Electro-Voice EKX12P Powered Loudspeaker User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Electro-Voice EKX12P 12-inch 2-Way Full Range 1500W Powered Loudspeaker. Please read this manual thoroughly before use to ensure proper setup, operation, and maintenance. Retain this manual for future reference.

Image 1.1: Front view of the Electro-Voice EKX12P Powered Loudspeaker, showcasing its robust grille and compact design.

2. Important Safety Instructions

• Read these instructions.
• Keep these instructions.
• Heed all warnings.
• Follow all instructions.
• Do not use this apparatus near water.
• Clean only with a dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

3. Package Contents

Upon unpacking your Electro-Voice EKX12P loudspeaker, please verify that all listed components are present and in good condition.

• Electro-Voice EKX12P Powered Loudspeaker
• Power Cable
• User Manual (this document)
• K&M Speaker Stand Package (2 x 21456 Adjustable Speaker Stand, Carry Case, 5 Year Manufacturer's Warranty) - Note: This item is listed as an included component in some product specifications. Please check your specific purchase for confirmation.

Image 3.1: Example of mounting hardware and accessories that may be included or available separately for the EKX12P loudspeaker.

4. Key Features

The Electro-Voice EKX12P loudspeaker is designed with advanced features for superior audio performance and versatility:

• QuickSmartDSP: Features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation for easy control.
• High-Efficiency Power: 1500 W Class D power amplifier delivers up to 132 dB peak SPL.
• Intelligent Thermal Management: Variable-speed fan controlled by multiple onboard sensors ensures reliable operation without overheating.
• SST Waveguide Design: EV-patented Signal Synchronized Transducers (SST) waveguide provides precise and consistent coverage.
• Durable Enclosure: Lightweight, compact 15-mm wood enclosure with internal bracing, durable EVCoat finish, and eight M10 threaded suspension points.

5. Setup and Connections

Proper setup is crucial for optimal performance and safety. Follow these steps to connect your EKX12P loudspeaker.

5.1 Rear Panel Overview

Image 5.1: Detailed view of the EKX12P rear panel, highlighting the input/output connections and QuickSmartDSP interface.

• Input 1 & 2: Combo XLR/TRS inputs for connecting microphones or line-level sources.
• Output: XLR output for linking to other loudspeakers or audio devices.
• DSP Control: Single-knob interface with LCD screen for system configuration.
• Power Inlet: IEC power connector for the main power supply.
• Power Switch: On/Off switch for the loudspeaker.

5.2 Initial Connection

1. Ensure the power switch is in the OFF position.
2. Connect your audio source (mixer, microphone, etc.) to the Input 1 or Input 2 combo jacks using appropriate XLR or TRS cables.
3. If linking multiple loudspeakers, connect an XLR cable from the Output of the first EKX12P to an Input of the next loudspeaker.
4. Connect the supplied power cable to the power inlet on the rear panel and then to a grounded AC power outlet.
5. Turn on your audio source devices first, then turn on the EKX12P loudspeaker using the power switch.

5.3 Mounting Options

The EKX12P offers various mounting options for flexible deployment:

• Pole Mount: Use the integrated pole mount socket for stand-alone applications.
• Floor Monitor: The cabinet design allows for use as a floor monitor.
• Suspension: Utilize the eight M10 threaded suspension points for permanent installations with appropriate rigging hardware.

Image 5.2: Example of an optional mounting bracket and hardware for suspending the EKX12P loudspeaker.

6. Operating Instructions

The EKX12P features the QuickSmartDSP for intuitive control over various audio parameters.

6.1 QuickSmartDSP Interface

The single-knob interface and LCD screen allow you to navigate menus and adjust settings:

• Rotate Knob: Scroll through menu options or adjust parameter values.
• Press Knob: Select an option or confirm a setting.
• BACK Button: Return to the previous menu.

6.2 DSP Menu Options

Key DSP functions include:

• MODE: Select from various application presets (e.g., Music, Live, Speech, Club) to optimize the loudspeaker's frequency response.
• LOCATION: Adjust for placement (e.g., Pole, Monitor, Tripod, Wall) to compensate for acoustic coupling.
• SUB: Configure crossover settings when using a subwoofer.
• EQ: Fine-tune the sound with a 3-band equalizer.
• DELAY: Apply delay for time alignment in multi-speaker setups.
• SAVE/RECALL: Store and load custom user settings.
• MIX: Adjust input levels and output mix.

Refer to the on-screen menus for detailed parameter adjustments.

7. Maintenance

Regular maintenance ensures the longevity and optimal performance of your EKX12P loudspeaker.

• Cleaning: Clean the cabinet with a dry, soft cloth. Do not use abrasive cleaners or solvents.
• Grille: Periodically check the front grille for dust or debris and gently clean if necessary. Avoid applying excessive force to prevent dents.
• Connections: Ensure all cables are securely connected and free from damage.
• Storage: When not in use, store the loudspeaker in a dry environment, ideally covered with a protective cover to prevent dust accumulation and minor damage.

Image 7.1: The EKX12P loudspeaker shown with an optional protective cover, recommended for storage and transport.

Image 7.2: A protective cover for the EKX12P, featuring a convenient pocket for storing cables and accessories.

8. Troubleshooting

This section addresses common issues you might encounter with your EKX12P loudspeaker.

9. Technical Specifications

For a complete list of specifications, please refer to the official Electro-Voice product page or technical data sheet.

10. Warranty and Support

The Electro-Voice EKX12P loudspeaker comes with a limited warranty.

• Warranty Type: Limited Warranty (3 years).
• For Warranty Claims: Please retain your proof of purchase. Contact your authorized Electro-Voice dealer or visit the official Electro-Voice website for detailed warranty terms and conditions.
• Customer Support: For technical assistance, service, or additional information, please visit the Electro-Voice Store on Amazon or the official Electro-Voice website.