Focal FD 4.350 Owner's Manual

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Thank you for choosing Focal amplifiers for your Car Audio system and for sharing our philosophy: “the Spirit 
of Sound”. This product offers the best of Focal technology in terms of compact class D amplifiers. In order to 
obtain the best results, we highly recommend you have your FD amplifier installed by your local Focal dealer. To 
maximise the use of all the functionalities of your amplifier and to fully enjoy its performance, we recommend 
you thoroughly read all the instructions in this manual. We recommend you keep this manual for future reference. 
Any problems due to the non-compliance of these rules may void the warranty.
WARNING
This symbol indicates important instructions. Failure to comply with these instructions may result in 
injury or material damage.
Contents
- 1 FD amplifier 4.350 or FD 2.350 or FD 1.350
- 1 user manual 
- 1 set of accessories
The Focal guarantee only applies if the enclosed guarantee card
is returned to us within 10 days of purchase.
English version
Your Focal-JMlab product was developed and manufactured with high-quality materials and components 
which can be recycled and/or re-used. This symbol indicates that electrical and electronic equipment 
must be disposed of separately from normal garbage at the end of its operational lifetime.Please dispose 
of this product by bringing it to your local collection point or recycling centre for such equipment. This will 
help to protect the environment in which we all live.
FOCAL DIRECT FET
® 
PERFORMANCE
U s e r   m a n u a l