Focal subwoofer - SUB ONE

Active professional subwoofer

This long-excursion active subwoofer offers high efficiency for the most demanding professionals and sound engineers. Rated at 200W RMS, Sub One is ideal for use with the Alpha Evo line, as well as the Shape line of monitors.

The Alpha Evo range ensures excellent sonic coherence wherever you listen. For renewed performance, Focal has chosen the inverted dome tweeter, which ensures wide sound dispersion, and the Slatefiber membrane, acclaimed for its neutrality.

Curious about the other models in the Alpha Evo range? Follow the following links:
Focal ALPHA 50 EVO (active 2-way studio monitor)
Focal ALPHA 65 EVO (active 2-way studio monitor)
Focal ALPHA 80 EVO (active 2-way studio monitor)
Focal ALPHA TWIN EVO (active 2.5-channel studio monitor)

Specifications Sub One

Sound - Acoustics

• Product type : Monitoring grave box
• Loudspeakers :
  2 x 8" Slatefiber membrane
• Frequency response (+/- 3dB) :
  32 Hz - 120 Hz
• Maximum SPL (peak@1m) :
  114 dB

Sound - Electronics

• Inputs :
  • Left,Right,LFE
  • XLR: symmetrical 10 kOhms
  • Variable
• Mid-range and low frequency amplifier : 100 W, class D
• Indicators and controls :
  • Sub level (sensitivity) adjustment
  • Lo-passe frequency adjustment
  • Phase adjustment
  • Polarity switch
  • Mute
  • 2.1 bypass (controlled by external footswitch)
  • Hi-pass frequency selection
  • Hi-pass defeat