Estimated price (community-sourced)
Original retail — discontinued, no used price recorded yet
About the SLF850
The Syzygy Acoustics SLF-850 is a compact, wireless subwoofer featuring acoustic suspension design, proprietary SoundSculpt technology for automatic room EQ using a smartphone app, and versatile front- or down-firing configuration. It delivers true 24Hz bass extension with fast transient response, suitable for pairing with high-fidelity systems including planar speakers. Praised in Tone Audio for exceptional value and seamless integration, it supports multiple units for enhanced performance in larger rooms. Syzygy Acoustics ceased operations in October 2020 due to the COVID-19 pandemic, with all stock sold out.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 104 dB SPL @ 1W/1m
- Frequency Response
- 24 Hz - 200 Hz
- Power Handling
- 1.0kW
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- AB
Speaker Design
Driver configuration and enclosure design
- Driver Type
- woven cellulose-fiber cone
- Driver Size
- 10"
- Driver Count
- 1
- Enclosure Type
- sealed
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 317.5 × 317.5 × 317.5 mm (W × H × D)
- Weight
- 12.9 kg (28 lbs)
- Available Colors
- Textured matte black
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions