Focal ALPHA Sub One

Active, 1 pc.
1Ratings
BrandMore from Focal
Test reports1 test
Delivered between Fri, 5.6. and Sat, 6.6.
8 pieces in stock at supplier
free shipping

Product details

The Sub One is a subwoofer that consists of two 8" (20 cm) Slatefiber cone woofers and is manufactured in France by Focal. It has a total RMS power of 200 W and covers a frequency range of 32-120 Hz. The Sub One offers high dynamics while maintaining low distortion. It is designed for placement close to a wall, making it easy to position in a room, against a wall, or under a desk. This is achieved in part through the impulse-compensated arrangement of the two bass drivers, the shallow depth of the subwoofer, and the front-facing bass reflex ports.

Features

  • Individually adjustable low-pass filter, volume, and phase
  • Polarity switch
  • Footswitch input
  • Two 8" Slatefiber membranes, made in France
  • Sound neutrality and precise bass control
  • Large bass reflex ports on the front
  • Subwoofer with long stroke and high efficiency for optimal reproduction of sound details
  • LFE channel
  • Stereo input
  • Stereo output
  • 2.1 speaker management system for optimal connection to satellite speakers
  • 200 W RMS amplifier.

Key specifications

Speaker type
Monitor subwoofer
Loudspeaker construction
Active speakers
Number of speakers
1 piece

General information

Item number
32094751
Manufacturer
Focal
Category
Monitor speakers
Manufacturer No.
FOASSFALS10B023
Release date
10.11.2022

Monitor speaker properties

Monitor Loudspeaker Equipment
Tone control, Volume control
Type
Subwoofer
Speaker type
Monitor subwoofer
Loudspeaker construction
Active speakers
Use
Acoustics/Stage
Number of speakers
1 piece
Frequency range
32 - 120 Hz
Low/Midrange Power
200 W
Maximum load
200 W
Speaker principle
2-way

Power supply

Power supply
Electrical connection

Voluntary climate contribution

CO₂ emissions
2639.93 kg
Climate contribution
CHF 35.25

Product dimensions

Depth
590 mm
Width
430 mm
Weight
19.50 kg

Package dimensions

Length
62.60 cm
Width
43.30 cm
Height
57.60 cm
Weight
23 kg

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Monitor speakers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Focal
    Not enough data
  • 1.Adam Audio
    0.1 %
  • 2.Yamaha
    0.5 %
  • 3.M-Audio
    0.6 %
  • 4.Hercules
    0.8 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Focal
    Not enough data
  • 1.Pioneer DJ
    1 day
  • 2.KRK
    3 days
  • Adam Audio
    Not enough data
  • Hercules
    Not enough data

Return rate

How often is a product of this brand in the «Monitor speakers» category returned?

Source: Digitec Galaxus
  • Focal
    Not enough data
  • 1.M-Audio
    1.3 %
  • 2.Hercules
    1.9 %
  • 3.KRK
    2.8 %
  • 3.Yamaha
    2.8 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
Beat Logo
BeatMonitorboxen im TestReleaseDecember 2025

The Sub One subwoofer was developed to complement Focal's Alpha Evo and Shape monitors. Thanks to its extensive customisation options, it can complement any other studio monitor with deep bass. In typical Focal style, the sound is very transparent, clean and undistorted with a pleasant depth without being washed out...