Syzygy Acoustics

Syzygy Acoustics was founded by a team of audio luminaries who have held leadership positions at several well-known premium audio brands in the USA, Canada and Europe. Syzygy set out with a simple goal – to make high-end audio performance and state-of-the-art technology affordable for audiophiles everywhere. Syzygy components are engineered to offer amazing sound, reliable performance, intuitive controls, and to be within the reach of anyone who truly cares about the quality of their audio. Syzygy’s passion for music above all else that drives to design subwoofers that transcend the category. Simply stated, Syzygy subwoofers are engineered to sound great and are built to last.

The Syzygy Acoustics SLF870 subwoofer receives TAS 2017 Golden Ear Award.  


SoundSculpt Technology

Using unique SoundSculpt Technology, each Syzygy subwoofer essentially makes a 3-D sonic map of its space, and then adjusts its output to smooth out the aural peaks and valleys. It sends out a series of tones that measure the shape and size of your room, the position of the furniture, and how your decor absorbs and reflects sound. This rich acoustical data is captured by your smartphone and sent back to the subwoofer where it is corrected then perfected, ensuring that the sub-bass from the Syzygy subwoofer blends seamlessly with your speakers and the low-frequency sound arrives at your ears at the correct time. All with a tap of an app.

Product Range






Product Comparison

  SLF-800  SLF-820 SLF-850  SLF-870 
Driver Size: 8″ 8″ 10″ 12″
Type: Bass Reflex Acoustic Suspension Acoustic Suspension Acoustic Suspension
Amplifier Power: 200 Watts 400 Watts 1000 Watts 1200 Watts
Frequency Response: 34-200 Hz 30-200 Hz 24-200 Hz 20-200 Hz
Room Output: 100 dB 100 dB 104 dB 106 dB
Dimensions: 11″ (27.94cm) cube 11″ (27.94cm) cube 12.5″ (31.75cm) cube 15″ (38.1cm) cube
Weight: 7.62 kg 9.39 kg 12.88 kg 18.05 kg
Wireless: Optional WRM TX1 module required Yes Yes Yes
Analogue RCA In (LFE): Yes Yes Yes Yes
Auto Standby: Yes Yes Yes Yes


Product Manual

Syzygy SLF 800 Series Owners Manual



Syzygy Acoustics SLF870 Subwoofer Reviewed by The Absolute Sound

Syzygy Acoustics SLF850 Subwoofer Reviewed by Tone Audio

Syzygy Acoustics SLF850 Subwoofer Reviewed by CEPro

Getting Jiggy With SYZYGY – A New Sub in Town


Manufacturer’s Site