Ecler NIMBO-24 Technical Data Sheet
NIMBO-24 CABINET LOUDSPEAKERS
Top performance cabinet loudspeaker
The Ecler NIMBO-24 is a premium performance 2-way passive loudspeaker with 80W RMS power, designed for extended low frequency response and suitable for outdoor applications. Its cloud-inspired design is a result of Ecler's engineering expertise and collaboration with architects and interior designers.
It features two 4" woofers and a 1" silk tweeter located at the acoustic centre, providing an even sound dispersion. The nominal impedance can be selected between 4 ohm or 16 ohm using a front switch located behind the logo, without needing to remove the aluminum front grille.
The loudspeaker includes the robust VEASY wall bracket, allowing for single-screw tilt and pan adjustment.
PRODUCT OVERVIEW
NIMBO-24 is a premium performance 2-way passive loudspeaker with 80W RMS power, in a compact size with extended low frequency response. Suitable for outdoor applications, with a cloud-inspired design, result of Ecler's engineering skills and the collaboration of architects and interior designers.
Including 2 x 4" woofers and a 1" silk tweeter located in the acoustic centre, acting as a single point source to disperse the sound evenly.
The nominal impedance of the speaker can be selected to 4 ohm or 16 ohm thanks to the front switch located behind the logo, which allows to modify its impedance without removing the aluminium front grille.
It includes the robust VEASY wall bracket, allowing tilt and pan adjustment using a single screw.
KEY FEATURES
- 2-way passive loudspeaker for surface mounting.
- 2x 4" woofers with 4-layer voice coil improves power handling and low frequency response.
- 1" silk tweeter with neodymium magnet and ferrofluid.
- Bass reflex port.
- ABS reinforced with fiberglass non resonant compact enclosure.
- Wide dispersion pattern.
- Stack Output.
- VEASY bracket compatible with VESA 75 included. Quick and easy to install, including jumps and markings for repeating speaker orientation.
- Weather-protected with an IP-44 rating.
- Available in white (RAL9003), black (RAL9005), gold colour (RAL1036, approx.) and titanium colour (RAL9007 MATT).
- RAL paint customization available.
- Ecler Loudspeakers EQ Settings available.
- EASE files available.
APPLICATIONS
- Retail
- Education
- Corporate
- Leisure
- Sports & Wellness
- Hospitality
OPTIONAL ACCESSORIES
- CEILY
TECHNICAL SPECIFICATIONS
| Category | Specification | Value |
|---|---|---|
| SYSTEM | Effective Freq. Range ¹ | 62Hz-20kHz (-10dB) |
| Coverage angle ² | 165°x150° (HxV) | |
| Power handling | 80 W RMS / 320 W Peak | |
| Sensitivity ³ | 84 dB (1W/1m) | |
| Maximum SPL ⁴ | 103 dB continuous / 109 dB peak | |
| Recommended amplifier power | 150W RMS | |
| TRANSDUCERS | Ways | 2-ways full range |
| Low frequency driver | 2 x 4" Woofer | |
| High frequency driver | 1" Silk Dome Tweeter | |
| Nominal impedance | 4Ω / 16Ω | |
| FILTERS | Crossover filter | 1,65 KHz |
| PHYSICAL | Connection type | Double INPUT/LINK connector, Euroblock type |
| Power type selector | Front selection by toggle switch | |
| Installation options | Surface / Wall mounting | |
| Environmental | IP44 | |
| Enclosure material | ABS reinforced with fibreglass | |
| Grille material | Aluminium | |
| Grille fixing system | Pressure mount system | |
| Mounting system | Stainless Steel VEASY bracket | |
| Operating temperature | Min: -20°C; -4°F / Max: 70°C; 158°F | |
| Operating humidity | <85% HR | |
| PHYSICAL (cont.) | Storage temperature | Min: -20°C; -4°F / Max: 70°C; 158°F |
| Storage humidity | <90% HR | |
| Included accessories | Wall-mount bracket, 2x Euroblock connector | |
| Optional accessories | CEILY bracket | |
| Finished colour | White (RAL9003), Black (RAL9005), Gold (RAL1036, approx.) or Titanium (RAL9007 MATT) | |
| DIMENSIONS & WEIGHT | Dimensions (WxHxD) | 366 x 178 x 185 mm / 14.41 x 7 x 7.28 in. |
| Weight | 3 kg / 6.61 lb | |
| PACKAGING | Pieces per box | 1 |
| Shipping dimensions (WxHxD) | 450 x 310 x 300 mm / 17.71 x 12.20 x 11.81 in. | |
| Shipping weight | 5.7 kg / 12.57 lb |
¹ below the sound pressure level at specified sensitivity
² 6dB below the sound pressure level than that at the direction of maximum level, Max. angle between 1 kHz and 4 kHz.
³ Measured on-axis, far field and referenced to 1 meter by inverse square law. Average from 100 Hz to 10 kHz.
⁴ Calculated from sensitivity and power handling specifications, exclusive of power compression
FREQUENCY RESPONSE ON-AXIS
A graph displays the Sound Pressure Level (SPL) in dB (y-axis) versus Frequency in Hz (x-axis). The curve shows a peak sensitivity around 1kHz, gradually decreasing at lower and higher frequencies, with a range from approximately 60 dB to 95 dB between 20 Hz and 20 kHz.
POLAR DIAGRAMS
HORIZONTAL
A series of polar plots illustrate the horizontal dispersion patterns at different frequencies (125Hz, 250Hz, 500Hz, 1000Hz, 2000Hz, 4000Hz, 8000Hz). The plots show the sound level (dB) at various angles. The data includes Bandwidth (BW), Q factor, and Directivity Index (Di) for each frequency.
VERTICAL
A series of polar plots illustrate the vertical dispersion patterns at different frequencies (125Hz, 250Hz, 500Hz, 1000Hz, 2000Hz, 4000Hz, 8000Hz). The plots show the sound level (dB) at various angles. The data includes Bandwidth (BW), Q factor, and Directivity Index (Di) for each frequency.
MECHANICAL DIAGRAM
The mechanical diagram provides dimensional information for the NIMBO-24 loudspeaker in millimeters. It includes front, side, and rear views, as well as mounting bracket details. Key dimensions shown are width (366 mm), height (178 mm), and depth (185 mm).
Diagrams showing the Ecler NIMBO-24 Mechanical Diagram with various views and dimensions.
A&E SPECIFICATIONS
The loudspeaker is a 2-way cabinet featuring 2x 4" woofers with 4-layer voice coils and a 1" silk tweeter with a neodymium magnet and ferrofluid. It has a power handling of 80 W RMS and a peak power handling of 320 W. The effective frequency range (±10 dB) is from 62 Hz to 20 kHz, with a crossover filter at 1.65 kHz. Sensitivity is 84 dB (1W/1m), and the maximum continuous sound pressure level is 109 dB.
The coverage angle is 167° x 162°. A switch behind the logo allows impedance selection between 4Ω or 16Ω without removing the front grille. The enclosure is non-resonant, constructed from ABS reinforced with fibreglass. The front features an overlapping aluminum grille with a rotatable logo for a slim and elegant appearance. It includes a VEASY wall-mount bracket and 2x Euroblock connectors.
The full range system's enclosure dimensions are 364 mm wide, 178 mm high, and 185 mm deep, with a weight not exceeding 3 kg. The loudspeaker model is the Ecler NIMBO-24.
