Electro-Voice EKX-18S 18 Inch Passive Subwoofer User Manual

Electro-Voice EKX-18S 18 Inch Passive Subwoofer

Product Information

Specifications

• Model : N/A
• Weight : N/A
• Dimensions : N/A
• Power Source : N/A
• Material : N/A
• Color : N/A

Product Usage Instructions

Section 1: Setup

1. Unpack the product and ensure all components are included.
2. Find a suitable location for the product.
3. Connect the power source to the product.
4. Follow any additional setup instructions specific to your model.

Section 2: Basic Operations

1. Turn on the product using the power button.
2. Use the control panel to navigate through the different settings and options.
3. Refer to the user manual for specific instructions on using each feature.

Section 3: Maintenance and Cleaning

1. Regularly clean the product using a soft cloth and mild cleaning solution.
2. Avoid using harsh chemicals or abrasive materials that may damage the product.
3. Check and replace any worn-out parts as necessary.

Section 4: Troubleshooting

1. If you encounter any issues with the product, consult the troubleshooting section of the user manual.
2. Contact customer support for further assistance if needed.

Frequently Asked Questions (FAQ)

How do I reset the product to factory settings?
To reset the product to factory settings, navigate to the settings menu and select the “Reset” option.

Can I use the product with other devices?
Yes, the product is compatible with a wide range of devices. Refer to the user manual for specific instructions on connecting and using other devices.

How often should I clean the product?
It is recommended to clean the product regularly, at least once every month, to ensure optimal performance.

Safety
The EKX loudspeaker systems and rigging accessories in this manual have a minimum structural safety factor of 8:1 when used as intended. The safety factor is defined as the ratio of the ultimate-break strength divided by the working-load limit. The ultimate-break strength represents the force at which a part will structurally fail. The working-load limit is the maximum load that the user shall apply. The safety factor provides a margin of safety above the working-load limit to accommodate normal dynamic loading and normal wear.

When EKX loudspeaker systems are suspended using the EKX rigging accessories as illustrated in this manual, the resulting loads will be within the working- load limits of both the loudspeaker systems and the rigging accessories, and a safety factor of at least 8:1 will be maintained. The use of rigging configurations other than recommended by Electro-Voice in this manual for either the EKX loudspeaker systems or EKX rigging accessories are at the risk of the user.

Warning!

Suspending any object is potentially dangerous and should only be attempted by individuals who have a thorough knowledge of the techniques and regulations of suspending objects overhead. Electro-Voice strongly recommends that loudspeakers be suspended taking into account all current national, federal, state, and local laws and regulations. It is the responsibility of the installer to ensure all loudspeakers are safely installed in accordance with all such requirements. When loudspeakers are suspended, Electro-Voice strongly recommends the system be inspected at least once per year or as laws and regulations require. If any sign of weakness or damage is detected, remedial action should be taken immediately. The user is responsible for making sure the wall, ceiling, or structure is capable of supporting all objects suspended overhead.

Any hardware used to suspend a loudspeaker not associated with Electro-Voice is the responsibility of others. diora son, rect he us, cosiosinis and associate amar train coud reduce the suspension points strength. Replace any damaged hardware. Never exceed the limitations or maximum recommended load intended for the suspension points. As an added safety measure, it is suggested the user install an extra suspension point back to the building structural supports. This redundant safety point should have as little slack as possible (less than one inch is preferable). Prior to each use, inspect the loudspeaker enclosures for any cracks, deformations, missing or damaged components, which could reduce enclosure strength. Replace any loudspeaker systems that are damaged or missing hardware.

Warning!
Eyebolts must be fully seated and oriented in the plane of pull. Always use fender washers at least 1.5 inch in diameter and 1/16 inch thick under the eyebolt to distribute the load on the enclosure.

REFERENCE : For more information, see EKX Powered Loudspeaker User Manual (F.01U.308.095) or EKX Passive Loudspeaker User Manual (F.01U.308.100).

Warning!

• Never suspend EKX loudspeaker in a vertical column array.
• Disregarding this warning could result in serious injury or death.

Notice!
If the eyebolts are removed reinstall the screws. If the screws are not reinstalled air leaks occur in the enclosure, resulting in undesirable performance.

Safety point
As an added safety measure, it is suggested the user install an extra suspension point back to the building’s structural supports. This safety point should have as little slack as possible (less than 1-inch is preferable).

Adding a safety point
To add a safety point, do the following:

1. Remove one of the screws from the top of the loudspeaker.
2. Replace the screw with one eyebolt and one washer.
3. Tether the safety point back to the building’s structural supports. An added safety point is established back to the structural supports.

Installation

Thank you for choosing an EKX loudspeaker accessory. This installation guide describes how to install the wall mount brackets and truss adapter used with EKX full-range loudspeaker systems.

EKX Full-Range Loudspeaker Accessory Guide
For more information, see EBK-M10 Eyebolt Attachment Kit Installation Instructions (F.01U.303.870).

Wall mount bracket
The wall mount bracket is used to mount an EKX-12, EKX-15, EKX-12P, or EKX-15P full-range loudspeaker to the wall.

The wall mount bracket kit contains the following:

Attaching the T-Brackets
Use the correct size wall mount bracket kit designed for your EKX-12, EX-15, EKX-12P or EKX-15P full-range loudspeaker. The EKX-15 loudspeaker is shown in the illustrations. For more information, see EKX Full-Range Loudspeaker Accessory Guide, page 7. To attach the T-Brackets to EKX-12, EKX-15, EKX-12P, or EKX-15P loudspeaker, do the following:

1. Using an Allen wrench (supplied), remove the four rear suspension point M10 screws from the loudspeaker.

2. Align the T-Bracket with the holes on the top and rear of the loudspeaker (Vertical).
   OR
   Align the T-Bracket with the holes on the right and rear of the loudspeaker (Horizontal).
   Notice!
   When mounting a loudspeaker horizontally, the T-Bracket with hook needs to be installed on the left side as you face the front of the loudspeaker.

3. Insert two of the M10 button head screws, two M10 split lock washers, and two M10 flat washers (supplied).

4. Tighten the two M10 button head screws. The T-bracket is secured to the loudspeaker.

5. Align the T-Bracket with hook with the holes on the bottom and rear of the loudspeaker (Vertical).
   OR
   Align the T-Bracket with hook with the holes on the left and rear of the loudspeaker (Horizontal).
   Notice!
   When mounting a loudspeaker horizontally, the T-Bracket with the hook needs to be installed on the left side as you face the front of the loudspeaker.

6. Insert two of the M10 button head screws, two M10 split lock washers, and two M10 flat washers (supplied)

7. Tighten the two M10 button head screws. The T-bracket with hook is secured to the loudspeaker.
   Mounting U-Bracket to the wall
   The wall mount U-Bracket is used to mount a loudspeaker to the wall.

   • Caution! Due to the weight of the Electro-Voice loudspeaker system, it is imperative the bracket is properly secured to the wall. The choice of fastener (not supplied) will be determined by the material and construction of the mounting surface. The user is responsible for ensuring the mounting surface and fasteners are capable of supporting the weight of the loudspeaker.

   • Caution! We recommend that two or more persons lift and place heavier loudspeakers. Single-person lift and placement of heavier loudspeakers could cause injury.

   • Notice! Do not remove the four safety screws in the wall mount bracket.
     Figure 2.1: U-bracket
     The U-Bracket is not designed for the safety screws to be removed.

   • Notice! The wall U-Bracket mounting holes accept M10 or 3/8-inch fasteners. The horizontal holes are located 16 inches apart for attachment to studs.

To wall mount an EKX-12, EKX-15, EKX-12P, or EKX-15P, do the following:

1. Using the fasteners suitable for the wall material (not supplied), attach the U-Bracket to the wall in a vertical or horizontal position. Figure 2.2. U-bracket onto pivot bin

2. Using two hands lift the loudspeaker.

3. Place the T-Bracket onto the pivot pin on top of the U-Bracket.

4. Ensuring the lower U-Bracket pivot pin is securely placed in the notch; guide the T- Bracket with hook into position. The loudspeaker is loosely hung and allows you to position the loudspeaker.
   Figure 2.3: Guide to U-bracket

5. Position the loudspeaker to the desired angle.
   

6. Insert one M8 socket head cap screw (supplied) into each T-Bracket at the desired angle.

7. Tighten the two M8 socket head cap screws (supplied) sufficiently so the loudspeaker does not rotate. The loudspeaker is set to the desired angle.

Truss adapter
The truss adapter is used to suspend an EKX-12, EKX-15, EKX-12P, or EKX-15P full-range loudspeaker on 1.5-inch to 2-inch truss tubing.

The truss adaptor kits contain the following:

Vertical adjustment of the truss clamp
The vertical adjustment allows the loudspeaker to be suspended at a natural down angle to achieve the desired coverage. If the down angle required is in between the vertical adjustment locations, use the smaller vertical adjustment location and a pull-back eyebolt. For more information, see Suspending the truss adapter, page 15.

Attaching the truss clamp to the bracket
The truss clamp illustration shows vertical adjustment 1. To attach the truss clamp to the bracket, do the following:

1. Remove the bolt and washer (supplied) from the truss clamp. Save the bolt and washer.
2. Align the truss clamp (A) with the desired vertical adjustment.
3. Insert the bolt and washer (B) through the truss bracket into the truss clamp. Use the bolt and washer removed from step 1.
4. Tighten the bolt (B). The truss clamp is secured to the bracket.

Attaching the truss adapter
Use the correct size truss adapter designed for your EKX-12, EKX-15, EKX-12P, or EKX-15P full-range loudspeaker loudspeaker. The EKX-15 loudspeaker is shown in the illustrations with the truss adapter in vertical adjustment 1. For more information, see EKX Full-Range Loudspeaker Accessory Guide, page 7, and Vertical Adjustment of the truss clamp, page 12. To attach the truss adaptor to the EKX-12, EKX-15, EKX-12P, or EKX-15P loudspeaker, do the following:

1. Using the L-Key (supplied), remove three M10 screws from the top of the loudspeaker.
2. Align the holes on the bracket fitting the loudspeaker size.
3. Insert three M10 button head screws, three M10 split lock washers, and three flat washers (supplied)
4. Tighten the three M10 button head screws (supplied). The truss adapter is secured to the top of the loudspeaker.

Suspending the truss adapter

Caution!
We recommend that two or more persons lift and place heavier loudspeakers. Single person lift and placement of heavier loudspeakers could cause injury. To suspend the truss adapter, do the following:

1. Remove the M10 screw from the suspension point below the amplifier.
2. Insert one eyebolt and one fender washer (supplied).
3. Tighten the eyebolt (supplied). The eyebolt is secured to the loudspeaker.
4. Using two hands lift the loudspeaker.
5. Guide the truss clamp onto the truss tubing.
6. Close the truss clamp onto the truss tubing. The truss adapter hangs securely from the truss tubing.
7. Set the desired down angle.
8. Tighten the truss clamp handle.

Technical data

Wall mount brackets

Truss adapter

Product labels

• EKX-BRKT12 Mat/N: F01U303395 Bosch Sicherheitssysteme GmbH 85626 Grasbrunn, Germany Domestic & Foreign Content
• EKX-BRKT15 Mat/N: F01U303396 Bosch Sicherheitssysteme GmbH 85626 Grasbrunn, Germany Dome site sein Content
• ЕКХ-TCA Mat/N: F01U307178 Bosch Sicherheitssysteme GmbH 85626 Grasbrunn, Germany Dameste sein Content

Bosch Sicherheitssysteme GmbH Robert-Bosch-Ring 5 85630 Grasbrunn Germany www.boschsecurity.com © Bosch Sicherheitssysteme GmbH, 2019
Bosch Security Systems, Inc 12000 Portland Avenue South Burnsville MN 55337 USA www.electrovoice.com © Bosch Security Systems, Inc., 2019

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