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Polk Audio Atrium 4 All-Weather Outdoor Speakers with Powerful Bass - $139 (Brooklyn)
condition:
new
make / manufacturer:
Polk Audio
model name / number:
Polk Audio Atrium 4 - AM4088-A
size / dimensions:
Pair, White
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**** IF ITEM IS LISTED IT MEANS IT'S AVAILABLE. NO NEED TO ASK ABOUT AVAILABILITY ****
*** BRAND NEW AUTHENTIC IN ORIGINAL SEALED PACKAGING ***
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Polk Audio Atrium 4 Outdoor Speakers with Powerful Bass, All-Weather Durability, Broad Sound Coverage, Speed-Lock Mounting System, Pair, White
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Big Fidelity, Small Speaker. The Compact Atrium4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations.
All-Weather certified
4.5" Dynamic Balance® polypropylene woofers
3/4" Anodized Aluminum Dome tweeter
Speed-Lock Mounting system
Product Description
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The compact Atrium 4 loudspeaker produces high fidelity sound quality anywhere you want great sound. Its small size makes it ideal for tight, out-of-way installations. With an aluminum dome tweeter and polypropylene cone driver in each speaker enjoy deep, accurate bass and smoother response. Polk’s patented Dynamic Balance and Klippel Optimization technologies ensure perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. The weatherproof cabinet features a rustproof aluminum grille, rustproof aluminum bracket, and stainless steel/brass hardware that can endure seasonal change and provide great indoor speaker-quality sound for years of outdoor listening enjoyment. Quick and easy to install with Polk’s Speed Lock Mounting system.
From the Manufacturer
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Exceptional sound anywhere you want it – really, anywhere. The compact Atrium® 4 Outdoor Loudspeaker meets or exceeds military specifications for environment endurance. Its small size makes it ideal for tight, out-of-way installations: by the pool, next to the deck or patio, around the kitchen, tucked away in the family den or filling the backyard with great sound. The easy to mount Atrium 4 will deliver high performance audio fall, winter, spring and summer, bringing years of outdoor enjoyment. Available in durable, weatherproof black or white paintable finishes.
Key Features
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4 1/2" (11.43cm) Dynamic Balance® long-throw mineral-filled polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design.
3/4" (19mm) Dynamic Balance anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.
Broad coverage baffle design fills a large open outdoor space with big, full-range sound. The Atrium 4 has a more steeply-angled baffle design that maximizes critical mid- and high-frequency dispersion over a large area, without sacrificing detail.
Speed-Lock® Mounting, the easiest, fastest and safest of all mounting systems.
Polk Audio All-Weather Certified, Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance (ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8 for salt and corrosion.) Polk All-Weather Certification means Atrium Speakers can effortlessly withstand the worst mother nature can dish out, whether its extreme temps or heavy rains.
Why you should consider this product
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If you're looking for great high fidelity sound and a speaker you can locate even in the most exposed locations and forget about, the Atrium 4 is the one to choose. Its high quality components deliver impressively big sound from this small, unobtrusive loudspeaker, and its compact size makes it ideal for tight, out-of-way installations. Easy mounting, four-season durability, and the award-winning Polk Audio sound, what could be better?
Take a look inside this product
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4 1/2" (11.43cm) Dynamic Balance® long-throw mineral-filled polypropylene cone driver with butyl rubber surround
3/4" (19mm) Dynamic Balance® anodized aluminum dome tweeter with rubber surround
A more steeply-angled baffle design maximizes critical mid- and high-frequency dispersion over a large area.
Durable, mineral-filled polypropylene cabinet design. Sounds like a real speaker (not "an outdoor speaker"), and survives years of seasonal changes.
Aluminum grilles and bracket, with stainless steel and brass hardware: No rust. Ever.
Gold-plated 5-way binding posts for the most secure, dependable hookups.
Technology
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Dynamic Balance®. Polk perfected the method of analyzing a speaker's microscopic behavior while in motion using laser Interferometry. With that information in hand, Polk engineers select the ideal combination of materials, geometry and construction techniques to literally "tune out" unwanted resonance. The result is a speaker that delivers pure, distortion free deep bass.
Klippel Transducer Optimization. Using a state-of-the-art Klippel Distortion Analyzer, Polk engineers optimized the transducer's motor structure, voice coil alignment and suspension for longer excursion and greater linearity bringing you the best possible performance even at the most extreme listening levels.
Speed-Lock® Mounting System. Our proprietary system for easy, safe one-handed installations even in difficult locations. The greatly simplified mounting procedure means the end to "juggling" at the top of the ladder. Simply mount the bracket and click the speaker into place. Aim it, tighten it down, and fini! Outdoor convenience, indoor sound quality! The new bracket also has a 45-degree down angle. Why adjust a speaker to a 45-degree angle, when we can design a mounting bracket that lets you install the speaker at that angle permanently? It's another feature of Atrium's new mounting system and a simple, elegant solution.
Patented Dynamic Balance®
The perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels. To install, simply mount the bracket and click the speaker into place then aim it and tighten it down.
Speed Lock Mounting System
Simply mount the bracket and click the speaker into place, Aim it and tighten it down.
Outdoor speaker family
Incorporate multiple Atrium speakers together to create the ultimate outdoor speaker system.
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.
Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance (ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8 for salt and corrosion).
In the Box
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Atrium 4 Outdoor Loudspeaker
Speed-Lock Mounting Bracket
Owner's Manual
Online Registration Card
Use with these products
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The Atrium 4 is designed for outdoor use, so what better loudspeaker to use it with than more Atriums.
Technical Specifications
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Driver Complements Mid/Woofer 1 - 4-1/2" Diameter (11.43cm)
Dynamic Balance® Mineral Filled Polymer Cone with rubber surround Tweeter 1 - 3/4" Diameter (1.91cm)
Dynamic Balance® Anodized Aluminum Dome Tweeter with Neodymium motor structure Electrical Overall Frequency Response 75Hz-25kHz Nominal Impedance 8 ohms Recommended Amplifier Power 10-80 w per channel Efficiency 89 dB Inputs Gold-plated 5-way Binding Posts Dimensions Cabinet Size 8-5/8" H x 5-11/16" W x 6-11/16" D
(21.91cm H x 14.45cm W x 16.99cm D) Mounting Options 180-degree Speed-Lock® Mounting System Enclosure Type Sealed Product Weight: 3.60 lbs. (1.63kgs) / Total Shipping Weight 9.50 lbs. (4.31kgs)
WEATHERPROOF DESIGN - The weatherproof cabinet features a rustproof aluminum grille, rustproof aluminum bracket, and stainless steel/brass hardware that can endure seasonal change. ALL WEATHER CERTIFICATION - The speaker for all seasons. With rugged durability and premium build, these speakers can effortlessly withstand all elements including extreme temperatures and heavy rain
TECHNICAL SPECIFICATIONS - ULTRA COMPACT - Compact outdoor loudspeaker with a 4.5" dynamic balance polypropylene woofer, ¾" anodized aluminum dome tweeter. Delivers accurate bass response and smooth sound reproduction
MOUNTING SYSTEM - Speed-Lock mounting bracket provides one-handed installation capability. Mount speakers vertically or horizontally for optimal sound positioning in your outdoor space
CONNECTIVITY - Features gold-plated 5-way binding posts for secure connection to any modern AVR or amplifier. Ideal for small to medium outdoor areas including patios, pools, and sunrooms
Speaker Maximum Output Power: 80 Watts
Unit Count: 2
Item Dimensions: 6.7"D x 5.3"W x 8.6"H
Item Weight: 3.6 Pounds
Audio Driver Type: Dynamic Driver
Audio Driver Size: 11.43 Centimeters