Sescom SES-DIPRO Studio-Quality High Fidelity Passive DI Box

Musicians and Sound Engineers once swore by those old bright blue DI boxes from Sescom. So, by customer demand, Sescom brings back its famous DI Box enlisting our vast knowledge of transformers developed through countless prototypes actually tested in the real world. This is the simplest and best sound-by-design direct box for connecting a high-impedance, line level, unbalanced output signal to a low-impedance microphone level balanced input via XLR. Due to its combo jack input and 3-way attenuation, the DIPRO can accept not just unbalanced instrument level signals, but also unbalanced and balanced line level signals and convert them to mic level.

The Sescom DIPRO is perfect for live sound applications, electronic musical instruments or connecting amplifier line level outputs to balanced mixing console inputs. Sescom has actually designed this unit to be single channel... why pay for two channels if you don't need them. Use two units for stereo applications, which would allow you to run effects through one channel while the other channel can remain effect free... if you dare! Heavy duty construction with a black anodized extruded aluminum housing. Introduce your sound to your mixing board/studio-preamp without the colored sound common to other DI boxes. Get the Sescom SES-DIPRO and hear the difference! Our unique high-fidelity circuitry provides the most accurate and true sound your device produces!

Key Features

• Passive Operation
• High-Fidelity Circuitry
• Balanced/Unbalanced Sensing at Input
• Ground Lift Switch
• Phase Select Switch
• 3-Position Attenuation Switch
• Heavy Duty Construction
• Loop Out Jack

Technical Specifications

Input Connectors
1 x 1/4” XLR Combo Jack
Output Connectors
1 x Neutrik XLR-M Mic-Level (Balanced) 1 x 1/4” Loop Out (TS or TRS)
Input Impedance
66kΩ @ -20 dB / 75kΩ @ -40 dB / 800kΩ @ -60 dB
Output Impedance
1kΩ
Frequency Response
20 Hz to 20 kHz +/- 0.25 dB
Total Harmonic Distortion at 20 Hz
0.028 @ -20 bB / 0.46 @ -40 dB / 0.34 @ -60 dB
Linear Performance
< -1 dBr deviation up to 20kHz
Controls
3-position Attenuation Switch: -20 dB, -40 dB, -60 dB / Phase Select Switch / Ground Lift Switch
Dimensions (LxWxH)
5.4” x 3.2” x 1.9”
Weight
0.66 lbs (300 grams)
Item Includes
1x SES-DIPRO Studio-Quality High Fidelity Passive DI Box