces. Avoid abrasive cleaners or solvents.
- Storage: Store the speaker in a dry environment, away from extreme temperatures and direct sunlight.
- Protection: While durable, the speaker is not waterproof. Protect it from moisture and direct exposure to liquids.
- Inspection: Periodically check cables and connections for any signs of wear or damage.
6. Troubleshooting
If you encounter issues with your ZLX-12BT loudspeaker, consider the following common troubleshooting steps:
- No Power: Ensure the power cable is securely connected to both the speaker and a working power outlet. Check the power switch position.
- No Sound: Verify that input sources are properly connected and their gain levels are adjusted. Check the master volume and DSP settings to ensure no mute or incorrect mode is selected.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on your device and the speaker is in pairing mode. Try unpairing and re-pairing the device.
- Distorted Sound: Reduce input gain levels or master volume to prevent clipping. Check cable integrity.
If problems persist after attempting these steps, consult the warranty and support information.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | ZLX-12BT |
| Manufacturer | Electro-Voice |
| Speaker Type | Component, Powered Loudspeaker |
| Woofer Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Speaker Maximum Output Power | 1000 W (Class-D Amplifier) |
| Peak SPL | 126 dB |
| Connectivity Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Wireless Communication Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Material | Polypropylene, Powder-coated Steel |
| Color | Black |
| Item Weight | 5 Pounds |
| Product Dimensions | 1"D x 1"W x 1"H (Note: These dimensions appear to be placeholder values and may not be accurate for the actual product.) |
| Is Waterproof | False |
| Specific Uses For Product | Mobile entertainment events, indoor/outdoor music performances, public speaking events, temporary audio solutions for venues |
8. What's in the Box
The Electro-Voice ZLX-12BT package includes:
- Electro-Voice ZLX-12BT 12-inch 1000W Bluetooth Powered Loudspeaker
- IEC power cable
9. Warranty and Support
The Electro-Voice ZLX-12BT loudspeaker comes with a Limited Warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the documentation included with your product or visit the official Electro-Voice website. For technical support, service, or further inquiries, please contact Electro-Voice customer service.
