Hifionics HFX12D4 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Hifionics HFX12D4, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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First and foremost, an user manual of Hifionics HFX12D4 should contain:
- informations concerning technical data of Hifionics HFX12D4
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    HFX12D4[...]

  • Page 2

    1 HF SERIES CAR AUDIO SUBWOOFERS Congratulations on your purchase of the new Hifonics HF Series subwoofer system. The HFX12D4 subwoofer offers superior sonic accuracy , intense high power sound quality with exotic build materials and outstanding good looks. As with all high quality car audio products, we recommend professional installation by an au[...]

  • Page 3

    2 SUBWOOFER INST ALLA TION AND WIRING DIRECTIONS Enclosure Materials T ypically , 5/8” or 3/4” MDF (Medium Density Fiber Board) is best for most applications. 3/4” MDF is recommended. Enclosure Build Materials Connecting joints need to be glued and screwed to ensure no air escapes and joints do not separate under high pressure. Mitered and ra[...]

  • Page 4

    3[...]

  • Page 5

    4 Q The energy losses of relative damping (ratio of stored to dissipated energy or ratio of reactive to resistive energy). Fs Free air resonance of driver in Hz. Qms Mechanical Q. V as V olume of air equivalent to driver from the rest position. Cms Mechanical compliance of a loud speaker piston. Mms Moving mass of total loud speaker piston assembly[...]

  • Page 6

    5 HFX12D4 DVC 4Ohms + - + - + - + - Parallel Coils / Parallel Subs + - 1-Ohm + - + - + - + - + - + - + - + - - + 4-Ohms Series Coils / Parallel Subs + - + - + - + - Parallel + - + - - + 2-Ohms + - + - Series + - + - + - 8-Ohms + - + -[...]

  • Page 7

    [...]

  • Page 8

    7 As the manufacturer of Maxxsonics, MB Quart, Autotek, Crunch and Hifonics car audio products, Maxxsonics USA Inc. W arrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Y ear from date of purchase. All other parts and accessories of the system are warrantied to be free from defec[...]

  • Page 9

    P ART #: U1210[...]