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Coastal Source 18.0 Bollard Bandpass Outdoor Subwoofer - B18SW15BN-INV
Coastal Source B18SW15BN-INV 18.0 Bollard Bandpass Outdoor Subwoofer
The 18.0 Bollard Subwoofer brings low-frequency performance to the highest level. An amazing custom designed Radian 15” driver woofer is optimized in a carefully tuned 4th order bandpass enclosure to create significant output that pressurizes outdoor environments like no other sub. This subwoofer is the perfect match for our Line Source speakers to yield epic outdoor audio systems for everyone that loves detailed and copious bass.
Features
- The Finest Outdoor Audio Experience
We’re the industry leader in high-performance outdoor audio products with over 60 years of field-tested experience. You will hear the difference when listening to one of our rugged, dependable speaker systems as they deliver real HiFi sound for all kinds of music lovers. Whether playing at background volume, full “life-of-party” listening levels — or anywhere in-between — our speakers and audio systems serve up sound that’s always clear, full, and balanced. - Discover What Makes Us Unique
- Quality Sound
Quality sound is much more than just sound. It's visceral, and it's fun! - Full Experience
Add full and rich high-fidelity sound that creates an unforgettable outdoor audio experience for your family and guests. - Sleek Design
Big on performance, Coastal Source speakers are designed to deliver the finest sound quality while blending in with the surrounding landscape. They're an attractive addition to your outdoor space, either partially buried for a low-profile minimalistic look or free-standing on a patio, pool deck, or terrace.
- Quality Sound
- Experience Coastal Quality Sound
Whether your Coastal Source installing dealer adds your high-performance outdoor audio system utilizing a standard 120-volt outlet outside with wireless music streaming, or fully integrates with your indoor multiroom/multisource system, you will be thrilled with the superior sound quality that our speaker system delivers to your outdoor oasis. - 120 Line Source Bollard
There’s simply nothing like it. Our ground plane Line Source speaker takes full advantage of line array technology for high SPL & fidelity over long throw distances. Form follows function in this beautiful design, resulting in an enhanced line array performance that leaves you speechless. - Built To Last
Optimized for Outdoor Environments Our sound systems capitalize on the acoustic advantages of outdoor environments that are not impacted by the unwanted reflections and distortions of sound caused by interior walls. Inside and out, the parts of our speaker system are engineered for the outdoors. You can have full confidence in the stunning performance along with reliability and longevity. - Easy To Connect
We invented a better way of connecting electrical components outdoors: The Coastal Source Plug+PlayTM system guarantees stable, repeatable, and reliable connections forever. - Complete Solution
Our fully engineered systems eliminate the weak spots. Our IP68 connectors are waterproof and airtight. Combined with our rugged tripled jacketed cables, the Plug+Play system guarantees stable, repeatable, and reliable connections forever.
Footnotes:
- NOTE: This Subwoofer utilizes the 8C Uni-Connect cabling system.
- The 8C System version is ready to connect and includes a phase inverter kit.
- The 2C System version includes a 8C to CC adapter to be used with CC cables.
California customers:
General
Wi-Fi
No
USB Port
No
NFC
No
Rock Speaker
No
Number of Speakers In Set
1
Digital Display
No
Aux Input
No
Rechargeable
No
SonosNet
No
Control Button(s)
No
Coaxial Digital Input
No
HDMI Input
No
HDMI Audio Return Channel (ARC)
No
4K Video Passthrough
No
8K Video Passthrough
No
Remote Control Included
No
Peak Power Handling (watts)
600W
HDR Support
No
Center Speaker
No
Side-Firing Speaker
No
Dolby Atmos
No
DTS: X
No
Frequency Response
30Hz - 100Hz
Powered / Passive
Passive
Enclosure Type
Rotomolded color through composite
Impedance
8 Ohms
Sensitivity
94dB 1w/M
Speaker Type
Outdoor Subwoofer
Mounting
Freestanding, Partial Burial
Approximate Dimensions
Height (in)
37.5
Diameter (in)
17.63
Approximate Weight
Unit Weight (lbs.)
84
Shipping Weight (lbs.)
90
Warranty Information
Parts Warranty
5 Years Limited
Labor Warranty
5 Years Limited
Guides
Brochure
Key Features
- Sold As Each
- 600W Max Power Handling
- Uni-Connect Connector
- Freestanding & Partial Burial (Very Low Profile When Buried) Mounting
- 8 Ohms Impedance
- 360 Degree @ -6dB Dispersion
- Rotomolded Color Through Composite Construction
- Brown Finish
Guides
Over 87 Years Of Experience
Hot and fresh from the oven, every weekend.
The house that customer service built.
Our address has changed over time, but we haven't. Pleasing people since 1936
From the days of black and white to full-on color, our award-winning sales staff has been dedicated to you.
Whether you're a block away or a time zone away, you're never too far for us.
One of Abt’s most well-known attractions, this 7,500 gallon saltwater aquarium is home to dozens of sea creatures.
3.5 million lbs of cardboard, 800,000 lbs of styrofoam, 1.2 million lbs of TV, 21 million lbs of appliances. That's what we recycled just last year
Your dream system's here. Pull up a chair, log on, then bring it home.
When it comes to appliances, electronics and more, even the news outlets come to us.
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Coastal Source 18.0 Bollard Bandpass Outdoor Subwoofer
Coastal Source 18.0 Bollard Bandpass Outdoor Subwoofer