Ecler LABI1 Series Compact Sound Systems

Important Warnings and Safety Instructions

The lightning bolt symbol ⚡️ within an equilateral triangle indicates the presence of "dangerous voltage" sufficient to constitute a risk of electric shock. The exclamation mark symbol ⚠️ within an equilateral triangle warns of important operating and maintenance instructions found in the accompanying documentation.

WARNING: Risk of electric shock. Do not expose this apparatus to rain or humidity.

WARNING: Class I construction apparatus must be connected to a mains socket with an earth connection.

Key safety instructions include:

• Read and keep these instructions.
• Heed all warnings and follow all instructions.
• Do not use near water.
• Clean only with a dry cloth.
• Do not block ventilation openings.
• Keep away from heat sources.
• Do not defeat safety features (e.g., polarized or grounding plugs).
• Avoid damaging the power cord.
• Use only manufacturer-specified accessories.
• Unplug during thunderstorms or prolonged non-use.
• Refer servicing to qualified technicians.
• Ensure easy access to the power cord for disconnection.
• Do not expose to dripping or splashing; do not place liquid-filled objects on the unit.
• Dispose of this product responsibly at an electrical and electronic waste recycling center.

Introduction

The Ecler LABI ONE series is designed for compact, high-power sound systems suitable for both mobile and fixed installations. It offers ease of use, rapid setup, and excellent sound quality.

The series comprises three main speaker types: an active 18" subwoofer with 18 DSP configurations (LABI1-SB18p), a passive 18" subwoofer (LABI1-SB18), and a 1m column speaker with twelve 3" drivers (LABI1-C100i).

Various mounting accessories are available to facilitate installation on different surfaces, including subwoofers, walls, poles, trusses, and for outdoor use.

Models and Accessories

Speaker Models

• LABI1-SB18p: Active subwoofer designed for integration with LABI1-C100i. Features an 18" speaker with a 3" voice coil. It has 2400W Class D amplification, with a 1200W low-frequency amplifier and 600W speaker outputs (at 4Ω). Max SPL is 132dB. It includes 2x XLR inputs and 2x Speakon outputs, and comes with a 120cm Speakon cable.
• LABI1-SB18: Passive subwoofer with an 18" speaker and a 3" voice coil. It handles 500W RMS (1200W peak) at 8Ω and has a sensitivity of 98dB (1W/1m). It features a Speakon input.
• LABI1-C100i: A 1m column speaker equipped with twelve 3" drivers and 0.75" voice coils. It delivers 300W RMS (600W peak) at 8Ω with a sensitivity of 96dB (1W/1m). Connectivity includes Speakon NL4MP inputs and Euroblock inputs with LINK connectors. It can be used outdoors with the LABI1-ODCNX accessory and includes a 60cm Speakon cable.

Mounting Accessories

• LABI1-SAC: Subwoofer adapter for mounting the LABI1-C100i satellite speaker onto a LABI1-SB18p subwoofer.
• LABI1-CAC: Column adapter for vertically coupling two LABI1-C100i column speakers. Includes a 60cm Speakon cable. (Note: For stacking only, not for flying).
• LABI1-TBC: Accessory for mounting a LABI1-C100i speaker onto a truss or structure.
• LABI1-WBC: Wall mount accessory for the LABI1-C100i.
• LABI1-PBC: Pole mount adapter for installing LABI1-C100i speakers on a standard 35mm pole.
• LABI1-HBC: High-density foam pieces for horizontal placement of LABI1-C100i speakers on the floor, allowing 0°, 30°, or 45° tilt angles.
• LABI1-ODCNX: Outdoor kit to protect the LABI1-C100i connections and enable outdoor use.

Other Accessories

• LABI1-CFC: Flight case for 2x LABI1-C100i speakers, including cabling and mounting accessories.
• LABI1-SWK: Casters for the LABI1-SB18p subwoofer.
• LABI1-SPC: Nylon protective cover for the LABI1-SB18p subwoofer.

Connection and Setup

Connections

The LABI1-SB18p operates on 100-240V AC (50-60Hz) with power factor correction. Ensure the power cable does not interfere with audio signal cables. The unit uses a Powercon TRUE1 Neutrik® 16A connector. A link is provided for more information on the Neutrik NAC3FX-W connector: neutrik.com/en/product/nac3fx-w.

• LABI1-SB18p: Features two balanced XLR inputs (Input1, Input2) and two XLR outputs (Output1, Output2) for daisy-chaining. Presets allow for stereo or mono configurations. The subwoofer always operates in mono mode (In1+In2).
• To connect LABI1-C100i satellite speakers, use a Speakon cable between the SB18p's CABINET1 or CABINET2 amplified outputs and the C100i's Speakon input. Depending on the selected preset, one or both outputs can be used for mono or stereo operation (600W at 4Ω). Two C100i speakers can be linked via the Speakon or Euroblock LINK output.
• The passive LABI1-SB18 subwoofer has a Speakon input and a Speakon link output.

Configuration Panel

The rear panel of the LABI1-SB18p features an LCD screen and a joystick for digital control of the speaker system's DSP. The joystick allows navigation through menu options:

• ? Accueil (Home): Displays input/output levels (vumeters) and saturation (clip) indicators.
• ⚙️ Paramètres (Settings): Allows adjustment of Gain, Mute, Polarity, Delay, and High Pass Filter (type, cutoff frequency, order).
• ? Dossier (Folder): Shows the currently active preset name and description. Use the joystick to change presets.
• ? Configuration: Configure Ethernet connectivity (automatic/manual) and screen saver behavior. Select input source (Analog/AES3) and assign to channels.
• ℹ️ Informations: Displays internal component details such as model, serial number, firmware/hardware versions, and accelerometer status.

Note: Configurations must be applied individually to each unit. The screen dims automatically during inactivity.

System Installation and Configuration

LABI1-C100i: Acoustic Center

When installing LABI1-C100i column speakers, it's crucial to consider the acoustic center, located between the top six drivers. The correct operating height corresponds to this acoustic center.

The LABI1-C100i is in its normal position with the Ecler logo at the bottom. For stereo imaging using two columns, the top column should be inverted to create a unified acoustic center.

Diagram Description: Two LABI1-C100i column speakers are shown. The upper section of each column, between the top drivers, is highlighted with a green shaded area indicating the acoustic center. The text notes that for dual-column setups, the top speaker should be inverted.

Active Speaker Systems - Presets

Eighteen presets are available, grouped into 6 configurations, each offering 3 DSP settings for different applications:

• S (Standard): General equalization for standard music applications.
• B (Bass Boost): +3dB bass boost for applications requiring enhanced low frequencies.
• V (Vocal EQ): EQ emphasizing upper-mids for improved vocal intelligibility.

The following table summarizes the available presets:

Note: In stereo presets, the LABI1-SB18p subwoofer always combines In1 + In2.

Speaker Configurations

The following diagrams illustrate various speaker configurations using accessories:

• Presets 1/2/3 and 13/14/15 (+LABI1-CAC and SAC):
• Diagram Description: Shows a LABI1-SB18p subwoofer with a LABI1-C100i column mounted on top using an accessory (likely SAC). The column is oriented upright. A note indicates to invert the top column for certain presets.
• Presets 4/5/6 and 16/17/18 (+LABI1-SAC):
• Diagram Description: Similar to the above, showing a subwoofer and a single column mounted on top.
• Presets 7/8/9 (+2 LABI1-CAC):
• Diagram Description: Shows a LABI1-SB18p subwoofer with two LABI1-C100i columns mounted on top, likely using the LABI1-CAC adapter for stacking. The columns are oriented upright. A note indicates to invert the top column for certain presets.
• Presets 10/11/12:
• Diagram Description: Shows a LABI1-SB18p subwoofer with two LABI1-C100i columns mounted on top.

Passive Speaker Systems

The LABI ONE series can be integrated into passive systems requiring external amplification. The LABI1-SB18 passive subwoofer is designed for fixed installations. When paired with LABI1-C100i columns and external amplification, various configurations are possible.

The number of column speakers per subwoofer is flexible and depends on room acoustics. In highly reflective rooms, fewer subwoofers may be needed, while highly absorbent rooms might require more. Placing a subwoofer near walls increases bass output; corner placement yields the highest SPL.

For outdoor use of the LABI1-C100i, the LABI1-ODCNX outdoor kit is required to protect connections.

Accessory Installation

Detailed installation steps for various accessories:

• 7.4.1. LABI1-SAC (Subwoofer Adapter – Column):
• Diagram Description: Shows a LABI1-SB18p subwoofer and the LABI1-SAC adapter. Steps involve fixing the SAC to the subwoofer, securing it with a pin, attaching the column to the adapter, and securing the column with a pin.
• 7.4.2. LABI1-CAC (Column Adapter – Column):
• Diagram Description: Shows two LABI1-C100i columns and the LABI1-CAC adapter. Steps involve fixing the CAC to the bottom column, securing it with a pin, attaching the top column to the adapter, and securing the top column with a pin. A warning states: "Attention: for stacking only, NOT for flying".
• 7.4.3. LABI1-TBC (Truss/Structure Mount):
• Diagram Description: Shows a LABI1-C100i column and the LABI1-TBC accessory. Steps involve fixing the TBC to the column and securing it with a pin. A note mentions the accessory can be mounted high or mid-column.
• 7.4.4. LABI1-WBC (Wall Mount):
• Diagram Description: Shows a LABI1-C100i column and the LABI1-WBC wall mount. Steps involve removing 6 screws from the column, attaching the WBC base to the column, screwing the wall bracket to the wall, and re-attaching the column with the remaining screws. A note mentions mounting position flexibility.
• 7.4.5. LABI1-PBC (Pole Mount):
• Diagram Description: Shows a LABI1-C100i column and the LABI1-PBC pole mount. Steps involve fixing the PBC to the column, securing it with a pin, adjusting the tilt angle on the pole, and locking the tilt with a pin. A note mentions mounting position flexibility.
• 7.4.6. LABI1-ODCNX (Outdoor Kit):
• Diagram Description: Shows the LABI1-ODCNX kit and its attachment to a LABI1-C100i column. Steps involve connecting the audio cable, passing it through the kit's frame and hole, screwing the accessory into connection recesses, passing the cable through a cable gland, and inserting the gland to ensure water tightness. A note states only the Euroblock connection can be used with this accessory.
• 7.4.7. LABI1-HBC (Horizontal Mount):
• Diagram Description: Shows the LABI1-HBC foam pieces. Steps involve placing the foam pieces on both sides of the column and tilting it to the desired angle (0°, 30°, or 45°).

Rear Panel Descriptions

LABI1-SB18p Rear Panel

The rear panel of the LABI1-SB18p includes:

• 1: Speaker Outputs - Speakon® Connectors (CABINET 1, CABINET 2)
• 2: Mains Power Input
• 3: Ethernet Port
• 4: AES/EBU Input (Optional)
• 5: USB Connector
• 6: LCD Screen
• 7: Joystick
• 8: Input / Thru A (XLR)
• 9: Input / Thru B (XLR)

Diagram Description: A diagram of the LABI1-SB18p rear panel with numbered callouts corresponding to the connectors and controls listed above. Includes safety warnings in multiple languages.

LABI1-SB18 Rear Panel

The rear panel of the LABI1-SB18 features:

• 1: Speakon® Input Connector
• 2: Speakon® Link Output Connector, STACK

Diagram Description: A diagram of the LABI1-SB18 rear panel with numbered callouts for the Speakon input and link output.

LABI1-C100i Rear Panel

The LABI1-C100i features:

• 1: Euroblock Input Connector
• 2: Speakon® Input Connector
• 3: Euroblock Link Output Connector
• 4: Speakon® Link Output Connector

Diagram Description: A diagram showing the side of the LABI1-C100i column with numbered callouts for its input and link connectors.

Technical Specifications

LABI1-SB18p

• Drivers: 18" subwoofer with 3" voice coil
• Power: 2400W Class D built-in amplification with DC protection; Low freq: 1x1200W
• Speaker Output (bal. load): 600W@4Ω + 600W@4Ω
• Speaker Output (unbal. load): 800W@4Ω + 400W@8Ω
• Power Supply: Switching power supply and PFC system
• Maximum SPL: 132dB
• Frequency Response: 42 Hz ~ 250 kHz (±3dB)
• Frequency Range: 38 Hz ~ 250 kHz (-10dB)
• Dispersion: Omnidirectional
• Audio Inputs: 2 x XLR3 balanced
• Audio Outputs: 2 x XLR3 balanced
• Powered Outputs: 2 x Speakon®
• Communication Interfaces: LCD display and navigation keys; USB-B for configuration
• Processing: 48 KHz / 56 bit double precision DSP
• IP Rating: IP20
• Material: 15mm premium birch plywood with polyurea coating
• Operating Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Storage Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Presets: 18 factory presets

LABI1-SB18

• Drivers: 18" subwoofer with 3" voice coil
• AES Power: 500W / 2000W peak
• Impedance: 8Ω
• Sensitivity: 98dB (1W/1m)
• Maximum SPL: 132dB
• Frequency Response: 42 Hz ~ 250 kHz (±3dB)
• Frequency Range: 38 Hz ~ 250 kHz (-10dB)
• Dispersion: Omnidirectional
• Audio Inputs: Speakon®
• Audio Outputs: Speakon® (stack output)
• IP Rating: IP20
• Material: 15mm premium birch plywood with polyurea coating
• Operating Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Operating Humidity: <85% RH
• Storage Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Storage Humidity: <90% RH
• Finished Colour: Black (RAL 9005)
• Dimensions (WxHxD): 513 x 513 x 704 mm / 20.2 x 20.2 x 27.7 in.
• Weight: 37.1 kg / 81.8 lb

LABI1-C100i

• Drivers: 12x3" transducers with 0.75" neodymium voice coil
• AES Power: 300W / 1200W peak
• Impedance: 8Ω
• Sensitivity: 96 dB (1W/1m)
• Maximum SPL: 121 dB-127dB peak
• Frequency Response: 180 Hz ~ 20 kHz (±3dB)
• Frequency Range: 150 Hz ~ 20 kHz (-10dB)
• Dispersion: 15°±5° x 100° (VxH)
• Connection Type: 2 x Neutrik Speakon® NL4MP + 2 x Euroblock 2-pin; Link connection
• IP Rating: IP54 (with LABI1-ODCNX only)
• Material: 1.5mm stainless steel
• Operating Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Operating Humidity: <85% RH
• Storage Temperature: Min: -20°C (-4°F); Max: 70°C (158°F)
• Storage Humidity: <90% RH
• Finished Colour: Black (RAL 9005)
• Dimensions (WxHxD): 89 x 1000 x 117 mm / 3.5" x 39.4" x 4.6"
• Weight: 7.8 kg / 17.2 lb

Disclaimer

Product characteristics are subject to variation due to manufacturing tolerances. NEEC AUDIO BARCELONA S.L. reserves the right to make modifications or improvements to the design or manufacturing that may affect product characteristics.

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

NEEC AUDIO BARCELONA S.L.
Motors, 166-168
08038 Barcelona - Spain
Phone: (+34) 932238403
Email: information@ecler.com
Website: www.ecler.com