Ecler KICK-SB28 Subwoofer

1. Safety Precautions

Important Preliminary Note: Read and follow all instructions carefully.

Important Safety Instructions:

• Read this manual thoroughly.
• Keep this manual for future reference.
• Heed all warning notices.
• Follow all instructions.
• Do not use the device near water.
• Clean only with a dry cloth.
• Ensure ventilation openings are not blocked. Install according to manufacturer's instructions.
• Do not place near heat sources like radiators, ovens, or other heat-generating equipment (including amplifiers).
• Do not defeat the safety purpose of a polarized or grounding-type plug. A polarized plug has two blades of different widths. A grounding-type plug has two blades and a third grounding prong. The third prong is for your safety. If the supplied plug does not fit your outlet, consult a qualified electrician to replace the obsolete outlet.
• Ensure the power cord is not pinched, twisted, or walked on, especially near plugs, receptacles, and the point where it exits the device.
• Use only manufacturer-specified accessories.
• Disconnect the device from the mains during thunderstorms or when unused for extended periods.
• Have servicing performed only by qualified service personnel. Servicing is required when the device has been damaged in any way, such as damage to the power cord or plug, liquid has been spilled or objects have fallen into the device, the device has been exposed to rain or moisture, does not operate normally, or has been dropped.
• Power Supply Disconnection: Turning off the device via the POWER switch interrupts all functions and indicator lights. However, to completely disconnect the device from the mains, the power cord must be unplugged from the mains socket. This socket must always be easily accessible.
• The device is connected to a grounded mains socket via a power cord.
• The data plate is located on the lower part of the device.
• Protect the device from dripping or splashing water and do not place objects filled with liquids, such as vases, on it.

Cleaning: Clean the device only with a soft, dry cloth or one slightly dampened with water and mild liquid soap. Ensure no liquid enters the device through any openings. Do not use alcohol, gasoline, solvents, or abrasive cleaners.

NEEC AUDIO BARCELONA, S.L. is not liable for any damage to persons, animals, or objects resulting from failure to comply with the above warnings.

2. Warranty and Environmental Protection

Thank you for choosing the Ecler KICK-SB28 model. To ensure optimal operation and performance, it is very important to read and follow the instructions in this manual before connecting the device.

For optimal device functioning, Ecler recommends that maintenance be carried out exclusively by authorized technical service partners.

All Ecler products come with a warranty. Validity period and conditions can be found at www.ecler.com or on the warranty card included with the device.

Ecler is committed to environmental protection and reducing CO2 emissions. The use of recyclable materials and non-polluting components is a top priority in our environmental commitment. Ecler has assessed and analyzed the environmental impact of all processes involved in the manufacturing of this product, including packaging, and has mitigated, reduced, and/or compensated for them.

3. Package Contents

• 1 x KICK-SB28
• 1 x Speakon® 4C
• 4 x Rubber feet (screws included)
• 1 x Wall mounting system (screws not included)
• Quick start guide
• Warranty card

4. Description and Features

The KICK-SB28 is a wooden subwoofer enclosure with long-term reliability, rated IP46 weather-resistant, with 700 WRMS at 4Ω. Its versatility allows placement in horizontal or vertical positions, and it can also be installed on a wall using the included bracket. It features two 8" woofers positioned to maximize low-frequency response while reducing vibrations within the acoustic enclosure.

4.1 Key Features

• Passive subwoofer for outdoor use with 700 W RMS.
• 2x8" woofers with water-resistant cones.
• Vibration-free operation.
• 18mm Birch Plywood enclosure with Polyurea coating.
• IP46 rated weather resistance.
• Rubber feet for floor placement (vertical or horizontal) are included.
• Wall mounting bracket is included.

5. Connection

The connection cable linking the amplifier outputs to the speakers must be of high quality, with adequate cross-section, and as short as possible. This is particularly important when bridging large distances and the load is low (4Ω): up to 10m, a cable with a minimum cross-section of 2.5mm² is recommended. For longer cable runs, a cross-section of 4 to 6mm² is recommended. An easy method to determine the necessary cross-section is to apply the following formula, accepting losses of approximately 4%:

Cross-section in mm² = (Length in m * Impedance of the speaker in Ω) / 100

Important: Always pay attention to polarity. The speaker has a Speakon® 4C connector.

A detailed connection diagram is provided on the next page.

5.1 Connection Diagram

Step 1: Remove the cover.

Step 2: Connect the Speakon® 4C cable.

Step 3: Reattach the cover. You can choose to attach the cover to the bottom or side, depending on how you wish to position the device.

6. Equalizer Settings

Download the Ecler Loudspeakers EQ Settings, which can be imported into the EclerNet Manager software.

7. Recommended Amplifiers

The recommended amplifier output power for the KICK-SB28 is 1400W RMS.

8. Placement and Installation

8.1 Placement

Observe the following general rules:

Place the speaker on a stable and firm surface. Subwoofers placed directly and horizontally on the floor have higher output than those hung or placed vertically on the floor. There should be no obstacles between the speakers and the audience.

Note: By clicking the image, you can download all EASE files.

[Image: EASE software logo and download link]

8.2 Installation

8.2.1 Horizontal Mounting

Step 1: Remove the brackets.

Step 2: Attach the four rubber feet (included) to the side of the device. The logo can be rotated as desired.

8.2.2 Vertical Mounting

Attach the four rubber feet (included) to the base of the device. The logo can be rotated as desired.

8.2.3 Wall Mounting

Step 1: Attach the wall bracket (dowels and screws not included in the package).

Step 2: The logo can be rotated as desired after installation.

9. Technical Data

9.1 Technical Specifications

KICK-SB28

¹ Below the sound pressure level at specified sensitivity

² Measured on-axis, far field and referenced to 1 meter by inverse square law. Average from 100 Hz to 1 kHz.

³ Calculated from sensitivity and power handling specifications, exclusive of power compression

9.2 Mechanical Diagram

All measurements are in mm.

[Image: Mechanical diagram of the Ecler KICK-SB28 subwoofer with dimensions]

Due to production tolerances, all data provided are subject to change. NEEC AUDIO BARCELONA S.L. reserves the right to make changes or improvements to the design or manufacturing that affect these product specifications.

For technical questions, please contact your supplier, dealer, or fill out the contact form on our website under Support / Technical requests.

Motors, 166-168 | 08038 Barcelona, Spain | (+34) 932238403 | information@ecler.com | www.ecler.com