Description
Focal Sub One is an active professional subwoofer designed to deliver accurate, dynamic low-frequency reproduction for mixing, mastering, and monitoring applications.
Equipped with two 8" (20cm) Slatefiber cone woofers, developed and manufactured in Focal’s French workshops, Sub One combines neutrality and precision with high efficiency and low distortion.
The subwoofer’s 200W RMS Class D amplification drives a frequency range from 32Hz to 120Hz (+/-3dB) with a maximum SPL of 114dB peak at 1m.
Its front-vented, wide-format design allows discreet placement along walls or under desks without compromising performance.
Connectivity includes LFE, left, and right inputs, plus left and right outputs for monitor connection or linking multiple subwoofers.
User-adjustable controls include low-pass crossover cut-off, 60Hz or 90Hz high-pass filter for satellites, phase adjustment, polarity switch, and subwoofer level.
A footswitch input/output enables 2.1 bypass for quick A/B comparisons.
Key features:
• Dual 8" Slatefiber woofers for detailed, accurate bass
• Frequency response: 32Hz–120Hz, Max SPL: 114dB
• 200W RMS Class D amplification (2 x 100W)
• Adjustable low-pass crossover and high-pass filter for monitors
• Phase and polarity adjustment
• LFE, left/right inputs and outputs; link capability for multiple subs
• Footswitch input/output for bass management bypass
• MDF construction with dark grey vinyl finish
Dimensions: 18.7 x 12.2 x 20.5 in (475 x 310 x 520 mm)
Weight: 40.8 lbs (18.5 kg)
Equipped with two 8" (20cm) Slatefiber cone woofers, developed and manufactured in Focal’s French workshops, Sub One combines neutrality and precision with high efficiency and low distortion.
The subwoofer’s 200W RMS Class D amplification drives a frequency range from 32Hz to 120Hz (+/-3dB) with a maximum SPL of 114dB peak at 1m.
Its front-vented, wide-format design allows discreet placement along walls or under desks without compromising performance.
Connectivity includes LFE, left, and right inputs, plus left and right outputs for monitor connection or linking multiple subwoofers.
User-adjustable controls include low-pass crossover cut-off, 60Hz or 90Hz high-pass filter for satellites, phase adjustment, polarity switch, and subwoofer level.
A footswitch input/output enables 2.1 bypass for quick A/B comparisons.
Key features:
• Dual 8" Slatefiber woofers for detailed, accurate bass
• Frequency response: 32Hz–120Hz, Max SPL: 114dB
• 200W RMS Class D amplification (2 x 100W)
• Adjustable low-pass crossover and high-pass filter for monitors
• Phase and polarity adjustment
• LFE, left/right inputs and outputs; link capability for multiple subs
• Footswitch input/output for bass management bypass
• MDF construction with dark grey vinyl finish
Dimensions: 18.7 x 12.2 x 20.5 in (475 x 310 x 520 mm)
Weight: 40.8 lbs (18.5 kg)