QS4 Surround Speakers

QS4 Surround Speakers
USD/single USD/pair

Using unique multi-directionally firing drivers, the QS4 has woofers on the top and bottom, and tweeters left and right, to provide unprecedented envelopment.

Surround sound is the most exciting part of home theater - and Axiom's QS4 surround speakers place you in the center of the action. Using unique multi-directionally firing drivers, the QS4 has woofers on the top and bottom, and tweeters left and right, to provide unprecedented envelopment for all listeners.

"The QS4 surround speakers' ability to produce sound 360 degrees around my sofa was simply remarkable.  These speakers are also much more forgiving in terms of placement than typical bookshelves. -- Suave Kajko, CanadaHiFi

QS4 Top
Surround Sound

Sound is transmitted in four directions (see diagram), tricking your ears so they can't tell where the speaker is. All you'll feel is complete immersion in the movie or music soundtrack. Unlike traditional direct-radiating surround speakers that have just two drivers, the QS4's four drivers effectively mimic the special sound effects of large Dolby movie theaters for all seats in the room.

"The noise from the ever-present rain was very well reproduced and the reverberations in the underground tunnels shrouded me in a very convincing manner and really gave me the impression that I was in a cavern." -- Francois Lemieux, Quebec Audio Video

The unique Quadpolar configuration of these speakers was developed by Axiom using extensive research and controlled surround-sound double-blind listening tests. This means your surround-sound experience will be more convincing, more realistic for movie soundtracks and multi-channel music playback.

This is a great choice for small to medium rooms, using moderate to high amplification. We recommend this surround speaker with our M2s, M3s, and M50 front channel speakers. Binding posts are high-quality 5-way gold-plated connectors.

Why not try the QS4 in your home theater for 30 days with our in-home trial? Includes a five-year warranty and free shipping!

QS4 Speakers

If you would like to have your speakers painted to match your walls we can do it. The upcharge is $150 for your entire order for this option.
Call us at 1-888-352-9466 to get all the details

Questions We Get All the Time

Can these surrounds sit on a shelf?

There are several mounting options for this easy-to place speaker. You can use the free included T-Bracket to flush-mount the QS4 on a wall. Alternatively, Axiom's Full Metal Bracket will let you tilt or swivel the QS4, for placement on angled wall or bulkhead. We also offer a Full Metal Ceiling Bracket so that you can hang the QS4s in the room. We also recommend the specially designed FMS QS that allows the bottom woofer to fire freely. Please note the speaker cannot sit on a bookshelf - it has to be elevated.

What size room do these work in?

Small to average home theaters.

How much power does my receiver need for these speakers?

Home theater receiver with 40 to 120 watts per channel.


All Axiom Millennia Surround Speakers feature:

  • Twin Titanium Tweeters

  • Dual Aluminum Woofers, top and bottom

  • Anti-Standing-Wave Cabinets

  • Quadpolar Technology

  • 24 karat 5-way gold-plated binding posts
Enclosure Acoustic Suspension
Max RMS Amp Wattage 150 Watts
Max Dynamic Amp Wattage 600 Watts
Min Amp Power 10 Watts
Freq Resp +/-3dB (Hz) 95 - 20k
Freq Resp +3dB- 10dB (Hz) 80 - 20k
Impedance (Ohms) 8 Ohms
SPL in Room1w/1m(db) 90 dB
SPL Anechoic 1w/1m(db) 86 dB
X-Over 3.5 kHz
Tweeter Dual 1"
Woofer Dual 4"
Dimensions H W D (inches) 6.25" x 9.5" x 6"
Dimensions H W D (mm) 159 x 241 x 152
Weight (lbs) each 9.4 lbs
Weight (kg) each 4.264 kg


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Customer Reviews
I just purchased a pair of QS4s and a pair of M3s to complete my HT setup (I already own a pair of M80s and a VP-160 center channel). As always, quick delivery, fantastic service, quality and price; I can't be more happier with Axiom's products and Customer Service!
- Adrian D., ON
I cannot say enough about your speakers. I purchased a pair of both your QS8's and QS4's for my surrounds and rear. They sound fantastic. The first thing I noticed was it is difficult to pinpoint the source for the sound. Instead of being able to point right at the previous speakers as the source all I can do now is say it is from the left, right or rear. It does 'surround' you . . . just as the name implies that you should be experiencing. I have friends with various speaker types in surround systems, but none of them come close to what I experience with my new speakers.

Over the next few months I will be singing your praises to one and all who listen to my system.

After my wife heard the system with the new speakers, Avatar was her video of choice; she noted that she would have to pick up some micro wave popcorn as she suspected we would be watching our videos in earnest. Her prediction was correct. We have watched 2 bluray videos so far. Ben Hur and Avatar and, as I am retired, several SACD's during the day while my wife is at work.

Thanks once again for my great speakers.

- Michael R., FL
Bought them for the performance, the price, and for stealth . . . wanted them to blend into the living room (Eggshell White Custom Finish.)
- Buddy S., CA
. . .last night I was looking out my window to see whether it was raining, but then I realized that the sound was actually in the movie I was watching. I am truly amazed at the the truly surrounding sound that the QS4's create. My roommate actually mistook the sound of the EP500 for our downstairs neighbors knocking their ceiling!! Thank you! I am very satisfied.
- Andre N., GA
I got 2 QS4's surround speakers(to replace B&W 601s)and when I put power to then I was extremely happy with the sound that came out, or should I say 'WOW'. The dispertion is excellent,as my wife put it they are lovely and blend well with the decor, the quality at this price point is great. When I need more speakers to replace the front three B&W's 602s they will come from Axiom.
- Michael P., TX
Tested them out last night with Terminator Three dvd...They sound really nice an have giving me a complete balance of sound with great rear sound effects. I still need to balance the recv'r out for this speaker size, which will in approve them evenmore... Axiom did a great job with these little guys..Thanks again....
- Mike C., VA
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  • QS4 Surround Speakers

  • Price:

    Base Price: $678.00