SKU: C1870-193

Digiflex DSPDI Stereo passive Direct Box

$50.00

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Item Notes

Condition: Fully Working 5 availableⓘ

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Description

The Digiflex DSPDI Stereo Passive Direct Box is a professional two-channel passive direct injection (DI) box designed to convert stereo unbalanced audio signals into balanced, low-impedance outputs for mixers, audio interfaces, and PA systems. Unlike traditional single-channel DI boxes, the DSPDI offers multiple input options including dual 1/4-inch, stereo RCA, and 3.5 mm TRS connectors, making it ideal for laptops, media players, keyboards, DJ controllers, and other stereo audio sources. High-quality transformers provide clean signal conversion while minimizing noise and interference. Ground lift switches help eliminate ground loop hum, and the rugged metal enclosure with recessed connectors ensures reliable performance in studio, live sound, and installed AV environments. Read more

Features

Stereo passive direct box with two independent channels.
Multiple input options: dual 1/4", stereo RCA, and 3.5 mm TRS.
Converts unbalanced stereo signals to balanced XLR outputs.
High-quality passive transformers for clean audio reproduction.
Ground lift switches help eliminate ground loop noise.
Rugged metal housing with recessed connectors for durability.
Suitable for laptops, keyboards, media players, and DJ equipment.
Passive design requires no batteries or external power.

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Features

Stereo passive direct box with two independent channels.
Multiple input options: dual 1/4", stereo RCA, and 3.5 mm TRS.
Converts unbalanced stereo signals to balanced XLR outputs.
High-quality passive transformers for clean audio reproduction.
Ground lift switches help eliminate ground loop noise.
Rugged metal housing with recessed connectors for durability.
Suitable for laptops, keyboards, media players, and DJ equipment.
Passive design requires no batteries or external power.

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About the Digiflex DSPDI Stereo passive Direct Box

The Digiflex DSPDI is a rugged, stereo passive direct box (DI box) designed to convert unbalanced stereo signals from consumer and instrument-level electronics into balanced, low-impedance signals. It serves as a vital bridge between standard playback devices and professional audio mixing consoles.

Because live event technicians and studio engineers frequently need to connect laptops, DJ mixers, or stereo keyboards to a soundboard over long distances, they run the risk of introducing severe buzz, hum, or signal degradation if using standard unbalanced cables. The DSPDI solves this by utilizing passive audio transformers to electrically isolate the signal, convert it to a balanced format, and push it cleanly down long XLR microphone snakes without picking up radio frequency interference (RFI) or electromagnetic interference (EMI).

Key Features

Stereo passive direct box with two independent channels.
Multiple input options: dual 1/4", stereo RCA, and 3.5 mm TRS.
Converts unbalanced stereo signals to balanced XLR outputs.
High-quality passive transformers for clean audio reproduction.
Ground lift switches help eliminate ground loop noise.
Rugged metal housing with recessed connectors for durability.
Suitable for laptops, keyboards, media players, and DJ equipment.
Passive design requires no batteries or external power.

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