
(Open Box) Art DTI Box
(Open Box) Art DTI Dual Transformer Isolator - The Best Solution For Ground Loop Noise Issues - 2 Channel
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(Open Box) Dual Transformer/Isolator
ART - DTI Box

High Quality, High PerformanceThe ART DTI Dual Transformer/Isolater is a high quality and fully passive audio interface that employs two high performance transformers to totally separate input and output signal grounds and isolating two systems whilst reducing hum and ground-loop noise. The DTI’s audio transformers have an incredibly flat and wide frequency response, capable of handling high signal levels using an isolated balanced output. This gives the DTI a very clean and neutral sound with a wide range of maintaining signal sources. The transformers are wound for 1:1 unity gain and are designed to be used with impedances from 600 ohms to 100k ohms.
at a glance
• Isolates Components in Sound Systems to Eliminate Ground Issues
• XLR, 1/4-inch and RCA Inputs and Outputs
• Rugged Anodized Aluminum Case
• High Quality Transformers
• Passive Design
Versatile Connectivity

Enhanced Feature SetWhat makes DTI stand out from other isolation boxes is its connection versatility. XLR, 1/4″ phone, and RCA type phono connections on all inputs and outputs are provided, allowing it to easily fit into virtually any audio system and be the clean patch point between all types of systems.
If you need an interface between a computer based audio workstation and your monitor system, isolation on long cable runs in a fixed installation, isolation of a signal source from your recording equipment, or most commonly, just a safer connection between two audio systems, the DTI can accommodate.
The compact black anodized all aluminum case and it’s passive design allows the DTI to provide years of trouble free service in Live Sound, Permanent/Fixed Install, D.J., and virtually any PA application. It’s full feature set, rugged construction, and high-end specifications make the DTI the superior choice.
The Tech Spec
Features | Specifications | Frequency Response | 10Hz-50kHz +/-.5dB@+4dBu |
---|---|
Total Harmonic Distortion | .01% Typical @ 1kHz, +18dBu, <.05% @ 100Hz, +24dBu |
Insertion Loss | .4dB@100k Ω load 5.5dB @ 600 Ω load |
Input Connectors | XLR-F Balanced,1/4-inch TRS Balanced / Unbalanced, and RCA Jacks |
Output Connectors | XLR-M Balanced, 1/4-inch TRS Balanced / Unbalanced and RCA Jacks |
Power Requirements | Passive |
Dimensions | 1.75″H x 4.2″W x 3.5″D (44.5mm x 107mm x 89mm) |
Weight | .75 lbs (0.34kg) |