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Average Price: $915
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$599
$1500+
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Based on price data from 2 merchants for "Focal Alpha Sub One Active Studio Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Searching for the perfect low-end companion to elevate your studio setup? Meet the Focal Alpha Sub One Active Studio Subwoofer, a powerhouse crafted for precision and clarity. Featuring dual 8-inch Slatefiber cone woofers, handcrafted in Focal's Saint-Étienne facility, this subwoofer is designed to deliver an impeccable low-frequency extension and dynamic range. The Sub One's 200-watt Class D amplification ensures that your mixes are not only heard but felt, providing a robust and transparent sound that is true to your original recordings.
Whether you're mixing the next chart-topping hit or perfecting the sound design for a film score, the Sub One's fully adjustable lowpass crossover and phase polarity allow for seamless integration into any studio environment. With its front-firing ports, it can snugly fit into any space, be it under a desk or against a wall, without compromising on sound quality. Plus, its low-frequency management system optimizes satellite return, ensuring your entire setup is perfectly balanced.
Trust in the Focal legacy, celebrated for its commitment to sonic excellence. Engineers worldwide rely on Focal monitors for their accuracy and reliability, making the Sub One an essential addition to any professional studio.
Key Features:
- Dual 8-inch Slatefiber cone woofers handcrafted in France
- 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
- LFE, left, and right inputs; left and right outputs
- 2.1 low-frequency management system for optimum satellite return
- Protective grille included
Product specs
| Powered | Yes |
| Speaker Size | 2 x 8" |
| Driver Type | Slatefiber Cone Woofer |
| Total Power | 200W RMS |
| Frequency Response | 32Hz-120Hz (±3dB) |
| Crossover Frequency | 60Hz or 90Hz (switchable) |
| Maximum Peak SPL | 114dB @ 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. |
FAQs
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What is the primary function of the Focal Alpha Sub One Active Studio Subwoofer?
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The Focal Alpha Sub One is designed to enhance low-frequency response in studio monitoring setups, providing clear and focused bass, which is crucial for accurate mixing and mastering.
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How does the Focal Alpha Sub One connect to my existing studio monitors?
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The subwoofer offers multiple connectivity options, including 2 x XLR and 1 x 1/4" inputs, allowing seamless integration with most studio monitors and audio interfaces.
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Is the Focal Alpha Sub One suitable for small studio environments?
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Yes, with its compact design and front-ported enclosure, the Focal Alpha Sub One is ideal for small to medium-sized studios, providing powerful bass without overwhelming the space.
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What crossover settings are available on the Focal Alpha Sub One?
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The subwoofer features switchable crossover frequencies at 60Hz and 90Hz, allowing you to tailor the low-frequency response to your specific monitoring setup.
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Does the Focal Alpha Sub One have any energy-saving features?
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Yes, the Focal Alpha Sub One includes an auto standby mode, which helps conserve energy by automatically powering down the subwoofer when not in use.
Reviews
PROS
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Exceptional sound quality with customizable options for different low-end flavors
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Provides precise control over low frequencies, enhancing mix quality
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Seamlessly pairs with Focal monitors for a cohesive audio experience
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Easier to position in small to medium-sized rooms compared to other subs
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Works well with room correction software for accurate sound reproduction
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Ideal for achieving a flat/reference sound for mixing and mastering
CONS
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Requires acoustic treatment for optimal performance
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Focal Alpha Sub One Active Studio Subwoofer.
Comparisons
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The Kali WS12 subwoofer is praised for its potential to match the performance of the Focal SubOne, offering a compelling alternative at a lower price point.
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Setup and maintenance
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Proper room treatment, including absorption panels, can enhance the low-end response of Focal Alpha monitors, potentially reducing the need for a subwoofer in smaller rooms.
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Use cases and applications
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Subwoofers are often underutilized; even experienced mix engineers rarely use them, suggesting that proper room setup may suffice for many studio needs.
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The Focal Alpha Sub One is effectively used in both stereo and 5.1 setups, highlighting its flexibility for different studio configurations.
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Other
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Some subwoofers, especially those intended for home audio, may lack features crucial for seamless integration with studio monitors, necessitating careful selection.
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Features and functionality
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Focal Alpha Sub One integrates seamlessly with both Focal Alpha Twin Evo and Kali IN8/IN5 monitors, providing versatile compatibility across different brands.
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Based on 0 Reviews and 0 Ratings
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