Instruction d'utilisation Focal BombA 27 V1

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BombA 27 V1 User Manual
Congratulations on choosing Focal automobile speakers.
To gain the best results from your speakers, please ensure you follow these recommendations,
and keek carefully this user manual so that you can consult it later. If not followed correctly any fault
observed may not be covered by the guarantee.
Precautions
For the subwoofer to perform at its best, we recommend to use it in a location where temperature
doesn’t go below 5°C.
 The location must also be dry and offer

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7 BombA 27 V1 User Manual Mounting A power supply kit dedicated to the BombA cabling will shortly be available at your supply.  Unplug the «+» from the battery  Make sure you follow the car manufacturer instructions (airbag, alarm system, computer, immobiliser ...).  Always use battery lead connections. Cable routing The 12V supply cables should be passed down one side of the vehicle and the signal cables down the other. These cables must be suitably protected to avoid any damage to the insu

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8 BombA 27 V1 User Manual  Phase inverter It allows you to phase the subwoofer (generally advised) or unphase it. The right setting is determined by listening and finding the one (matching with the front system) that provides the most bass.  Adjustable cut-off frequency An electronic crossover removes medium and high frequencies beyond a point set by the user. The ideal is to extend the bass frequencies in an even and continuous manner from where the front system rolls off. In general, a c

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9 BombA 27 V1 User Manual Amplifier setting and connections SPL Extreme Bass Quality … + + + High level imputs for compatibility Low level inputs with all types of installation  (4V compatible)  3 bass-boost settings - Classical  - Techno - Pop  Adjustable level Adjustable cut-off 40 - 160Hz  at 18dB/oct Phase settings Power
 (o°/180°

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10 BombA 27 V1 User Manual Tecnical specifications BombA 27 V1 27cm (11") Subwoofer Height 310mm (12-3/16") Base width 371mm (14-5/8") Lenght 466mm (18-1/3") 150 Wrms / 300W max. Built-in amplifier 36Hz-160Hz Frequency response Guarantee All Focal loudspeakers are covered by guarantee drawn up by the official Focal distributor in your country. Your distributor can provide all details concerning the conditions of guarantee. Guarantee cover extends at least to that granted by the legal guarantee