Signal Processing

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  • Whirlwind Director Passive Direct Box
    Item # EFFDIR
    | Mfg # DIR
    | UPC #
    This premium direct box converts an unbalanced line, instrument or speaker level signal to low impedance balanced mic level. Features: 1/4" parallel wired in/out jacks Ground Lift switch to help eliminate hum and buzz 30dB pad switch for selecting between line/instrument or speaker level input signals Switchable high cut filter to eliminate amplifier noise Uses Whirlwind's TRHL-M transformer with metal shield
    $78.99 | SAVE 5%
    ONLY 3 IN STOCK
  • Whirlwind IMP 2 Direct Box
    Item # EFFIMP2
    | Mfg # IM2
    | UPC #
    Built rugged on the inside and outside, this is the world famous DI found in pro systems everywhere. The IMP 2 converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal.It's the ideal direct box for anyone requiring professional quality and durability in an economical package. Features: 1/4" parallel wired in/out jacks Ground Lift switch to help isolate hum and buzz Uses Whirlwind's TRHL transform...
    $56.89 | SAVE 22%
    ONLY 2 IN STOCK
  • Whirlwind pcDI Direct Box
    Item # EFFPCDI
    | Mfg # PCDI
    | UPC #
    The Whirlwind pcDI is perfect for interfacing the outputs of CD players, computer sound cards, iPODs® / MP3 players, tape decks, etc. with professional, balanced, low impedance equipment. This unit contains two separate DIs - input your signals with one 3.5mm (1/8") mini TRS stereo jack (tip=left +, ring=right +, sleeve=common negative) or two sets of color coded RCA phono type input and through jacks. Output is via corresponding colo...
    $146.95 | SAVE 19%
    ONLY 1 IN STOCK
  • Whirlwind Direct 2 Dual Direct Box w/Ground Lift
    Item # EFFDIRECT2
    | Mfg # DIRECT2
    | UPC #
    This premium direct box converts an unbalanced line, instrument or speaker level signal to low impedance balanced mic level. Features: 1/4" parallel wired in/out jacks Ground Lift switch to help eliminate hum and buzz 30dB pad switch for selecting between line/instrument or speaker level input signals Switchable high cut filter to eliminate amplifier noise Uses Whirlwind's TRHL-M transformer with metal shield
    $136.99 | SAVE 22%
    0 IN STOCK, EXPECTING MORE SOON
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  • Filter: Signal Processing
  • Brand: WHIRLWIND (clear)

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