Name: Polk POLATRIUM4XBLA Atrium4 Outdoor Speakers
Brand: Polk
SKU: POLATRIUM4XBLA
Price: 291 AUD
Availability: OutOfStock

Polk POLATRIUM4XBLA Atrium4 Outdoor Speakers
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Specifications & manuals
key Specifications
Brand
Polk
Model Number
POLATRIUM4XBLA
Height (mm)
219.1 mm
Width (mm)
144.5 mm
Depth (mm)
169.9 mm
Finish Colour
Black
warranty
Manufacturer Warranty
5 Years
audio
Frequency Response Range
75-25000
other Features
Features
80° Speed-Lock mounting
11.43cm long-throw aerated polypropylene cone driver with butyl rubber surround
Surprising bass response from a compact design
19mm anodised aluminium dome tweeter with rubber surround and neodymium magnet
Broad coverage baffle design
More steeply-angled baffle design that maximises critical mid- and high-frequency dispersion over a large area
Durable
Mineral-filled polypropylene cabinet design
Moulded-in bracing
Patented Dynamic Balance and Klippel optimisation technologies ensure the perfect material performance
Polk all-weather certified
Effortlessly withstand the worst weather that nature can dish out
Aluminium grilles and bracket
Stainless steel and brass hardware
Rustproof
Gold plated 5-way binding posts for the most secure, efficient hookups
Speed-Lock™ mounting system, for easy, safe, one-handed installations even in difficult locations

Manuals
Polk POLATRIUM4XBLA Atrium4 Outdoor Speakers User Manual
Legendary service
The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
Very professional and pleasant installers
Thank you. Excellent service. Easy to operate website and very professional and pleasant installers. Appliances Online customer, Australia
You are now are shop of choice
Just a quick note to say thank you for having the best sales and delivery staff. We have made several purchases and each time we have never been disappointed. The sales staff are always friendly and helpful. I have had to wait many hours to get basic information when dealing with the likes of ******** etc but with your staff it is instant. Never a dumb question goes unanswered to which I am very grateful. I am amazed at how easy and quick I can order an item and receive it. Delivery is always a concern as I have had items from ******* delivered on the back of ute which was driven by one of their sales staff after they had finished work. I had paid $60.00 for this disgusting treatment. Your deliver staff are always on time and so polite and professional. It is a credit to you and them that they can keep this level of perfection time and time again. We have spent many thousands at ******* over the years but will do so no more. You are now are shop of choice. Christian, Greenwith SA
Great price, free delivery, and no hassles
Great price, free delivery, and no hassles. I'm impressed, and will be buying from you guys next time. Gordon,
Delivery, services & returns
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Questions & answers
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Polk POLATRIUM4XBLA Atrium4 Outdoor Speakers

Specifications & manuals

Legendary service

Delivery, services & returns

Questions & answers