Automatic Stand-By - Focal SUB ONE Manual De Uso

SUB ONE
U s e r m a n u a l
The SUB ONE is an active subwoofer for a professional control system. The speaker drivers used are two 7
with a Slatefiber cone, made in France, fitted with two large-section ports.
The SUB ONE can be used:
- in addition to bass or sub-bass for stereo + subwoofer installations (2.1 or 2.2). For this purpose, the rear panel connectivity
of the SUB ONE allows you to connect a traditional stereo source (Left In and Right In), but also to pick up a signal (Left
Out and Right Out) processed via the "high-pass" crossover included in the SUB ONE, designed to supply linked "satellite"
loudspeakers.
- as a LFE (Low Frequency Effect) channel for use in a multichannel system (5.1, 5.2, 6.1, etc.) via a specific LFE input located
on the rear panel of the SUB ONE.
Installation
Mains power
Your products must be earthed using the power cable.

Automatic stand-by

The SUB ONE is equipped with a "Stand-by" mode. When you power on the subwoofer, the "Stand-by" mode is enabled.
To disable it, send an audio signal to the subwoofer by gradually increasing the volume of the audio source. After around
30 minutes without receiving an audio signal, the SUB ONE automatically switches to "Stand-by" mode. In
"Stand-by" mode, the power consumption is lower than 0.5W. This "Stand-by" function can be disabled using the Auto Stand-
by switch (page 12).
Inserting/removing the grilles
Two grilles are supplied for each of the two speaker drivers in the SUB ONE. To insert a grille, line up the grille notches with the
dedicated slots and press gently. To remove a grille, simply use your fingers to pull on the notches above and below the grille.
™
11
" (20cm) woofers
7/8