





ECLER WiLD-SB18
PRICE ON ENQUIRY
ECLER WiLD-SB18 self-powered 8 inch wireless subwoofer, 100 W RMS, low-pass filter 40-250 Hz, line input, floor or wall. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Wireless (WiLD)
| Frequency band | 1880 - 1930 MHz, EU DECT, US DECT |
| Coverage range | Up to 150 m from the WiLD‑TX, direct line of sight |
| Audio transmission | 16 bit uncompressed, 48 kHz |
| Latency | Below 26 ms, transmitter input to speaker |
| Pairing time | Up to 60 s |
System and transducer
| Effective frequency range | 57 Hz - 693 Hz (-10 dB) |
| Sensitivity (1 W / 1 m) | 92 dB |
| Maximum SPL | 112 dB continuous / 118 dB peak |
| Driver | 8 inch woofer, bass reflex |
| Nominal impedance | 4 Ω |
Amplifier and inputs
| Power | 100 W RMS / 150 W peak |
| Signal to noise ratio | Above 110 dB at 100 W RMS |
| THD + noise | Below 1 %, full power |
| Wireless input sensitivity | -8 dBV / 10 kΩ |
| Line input | Stereo unbalanced, 3‑pin Euroblock, -15 dBV / 10 kΩ |
Control and power
| Volume control | LED display, +/- buttons |
| Low‑pass filter | 40, 60, 80, 100, 120, 150, 200, 250 Hz, full range |
| Auto standby | 20 min, 1 h, 4 h, on; threshold above 50 dB |
| LED | Status |
| Power supply | Universal, internal, 100 - 240 V AC, 50 - 60 Hz |
| Mains connector | Standard 2‑pin AC |
| Power consumption | 150 W |
| Standby consumption | Below 2 W |
| Cooling | Convection |
Physical
| Installation | Floor, or wall‑mount brackets |
| Enclosure | MDF |
| Mounting system | Metal brackets |
| Operating temperature | -10 °C to 40 °C |
| Operating humidity | Below 85 % RH |
| Colour | Black (RAL9005) |
| Dimensions (W x H x D) | 450 x 193 x 360 mm |
| Weight | 9.1 kg |
| Shipping dimensions (W x H x D) | 550 x 382 x 460 mm |
| Shipping weight | 11.5 kg |
Product overview
The ECLER WiLD-SB18 is a compact self-powered 8 inch subwoofer with wireless WiLD audio reception: 100 W RMS of bass for a WiLD system, with a built-in low-pass filter and a wired line input.
WiLD is ECLER's long-distance wireless audio solution for retail spaces, museums and other markets. The WiLD-SB18 pairs with a WiLD-TX transmitter up to 150 m away (direct line of sight) and adds deep bass to WiLD-14 loudspeakers, with no audio cable to run. Its 8 inch woofer and bass reflex system reach 112 dB continuous and 118 dB peak. All settings sit on the rear panel: WiLD PAIR, a status LED, a two-digit LED display with volume, low-pass filter from 40 to 250 Hz or full range, auto standby and input selection, plus a 3-pin Euroblock line input for a wired source.
| 150 W peak, self‑powered | 100 W RMS |
| Continuous SPL, 118 dB peak | 112 dB |
| Low‑pass filter or full range | 40 - 250 Hz |
| From the WiLD‑TX, line of sight | 150 m |
Key features
- Self-powered WiLD receiver subwoofer with an 8 inch woofer and bass reflex system
- 100 W RMS / 150 W peak; 92 dB sensitivity
- Wireless WiLD audio from a paired WiLD-TX, up to 150 m with direct line of sight
- Line input: stereo unbalanced, 3-pin Euroblock
- Low-pass filter: 40, 60, 80, 100, 120, 150, 200, 250 Hz or full range
- Auto standby: 20 minutes, 1 hour, 4 hours or always on
- LED display with +/- buttons for volume and menus
- Universal internal power supply, 100 - 240 V AC, convection cooled
- Floor or wall: feet fitted, wall-mount brackets included
Set up from the rear panel
The + and - buttons set the volume from 00 to 99. Hold both for 3 seconds to choose the low-pass frequency, or for 10 seconds to choose the auto standby time; press WiLD PAIR to leave the menu. Holding + for 4 seconds switches between the WiLD wireless input and the line input, and the dot on the display shows which one is in use.
Wireless bass for the WiLD system
Press WiLD PAIR on the WiLD-TX and then on the WiLD-SB18; pairing takes up to 60 seconds and the status LED stays lit when the subwoofer is on the network. One WiLD-TX controls up to 32 receivers, so subwoofers and WiLD-14 loudspeakers can be placed wherever they are needed.
Floor or wall
The black MDF cabinet arrives on plastic and rubber feet for floor use. For the wall, fix the 4 wall plugs and screws, attach the 2 brackets to the cabinet with the 12 screws provided and hang the unit.
In the box
- 1 x WiLD-SB18 unit
- 1 x EU AC cord (1.5 m)
- 1 x UK AC cord (1.5 m)
- 2 x wall-mount brackets
- 12 x screws
- 4 x wall screws
- 4 x wall plugs
- First Steps Guide
- Warranty card
Available versions
- WiLD-SB18 black (RAL9005): reference CWILDSB18
ECLER WiLD-SB18: frequently asked questions
Does the WiLD-SB18 need a cable from the amplifier?
No. It has its own 100 W RMS amplifier and receives audio wirelessly from a WiLD-TX. It also has a wired line input if needed.
Can I set the crossover frequency?
Yes. The low-pass filter can be set to 40, 60, 80, 100, 120, 150, 200 or 250 Hz, or to full range, from the rear panel.
Can it be wall mounted?
Yes. Two wall-mount brackets with screws, wall screws and wall plugs are included.
Does it switch off by itself?
The auto standby turns it off after 20 minutes, 1 hour or 4 hours without signal, or it can stay always on.
Where can I buy the ECLER WiLD-SB18 in India?
The ECLER WiLD-SB18 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Retail store with track speakers
Add bass to WiLD-14 speakers on a lighting track.
Connections
| Connect | To |
|---|---|
| WiLD‑TX | WiLD‑14 speakers (wireless) |
| WiLD‑TX | WiLD‑SB18 (wireless) |
Setup
- Place the subwoofer on the floor near a power socket.
- Pair it with the WiLD-TX.
- Set the low-pass filter, for example 100 Hz.
- Balance its volume against the speakers.
Tip: Pair near the transmitter, then move the subwoofer into place.
Workflow 2: Café music system
Fuller music in a café without cables.
Connections
| Connect | To |
|---|---|
| Phone (Bluetooth) | WiLD‑TX |
| WiLD‑TX | WiLD‑SB18 and WiLD‑14 |
Setup
- Wall mount the subwoofer under a counter or shelf.
- Pair it with the WiLD-TX.
- Choose 80 or 100 Hz on the low-pass filter.
- Set the auto standby to 1 hour.
Tip: Auto standby saves power after closing time.
Workflow 3: Wired line source
A local source next to the subwoofer.
Connections
| Connect | To |
|---|---|
| Player line output | WiLD‑SB18 line input (Euroblock) |
Setup
- Wire the source to the 3-pin Euroblock.
- Hold + for 4 seconds to select the line input.
- Check the dot on the right of the display.
- Set the volume and filter.
Tip: Hold + for 4 seconds again to return to the WiLD input.
Workflow 4: Museum installation
Low-frequency effects in an exhibition.
Connections
| Connect | To |
|---|---|
| Media player | WiLD‑TX LINE IN |
| WiLD‑TX | WiLD‑SB18 |
Setup
- Place the subwoofer out of sight.
- Pair it with the WiLD-TX.
- Set full range or a high filter for effects.
- Set auto standby to always on.
Tip: Keep a clear line of sight to the transmitter, up to 150 m.
Workflow 5: Gym floor
Strong bass for training music.
Connections
| Connect | To |
|---|---|
| Music source | WiLD‑TX |
| WiLD‑TX | WiLD‑SB18 and WiLD‑14 |
Setup
- Place the subwoofer on its feet in a corner.
- Pair with the WiLD-TX.
- Set the low-pass filter to 80 Hz.
- Raise the subwoofer volume to taste.
Tip: Corners reinforce bass: reduce the volume if needed.
Workflow 6: Showroom wall install
A clean install with the subwoofer on the wall.
Connections
| Connect | To |
|---|---|
| Wall brackets | WiLD‑SB18 |
| WiLD‑TX | WiLD‑SB18 |
Setup
- Fix the 4 wall plugs and screws as per the diagram.
- Attach the 2 brackets with 12 screws.
- Hang the subwoofer.
- Pair and set the filter.
Tip: Make sure the wall can carry the 9.1 kg unit.








