About the Boston Acoustics Voyager® 4

Bring dynamic stereo sound outdoors with the Voyager 4 from Boston Acoustics. Drawing on over a decade of outdoor speaker expertise, Boston Acoustics has outfitted the rugged Voyager 4 with the latest in weatherproofing technology. And the drivers are specially designed for optimum performance in open-air environments. You'll experience rich, detailed sound over a wide area. This amazing speaker will be a big hit at your next pool party or outdoor cookout.
To achieve its excellent level of performance, the Voyager 4 features a 4-1/2" woofer for warm mids and lows, and a patented 3/4" Kortec® dome tweeter. Kortec is a multi-layered material exclusive to Boston's tweeters that allows them to deliver smooth, articulate highs without any unwanted resonance. And the Voyager 4 is built tough. The solid polypropylene cabinet is resistant to damage from moisture and ultra-violet light, and all the internal parts are sealed and gasketed. The Voyager 4 can even be used safely in marine environments.
Boston Acoustics has also made outdoor speaker mounting a cinch: the Voyager 4 comes with adjustable brackets, so you can aim the sound to a desired listening area. The bracket is made from heavy-duty, corrosion-resistant aluminum for long-term durability. And the speaker's wedge-shaped cabinet allows for flexible placement, even in tight spaces like in corners and eaves.
The Boston Sound
All Boston Acoustics speakers have a consistent tonal quality that has come to be known as the Boston Sound. Boston designs all of its speakers to work together seamlessly, delivering natural, balanced sound from one end of the sonic spectrum to the other. Whether you're listening to music or movies, you'll hear a faithful reproduction of what the original artists intended.
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Priced per pair
Product highlights:
- 3/4" Kortec tweeter
- 4-1/2" woofer
- frequency response 80-20,000 Hz (±3dB)
- sensitivity 89 dB
- handles up to 100 watts
- 5-way binding posts
- all hardware is rust- and weather-proof
- rust-proof aluminum speaker grilles and mounting brackets
- mounting brackets included
- 7"W x 9-1/2"H x 6"D
- warranty: 5 years
- MFR # VOYAGER 4W
What's in the box:
Boston Acoustics Voyager® 4 owner's manual
- 2 White all-weather speakers with mounting brackets
- Owner's Manual (English/French/ German/Italian/Spanish/Dutch)
- Product Registration Card
Reviews (7)
Customer reviews for Boston Acoustics Voyager® 4
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More details on the Boston Acoustics Voyager® 4

Features & specs
Type | Not given | |
Bluetooth | No | |
Enclosure | Acoustic Suspension | |
Tweeter Type | Dome | |
Tweeter Size (inches) | 0.75 | |
Midrange Size (inches) | --- | |
Woofer Size (inches) | 4.5 | |
Woofer Composition | Copolymer | |
Woofer Surround | Butyl Rubber | |
Power Range (watts) | 15-100 | |
Sensitivity | 89 dB | |
Impedance (ohms) | 8 | |
Frequency Response | 80-20k Hz | |
Connector Type | 5-way post | |
Height (inches) | 9-1/2 | |
Width (inches) | 7 | |
Depth (inches) | 6 | |
Weight (pounds) | --- | |
Wall-mountable | --- | |
Bracket Included | Yes | |
Parts Warranty | 5 Years | |
Labor Warranty | 5 Years |
Product Research
Driver
Technology
Enclosure Design
Connections
Mounting Options
Driver Technology
Woofers: Each speaker uses a 4 1/2" DCD (Deep Channel Design) copolymer woofer. The DCD woofers use a deeply grooved pole plate that enables the voice coil to travel farther for greater output without bottoming.
Tweeters: Each speaker has a 3/4" Kortec soft dome tweeter. Kortec is a silky fabric saturated on the underside with a proprietary stiffening agent. Because the inside surface of the dome is ultra stiff, the tweeter tracks the signal with ease and produces an excellent transient attack. Simultaneously, the soft, self-dampening top layer eliminates unwanted resonance. So the sound is smooth and articulate.
Enclosure Design
Weatherproof: Drawing from over a decade of all-weather speaker expertise, Boston Acoustics built the Voyager series to minimize exposure of acoustic parts to weather and with materials proven to resist the elements. The cabinets are polypropylene and are resistant to impact and UV light, grills and brackets are aluminum, and the speaker connectors are gold plated. All the drivers are manufactured from high-tech plastics, rubbers, and other materials that have been extensively tested for durability.
Connections
5-Way Binding Posts: The gold-plated 5-way binding posts will accept bare wire up to 12 gauge, pin connectors, spade connectors, banana plugs, or dual banana plugs.
Mounting Options
Location: Matching the all weather design, the Voyager series is specially voiced for open-air environments like the patio, deck, or any other open setting.
Mounting Brackets: In addition to being corrosion resistant powder coated aluminum, the included mounting brackets offer enormous placement flexibility. They allow you to rotate the speakers almost 90 degrees after they've been mounted, letting you direct the sound to different areas as needed. If the speakers are mounted vertically, the brackets allow them to swivel side to side. If the speakers are mounted horizontally, the brackets allow them to swivel up and down. The speakers' shape makes corner placement easy.
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Customer Q&A
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These speaker are great. I have wonderful music around my pool. I connected these speakers to my Sirius Satelite system.
Greg from Yucca Valley,Ca