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


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!

All Axiom 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
Registration:
Register your speaker now
Warranty:
View
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 |