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Searching for the perfect active sub to complete your 2.1 monitoring system? The Focal Sub One design leverages cutting-edge materials and engineering to advance the state of the art in studio monitoring. This compact twin active subwoofer employs dual 8-inch woofers with Slate fiber cones developed and handcrafted in Focal’s Saint-Étienne, France-based facility. Powered by 200 watts of optimized Class D bi-amplification and engineered to deliver flat tonal balance and outstanding dynamic range, the Sub One is a versatile, robust subwoofer that will complement your modern production environment and provide the honest, accurate monitoring, high SPL, and deep low-end extension you need to produce world-class results.

Unerring accuracy, outstanding performance

At the heart of the Sub One are the new Slate fiber LF drivers. The singular characteristics of the Slate fiber material used for the cones have dramatically improved the low-frequency extension, dynamic range, and sheer impact of the Sub One as compared with its predecessors. If your projects demand high SPL and ultra-deep low-end extension, you need a Sub One — it's a must-have add-on for your monitoring system.

You can trust Focal monitors

With their extended frequency response and precise imaging, Focal’s Sub One active studio subwoofer is engineered to reproduce your audio signal with unerring accuracy. But beyond its impressive performance, this sub is designed for flexible, seamless integration into you studio. The Sub One features a fully adjustable lowpass crossover, volume, phase polarity, and more. You also get LFE, left, and right inputs, left and right outputs, and a 2.1 low-frequency management system for optimum satellite return.

Features

• Long-excursion, high-efficiency subwoofer
• Frequency response: 32Hz–120Hz (+/- 3dB)
• Maximum SPL: 114dB SPL (peak @ 1 m)
• Amplifier: 2 x 100W, Class D
• Fully adjustable lowpass crossover, volume, phase polarity, and more
• Slatefiber cones handcrafted in France: sonic neutrality, no distortion
• Identical tonal balance at both low and high volume
• LFE, left, and right inputs; left and right outputs
• 2.1 low-frequency management system for optimum satellite return
• Protective grille included

Specifications

• Powered: Yes
• Speaker Size: 2 x 8" Subwoofer
• Driver Type: Slate fiber Cone
• Total Power: 200W RMS Class D
• Frequency Response: 32Hz-120Hz (±3dB)
• Crossover Frequency: 60Hz or 90Hz (switchable)
• Maximum Peak SPL: 114 dB SPL @ 1m
• Input Types: 2 x XLR, 1 x XLR (LFE), 1 x 1/4" (2.1 bypass in)
• Output Types: 2 x XLR, 1 x XLR (LFE), 1 x 1/4" (2.1 bypass out)
• Features: Low Pass Filter, Phase Adjustment, Polarity Inverter, Auto Standby Mode
• Enclosure Type: Front Ported
• Enclosure Material: 7/8" (22m) MDF with Dark Gray Vinyl Wrap
• Height: 18.75"
• Width: 11.75"
• Depth: 19.75"
• Weight: 40.8 lbs.