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Monitor Audio CLG-W12 Outdoor Sub-Surface Subwoofer
Free UK Delivery
Monitor Audio CLG-W12 Outdoor Sub-Surface Subwoofer
The CLG-W12 is a passive subwoofer. Optimised for discreet sub-surface installation, its proprietary Monitor Audio bandpass design incorporates an internally loaded 12" C-CAM driver which sits in a waterproof rotationally-moulded polymer enclosure buried below the garden surface - only the CLG-W12’s domed output port is visible.
From this little ‘chimney’ powerfully taut bass frequencies will join the clean mids and highs of the surrounding CLG140/CLG160 satellites for punchy and articulate full-range garden sound.
The CLG-W12 can be powered from a single amplifier channel at 4 ohms, with its 70/100 V line option recommended for cable runs over 10m (30ft) and for adding subwoofers to the system. In this line configuration, the CLG140/CLG160 satellites are daisy-chained to the CLG-W12, one after the other, up to a recommended maximum of twelve per subwoofer. System expansion to larger garden spaces simply involves the addition of amplifier channels, subwoofers and satellites.
In the simplest designs, satellites are connected in a mono configuration to one amplifier channel, the other channel powering the subwoofer. The use of a stereo power amplifier with 70/100volt line capability and crossover features will allow the adjustment of levels between bass and mid-high range. Alternatively, the system can be designed to provide stereo operation by adding elements to create left/right zones.
When installed the Climate Garden System delivers a smooth, wide-open and controlled frequency response from 30 Hz to 30 kHz in the targeted environment: better than many home audio systems! For patio or deck applications, the CLG-W12 will install within a planter box to enhance Monitor Audio’s CL Series all-weather cabinet speakers with deep bass frequencies, giving custom installers additional design options.
This Subwoofer is priced individually.
5 Year Warranty Included

Features:
- Below ground garden installation. On patios or decks will install within a suitably sized planter
- Extended response down to 30 Hz
- Long-throw 12" sub-woofer driver featuring C-CAM cone technology and rigid die-cast chassis
- Bandpass cabinet enclosure delivers high efficiency and punchy, extended bass
- 70/100 V and 4-ohm tap for flexible system design: additional units can be added and ‘daisy-chained’ together
- Robust moulded cabinet: strong and waterproof with fewer joints to compromise the structural integrity
- Certified to IP54 Ingress Protection rating
- Dark brown finish blends with garden colours
- Applications: garden, deck and patio, theme parks
Who is Monitor Audio?
Started in 1972 by the charismatic Mo Iqbal, Monitor Audio began loudspeaker design and production using tried and tested methods available at that time - plastic cone materials, fabric dome tweeters and reflex loaded braced cabinets. The speakers were welcomed by enthusiasts both in the UK and throughout the World.
Following a management buyout in the 1980s, over the next decade, Monitor Audio expanded its speaker ranges into stereo, surround and in-ceiling/ in-wall plus outdoor speakers to meet the needs of a more diverse, emerging market. At the same time, it embraced metal C-CAM driver technology which can respond to audio signals more faithfully than traditional materials, thanks to its inherent strength and rigidity.
| Monitor Audio CLG-W12 Outdoor Sub-Surface Subwoofer Specifications |
|
| Frequency Response (-6 dB) |
30 Hz — 100 Hz |
| Sensitivity (1W@1M) | 87 dB |
| Nominal Impedance | 4 ohms or 70/100 Volt line level (cable select) |
| Maximum SPL | 110 dBA |
| Power Handling (RMS) | 250 W |
| Recommended Amplifier Requirements | 100 — 250 W |
| Drive Unit Complement | 1 x 12" C-CAM cone, long throw sub-bass driver |
| Crossover Recommendation | 100 Hz at a minimum of 12 dB/Octave (24 dB/Octave optimum) |
| External Dimensions (H x W x D) | 750 x 380 x 505.5 mm (191/2 x 1415/16 x 197/8") |
| Connection | Encapsulated cable connection |
| Environmental Protection Rating | IP54 |
| Colour / Finish | Brown |
| Weight | 19.5 kg (42 lb 14 oz) |
UK Delivery
Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, which can take between 4 to 21 days
UK Delivery orders are sent via our couriers' DPD Local on a next-day-delivery service and usually take between 1 and 3 days.
Local Delivery
Certain manufacturers disallow mail order for their products, however a local delivery may be possible.
We offer a local delivery service for a large number of our products. After your order has been placed, a member of the Hifi Gear team will contact you to arrange a convenient date and time for your local, personal delivery.
Click & Collect
We offer a free ‘Click & Collect’ service on all items. As soon as your order has been completed and is ready for collection a member of our team will be in contact with you. Orders can be collected from our store at 11 King Street, Hereford, HR4 9BW.
Please use this link to find more detailed delivery information or contact us for more details