Professional Class A active DI box featuring discrete J-FET transistors, designed for critical recording and high-impedance sources. It offers exceptional transparency, wide dynamic range, and precise detail capture without harmonic coloration. With extremely low noise floor and frequency response up to 200 kHz, it is an ideal tool for studio recording of guitars with passive pickups, vintage keyboards, or modular synthesizers.

Technical Specifications

  • Channels: 1
  • Circuit: Discrete J-FET transistors, Class A
  • Input Impedance: ≥4.7 MΩ (47 kΩ with PAD)
  • PAD Attenuation: 20 dB
  • Bandwidth: 20 Hz – 200 kHz
  • THD: <0.0009% @ 0 dBu
  • Max Input Level: >+34 dBu (with PAD on)
  • Noise Level: <−110 dBu
  • Output Impedance: <33 Ω
  • Power: +48V phantom power
  • Dimensions: 59 × 117 × 47 mm
  • Weight: 0.19 kg

The item is new and has only been on display in the store.

For more information and the exact shipping price to your location, please contact me.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Promoted similar listings













ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • J1
Finish
  • Black
Categories

Product safety information may be available here.

Sound Pro

Bratislava, Slovakia
Joined Reverb:2018

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Oops, looks like you forgot something. Please check the fields highlighted in red.