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lacerda88

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Posts posted by lacerda88

  1. Anyone can calculate a box for my SUBS with the following parameters?

    Thank you!

    Diameter = 12 "

    Power 180W rms =

    FS = 23,80hz

    QES = 0.592

    QMS = 4.024

    QTS = 0.516

    VAS - Lts = 190.0

    Xmax = 7.5 mm

    in -% = 0.419

    Sens 1w / m = 88.24

    Sd = 53.093 m2

    Le = 3.2 mH

    Re = 3.3

    BL - T.M = 8.85

    Impedance 4ohms

  2. Hello guys, I have assembled a sound on my PC, just like in the picture with the following equipment:

    >

    Pioneer P6850MP

    AMP 480rms Band for bass, one on each SUB Bridge

    Buster B. AMP 1600W 400rms to middleweight.

    Source Audio BL 140A

    MAX Battery 70A

    >

    Front speakers =

    2 5x7 "Buster

    2 Coaxial 5 "N.A.R

    >

    Rear speakers =

    2 Pioneer 6x9 6993S

    >

    I have two subs NAR Audio 180rms each of the following specification =

    Box I use is 38L each chamber.

    Diameter = 12 "

    Power 180W rms =

    FS = 23,80hz

    QES = 0.592

    QMS = 4.024

    QTS = 0.516

    VAS - Lts = 190.0

    Xmax = 7.5 mm

    in -% = 0.419

    Sens 1w / m = 88.24

    Sd = 53.093 m2

    Le = 3.2 mH

    Re = 3.3

    BL - T.M = 8.85

    Impedance 4ohms =

    > Based on these parameters, can someone calculate the measures and pass me a box that it is excellent for this SUB?

    Fotos = 63448312.jpg

    94459248.jpg

    19808853.jpg

    Thank you. :D

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