Focal Sub One Dual 8" Active Studio Subwoofer

Take your studio monitoring to the next level with the Focal Sub One Active Professional Subwoofer, engineered to deliver powerful, controlled low-frequency performance for demanding audio professionals and sound engineers. Designed to add depth, impact, and clarity to your monitoring system, the Sub One provides a solid low-end foundation that complements critical listening and full-range production.

Features 

• Active Professional Subwoofer Delivers powerful and controlled low-frequency extension for demanding studio monitoring, mixing, and professional audio applications.
  
• 200 W RMS Amplification Provides substantial power for dynamic and accurate bass reproduction in professional monitoring environments.
  
• 20 cm (8") Slatefiber Woofers Features double-skin Slatefiber woofers designed for precise, neutral, and dynamic low-frequency performance with low distortion.
  
• Extended Frequency Response Covers a frequency range of 32 Hz - 120 Hz for deep and detailed low-end monitoring.
  
• Low-Pass Crossover Allows precise control of the subwoofer's operating frequency for seamless integration with compatible studio monitors.
  
• High-Pass Crossover Provides high-pass filtering for monitor outputs, supporting effective integration into a complete studio monitoring system.
  
• Bass Management Bypass Footswitch input and output allow convenient bypass control of bass management during monitoring.
  
• LFE Connectivity Includes LFE input and output for flexible integration with professional audio and surround monitoring setups.
  
• Stereo Inputs and Outputs Provides left and right inputs and outputs for versatile connection to studio monitors and audio sources.
  
• Sound Level Control Allows adjustment of subwoofer output to achieve an appropriate balance with the connected monitoring system.
  
• Space-Saving Design Features a slim profile that minimizes its footprint and allows discreet placement in compact studio environments.
  
• Full-Width Construction The wide cabinet design supports flexible positioning along a wall or beneath a desk.
  
• Front-Mounted Air Vents Front-facing vents allow convenient placement while supporting effective airflow and room integration.
  
• Studio Integration Designed for seamless pairing with Focal Alpha Evo and Shape studio monitors.

Specifications 

General
Product Type: Monitoring Subwoofer

Loudspeakers
Woofer: 2 x 8" Slatefiber Membrane

Performance
Frequency Response: 32 Hz - 120 Hz (+/- 3 dB)
Maximum SPL: 114 dB (Peak @ 1 m)

Inputs
Inputs: Left, Right, LFE
XLR: Symmetrical, 10 kOhms
Variable: Yes

Amplification
Mid-Range and Low-Frequency Amplifier: 100 W, Class D

Controls
Sub Level (Sensitivity): Adjustable
Low-Pass Frequency: Adjustable
Phase: Adjustable
Polarity Switch: Yes
Mute: Yes
2.1 Bypass: Controlled by External Footswitch
High-Pass Frequency: Selectable
High-Pass Defeat: Selectable

Power
Local Supply: 100 - 240 V
Fuse: T2AL / 250 V
Power On/Off: Rear Panel Switch

Indicators
Power On: LED
Mute: LED
High-Pass Defeat: LED