- Product Dimensions: 19 x 16 x 24.1 cm ; 1.63 Kg
- Boxed-product Weight: 4 Kg
- Item Model Number: AM4085-A|4
- ASIN: B00378KMF0
- Date first available at Amazon.com.au: 10 August 2018
- Average Customer Review: Be the first to review this item
Amazon Bestsellers Rank:
- #903 in Portable Bluetooth Speakers
Polk Audio Outdoor Speaker (ATRIUM4BK)
- Anodized aluminium dome tweeter with rubber surround and neodymium magnet
- Baffle design maximizes critical mid and high frequency dispersion over a large area
- Durable, mineral-filled polypropylene cabinet design
- Speed-lock mounting system
- All weather certified
Colour: Black | Style: Atrium 4
Customers who viewed this item also viewed
Customers who bought this item also bought
Have a question?
Find answers in product info, Q&As, reviews
Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.
Please make sure that you've entered a valid question. You can edit your question or post anyway.
Please enter a question.
From the manufacturer
4.5" Drivers and .75" Tweeters
4.5" (11.43cm) Dynamic Balance long-throw mineral-filled polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design.
0.75" (19mm) Dynamic Balance anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.
10-80W Per Channel
The perfect material performance, eliminating driver and tweeter 'artifacts' for more realistic sound reproduction at high and low volume levels.
Polk Audio All-Weather Performance, Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance.
Atrium Speakers can effortlessly withstand the worst mother nature can dish out, whether its extreme temps or heavy rains.
Speed Lock Mounting System
Speed-Lock Mounting, the easiest, fastest and safest of all mounting systems.
Simply mount the bracket and click the speaker into place. Aim it and tighten it down.
Broad Coverage Baffle Design Fills Large Outdoor Spaces
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.
Aluminium with Stainless Steel and Brass Hardware
Gold-plated 5-way binding posts for the most secure, dependable hookups.
Aluminium grilles and bracket, with stainless steel and brass hardware: No rust. Ever.
No customer reviews
|5 star (0%)||0%|
|4 star (0%)||0%|
|3 star (0%)||0%|
|2 star (0%)||0%|
|1 star (0%)||0%|
Review this product
Most helpful customer reviews on Amazon.com
Just finished installing two more pair of these in garage. Wow. What a difference these make in the quality of sound......full sound and very clear. Had a full set of samsung speaker that came with surround system out there. Put these in tonight and all I can say is wow!! What a difference! Will be ordering some more to install near our firepit in back yard.
Once I decided that a 4 1/2 inch cone would suffice (I'm not trying to start a war with my neighbors here) I pulled the trigger on these. I could not be more happier with my purchase. Paired with my old trusty Denon Receiver in Zone 2, and without any EQ or any crossover for that matter, these speakers have proved themselves to be an absolute bargain. Speaker imaging is spot on with plenty of detail and separation for a nice, ample and defined sound stage that makes the speakers virtually invisible. Contrary to what many have stated, I have found the bass response on these to be more than enough considering their size and the acoustic properties of my terrace (they are mounted to a concrete wall and the area is roofed). You can clearly define all the highs and lows and since its a Polk those tweeters wont be overly aggressive , the only thing you will not get is the earth shattering base that you can achieve by adding a sub to the mix. The speakers can easily fill all my terrace and pool area (40' x 35') with sound without actually having to be loud. Another area where I was pleasantly surprised was with their performance in movies, voices, music and special effects all shine through effortlessly at any volume and yes, they can get VERY loud if you want to push them.
So that's that, if your in the market for outdoor speakers I would not hesitate to check these out as long as you provide adequate power with a dedicated amp or receiver you should be good to go. Give them a proper break in and enjoy!
But listening to them at a moderate volume (I have neighbors on two sides I don't care to annoy too much, so I don't need to crank them up.) in the area where I choose to listen allows for a very good experience in terms of sound and the subtleties of many different styles of music I've so far tested out. They probably won't sound good for long if serious bass heavy hip hop or even metal were pounding thru them for even a short time (loudly), but I don't listen to hip hop so that isn't going to be an issue. As for Metallica, or Tool, at a comfortable loudness, they in fact sound quite substantial, and Pink Floyd and Morphine CDs totally came through both loud and soft.
A really reasonable price tag means that even if I had to replace them in a few years, I wouldn't be too irritated.