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)
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.