Active DI with High Performance
The Pro48's innovative internal power supply significantly increases headroom and produces less distortion, creating a smooth, linear response that extends from 20Hz to well over 40kHz. This results in a natural, uncolored signal that is as good or better than DI boxes costing many times more. The excellent performance makes the Pro48 an ideal candidate for use with battery-powered active basses and acoustic guitars that tend to overpower other direct boxes.
Radial PRO48 Features
- High performance active direct box
- Increased dynamic range and headroom
- 48V phantom powered with switching supply
- Ideal for acoustic guitar and bass
Specifications<-->
- Audio circuit type: Proprietary analog circuit with low-noise op-amp
- Frequency response: 20Hz - 20kHz (± 1.5 dB
- Dynamic range: 99dB
- Total harmonic distortion: 0.001% @ 0 dBu
- Intermodulation Distortion: 0.002% @ 0 dBu
- Phase Deviation: +28º at 20Hz | +1º at 1kHz | -2º at 20kHz
- Input Impedance: 220kΩ - ¼" input
- Output Impedance: 175Ω - XLR output
- Equivalent Input Noise: -86dBu
- Noise Floor: -82dB below 0dBu
- Maximum Input: +9dBu
Radial PRO48 Downloads
Manual - As of 4/3/2023
Product documents are provided as a courtesy and may not reflect the most up-to-date information. Please contact us for the most up-to-date information.