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ART DUALZdirect Dual Channel Passive Direct DI Box

Fully passive, high performance transformer design - No battery required.

Availability: In stock

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  • ART DUALZdirect Dual Channel Passive Direct DI Box Details


    Soundcorp is an Authorised Australian Dealer of all items listed on our store! We provide a same day dispatch service for all orders placed before 1:00pm AEST


    The DUALZDirect provides two premium independent totally passive interfaces to connect instrument, line, or speaker level signals to a mixer or other balanced inputs through high performance audio isolation transformers. Each of the high impedance single-ended 1/4" inputs is converted by a transformer into an isolated, balanced, low impedance signal output giving the DUALZDirect a very clean and neutral sound with a variety of signal sources in a variety of applications. The DUALZDirect's audio transformers have an extremely flat and wide frequency response and can handle high signal levels.

    The input ATTENUATOR switches allow for a wide range of signal levels and the input THRU jacks allows for tapping off of your signal chain. The GROUND LIFT switches let you totally isolate the input and output signal grounds, when appropriate, to separate two systems, therefore reducing hum and ground-loop noise.

    The DUALZDirect includes a low pass FILTERs that cut out all very high frequency interference. These Bessel filters on the outputs are placed out of the audio range and are primarily intended to reduce radio frequency interference and reduce any digital computer noise artifacts when using the DUALZDirect as an interface between a computer-based audio workstation and your monitors.

    This DI is suited to Live Sound, Permanent/Fixed Install, DJ, and virtually any PA application.


    • Fully passive, high performance transformer design. No battery required.
    • Converts 50k Ohm inputs into 600 Ohm balanced outputs
    • Switchable input attenuation (0, -20, -40 dB) Switchable low pass filter
    • Switchable phase invert
    • Switchable ground lift (fully isolates inputs from chassis and outputs)
    • Rugged extruded aluminum case

    Frequency Response: 10 Hz - 50 kHz, ± 0.5dB @ +4 dBu
    Total Harmonic Distortion: .01% Typical @ 1 kHz, +18 dBu, <.05% @ 100 Hz, +18 dBu
    Channel Separation: > 80 dB (typical)
    Input Connections: 1/4" TRS Unbalanced (2), 50k Ohm
    Thru Connections: 1/4" TRS (2)
    Output Connections: XLR Male Balanced (2), 600 Ohm
    Input Attenuation: Switchable, (0 -20, -40dB)
    Filter Type / Response: Switchable, Low Pass, -3 dB @ 30 kHz
    Dimensions: 47mm x 117mm x 99mm
    Weight: 400g

    1 x ART DUALZDirect

  • Detailed Shipping & Return Policy Information

    Postage Prices

    • Free Delivery - 3 to 5 Days
    • Express Delivey ($20) - 1 to 3 Days
    • Store Pick Up (South Melbourne) - Free


    Delivery Time frame

    Soundcorp will ship all goods the first business day once all funds have cleared.


    Refunds and Returns

    Defective or dead on arrival items, will be exchanged within 14 days. Return shipping is the responsibility of the customer.

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