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Ενεργό crossover VBR 223

  • Ενεργό crossover 2 δρόμων stereo ή 3 δρόμων mono. Το VBR 223 διαθέτει XLR balanced εισόδους / εξόδους, 24 db ανά οκτάβα με Linkwitz – Riley φίλτρα , 40Hz high pass με 12db ανά οκτάβα με φίλτρο butterworth.

    Διαθέτει low cut στα 40Hz. Έχει ρύθμιση έντασης σε όλες τις εξόδους καθώς και polarity reverse

    Η διάσταση του είναι 1 U.

  • INPUT
    Connectors XLR
    Type Electronically Balanced / Unbalanced, RF Filtered
    Independance Balanced > 50KOhm, Unbalanced > 25KOhm
    Max input level +22dBu Typical, Balanced or Unbalanced
    CMRR >40db, Typically > 55db @ 1KHz
    OUTPUT
    Connectors XLR
    Type Electronically Balanced / Unbalanced, RF Filtered
    Independance Balanced 200Ohm, Unbalanced 30Ohm
    Max output level >+20dBu Balanced or Unbalanced into 600Ohm or Greater
    PERFORMANCE
    Bandwidth 20Hz to 20KHz +0/-0.5db
    Frequency Responce <3Hz to >90KHz +0/-3db
    S/N REF: +4dBu, 22KHz Measurement Bandwidth
    Dynamic Range > 106db Unweighted, any output
    THD + Noise < 0.004% @ +4dBu, 1KHz
    Interchanel Crosstalk < -80db, 20Hz to 20KHz
    CROSSOVER FREQUENCIES
    Stereo mode, Mono mode, Low / Mid, Mid / High 45 to 960Hz or 450 to 9.6KHz ( x10 Setting )
    FUNCTION SWITCHES
    Front panel Activates 40Hz Butterworth, 12db / octave
    Front panel Activates 40Hz Butterworth, 12db / octave
    Low cut High pass filter on switch per channel
    Phase invert Inverts the phase output, one switch
    Rear panel Per output
    x10" Multiplies crossover frequency range by 10
    Mode One switch per channel
    Selects stereo / mono and 2/3 way operation
    Lf sum Selects normal(stereo) or mono - summed low
    Power consumption Frequency operation
    Mains connection 220V +-10% / 50Hz 15W IEC 320 receptable
    Dimensions (WxHxD) - Weight 483x175x45mm - 1.7Kg