{"product_id":"art-dadb","title":"ART DADB","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ART dADB dual active direct box acts as two independent, high quality active interfaces for connecting instrument, line, or speaker level signals to balanced inputs. The high impedance ¼-inch inputs are buffered and converted by extremely low noise active electronics to deliver isolated, balanced, low impedance outputs.\u003c\/p\u003e\n\u003cp\u003eThe dADB delivers an extremely flat and wide frequency response even at high input levels, making it a virtually acoustically transparent DI solution.\u003c\/p\u003e\n\u003cp\u003eInput attenuation on each channel allows for a wide range of source signal levels. Independent parallel thru jacks allow for tapping the signal chains. A Ground Lift on each channel allows for totally separate the input and output signal grounds to isolate two systems when required, thus reducing hum and ground-loop noise.\u003c\/p\u003e\n\u003cp\u003eSwitchable low pass Bessel filters eliminate high frequency interference. Operating outside of the audio range these complex and effective filter circuits are primarily intended to eliminate radio frequency interference before it gets into the main system. They effectively reduce digital computer noise making the dADB the ideal DI solution for laptops, computer workstations and peripherals when used in stereo PA applications.\u003c\/p\u003e\n\u003cp\u003eThe dADB’s active circuitry is powered by phantom power or by an internal 9V battery when external power is not available. Low current draw (less than 7.5 mA) should provide more than 100 hours of operation with a new battery (alkaline recommended).\u003c\/p\u003e\n\u003cp\u003eThe compact black all steel case and active design ensure unmatched long-term reliability in Live Sound, Permanent\/Fixed Install, D.J., or virtually any PA application.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFully Active Design\u003c\/li\u003e\n\u003cli\u003eOperates on Phantom Power or 9V Battery\u003c\/li\u003e\n\u003cli\u003eConverts High-Impedance Balanced \/ Unbalanced Inputs Into 600 ohm Balanced Outputs\u003c\/li\u003e\n\u003cli\u003eSwitchable Input Attenuation (0, -20, -40 dB)\u003c\/li\u003e\n\u003cli\u003eIndependently Switchable Low Pass Filter on each Channel\u003c\/li\u003e\n\u003cli\u003eIndependently Switchable Phase Invert on each Channel\u003c\/li\u003e\n\u003cli\u003eIndependently Switchable Ground Lift on each Channel\u003c\/li\u003e\n\u003cli\u003e1\/4-inch TRS Connector Inputs and Thru Connections\u003c\/li\u003e\n\u003cli\u003eXLR Connectors for Balanced Outputs\u003c\/li\u003e\n\u003cli\u003eRugged Steel Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 10 Hz – 100 kHz +\/- 0.5 dB @ +0 dBu\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: \u0026lt;.05% (typical)\u003c\/li\u003e\n\u003cli\u003eDynamic Range: \u0026gt; 100 dB (typical)\u003c\/li\u003e\n\u003cli\u003eChannel Separation: \u0026gt; 80 dB (typical)\u003c\/li\u003e\n\u003cli\u003eMaximum Input Level: +4, +24, +44 dBu (depending on attenuator setting)\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level: +6 dBu (battery powered), +14 dBu (phantom powered)\u003c\/li\u003e\n\u003cli\u003eInput Connections: 1\/4″ TRS balanced \/ unbalanced (2), 470k Ω\u003c\/li\u003e\n\u003cli\u003eThru Connections: 1\/4″ TRS (2)\u003c\/li\u003e\n\u003cli\u003eOutput Connections: XLR male balanced (2), \u0026lt;600 Ω\u003c\/li\u003e\n\u003cli\u003eInput Attenuation: Switchable (0dB, -30dB)\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 9V @ 7.5 mA (battery, alkaline recommended) \/ 18-48V DC @ 6.4 mA (phantom power , per channel)\u003c\/li\u003e\n\u003cli\u003eDimensions: 2″ x 5″ x 5.75″ (51mm x 127mm x 146mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 2.7 lbs (1.22 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ART","offers":[{"title":"Default Title","offer_id":43886850998315,"sku":"ART-DADB","price":52.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/direct-boxes-dadb-angle__55309.1725443691.1280.1280.jpg?v=1775672735","url":"https:\/\/www.empirepro.com\/products\/art-dadb","provider":"Empire Pro","version":"1.0","type":"link"}